Prof. PhD N.F. de Keizer publications

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Publications Prof. PhD N.F. de Keizer

Position
Full Professor
Main activities
Education, Research
Specialisation
Medical Informatics
Focus of research
  • Evaluation of quality of health care
  • Evaluation of health care information systems
  • Semantic interoperability and Terminological systems
     

2020

  • Mandigers Loes, Termorshuizen Fabian, de Keizer Nicolette F., Gommers Diederik, dos Reis Miranda Dinis, Rietdijk Wim J. R., den Uil Corstiaan A. A nationwide overview of 1-year mortality in cardiac arrest patients admitted to intensive care units in the Netherlands between 2010 and 2016 Resuscitation 2020;147:88-94 [PubMed]
  • Roos-Blom Marie-José, Dongelmans Dave, Stilma Willemke, Spijkstra Jan Jaap, de Jonge Evert, de Keizer Nicolette Association between organizational characteristics and adequate pain management at the intensive care unit Journal of critical care 2020;56:1-5 [PubMed]
  • Kabukye Johnblack K., de Keizer Nicolet, Cornet Ronald Elicitation and prioritization of requirements for electronic health records for oncology in low resource settings: A concept mapping study International journal of medical informatics 2020;135
  • van Beusekom Ilse, Bakhshi-Raiez Ferishta, van der Schaaf Marike, Dongelmans Dave A., Busschers Wim B., de Keizer Nicolette F. The influence of clinical variables on the risk of developing chronic conditions in ICU survivors Journal of critical care 2020;55:134-139 [PubMed]
  • Margadant Charlotte, Wortel Safira, Hoogendoorn Marga, Bosman Rob, Spijkstra Jan Jaap, Brinkman Sylvia, de Keizer Nicolette The Nursing Activities Score Per Nurse Ratio Is Associated With In-Hospital Mortality, Whereas the Patients Per Nurse Ratio Is Not Critical care medicine 2020;48 (1):3-9 [PubMed]
  • Hoogendoorn Marga E., Margadant Charlotte C., Brinkman Sylvia, Haringman Jasper J., Spijkstra Jan Jaap, de Keizer Nicolette F. Workload scoring systems in the Intensive Care and their ability to quantify the need for nursing time: A systematic literature review International journal of nursing studies 2020;101 [PubMed]

2019

  • Brakenhoff Timo B., Plantinga Nienke L., Wittekamp Bastiaan H. J., Cremer Olaf, de Lange Dylan W., de Keizer Nicolet F., Bakhshi-Raiez Ferishta, Groenwold Rolf H. H., Peelen Linda M. Adjusting for Disease Severity Across ICUs in Multicenter Studies Critical care medicine 2019;47 (8):e662-e668 [PubMed]
  • Ammenwerth Elske, Dornauer Verena, Ghalandari Maryam, Jahn Franziska, de Keizer Nicolet, Winter Alfred An ontology for describing health IT interventions: Methodological considerationsin: Brigitte Seroussi, Lucila Ohno-Machado, editors. MEDINFO 2019: Health and Wellbeing e-Networks for All - Proceedings of the 17th World Congress on Medical and Health Informatics. IOS Press; 2019. p. 1419-1420
  • Magrabi Farah, Ammenwerth Elske, McNair Jytte Brender, de Keizer Nicolet F., Hyppönen Hannele, Nykänen Pirkko, Rigby Michael, Scott Philip J., Vehko Tuulikki, Wong Zoie Shui-Yee, Georgiou Andrew Artificial Intelligence in Clinical Decision Support: Challenges for Evaluating AI and Practical Implications Yearbook of medical informatics 2019;28 (1):128-134 [PubMed]
  • Gude Wouter T., Brown Benjamin, van der Veer Sabine N., Colquhoun Heather L., Ivers Noah M., Brehaut Jamie C., Landis-Lewis Zach, Armitage Christopher J., de Keizer Nicolette F., Peek Niels Clinical performance comparators in audit and feedback: A review of theory and evidence IMPLEMENTATION SCIENCE 2019;14 (1):39 [PubMed]
  • van Mens Hugo J. T., Duijm Ruben D., Nienhuis Remko, de Keizer Nicolette F., Cornet Ronald Determinants and outcomes of patient access to medical records: Systematic review of systematic reviews International journal of medical informatics 2019;129:226-233 [PubMed]
  • Huijben Jilske A., Wiegers Eveline J. A., de Keizer Nicolette F., Maas Andrew I. R., Menon David, Ercole Ari, Citerio Giuseppe, Lecky Fiona, Wilson Lindsay, Cnossen Maryse C., Polinder Suzanne, Steyerberg Ewout W., van der Jagt Mathieu, Lingsma Hester F., Aries Marcel, Badenes Rafael, Beishuizen Albertus, Bilotta Federico, Chieregato Arturo, Cingolani Emiliano, Coburn Mark, Coles Jonathan P., Delargy Mark, Depreitere Bart, Flaatten Hans, Golyk Volodymyr, Grauwmeijer Erik, Haitsma Iain, Helbok Raimund, Hoedemaekers Cornelia, Jacobs Bram, Jellema Korné, Koskinen Lars-Owe D., Maegele Marc, Delgado Maria Cruz Martin, Møller Kirsten, Moreno Rui, Nelson David, Oldenbeuving Annemarie W., Payen Jean-Francois, Pejakovic Jasmina, Ribbbers Gerard M., Rossaint Rolf, Schoonman Guus Geurt, Steiner Luzius A., Stocchetti Nino, Taccone Fabio Silvio, Takala Riikka, Tenovuo Olli, Valeinis Eglis, van den Bergh Walter M., van Essen Thomas, van Leeuwen Nikki, Verhofstad Michael H. J., Vos Pieter E. Development of a quality indicator set to measure and improve quality of ICU care for patients with traumatic brain injury Critical care (London, England) 2019;23 (1) [PubMed]
  • van Beusekom Ilse, Bakhshi-Raiez Ferishta, de Keizer Nicolette F., van der Schaaf Marike, Termorshuizen Fabian, Dongelmans Dave A. Dutch ICU survivors have more consultations with general practitioners before and after ICU admission compared to a matched control group from the general population PLoS ONE 2019;14 (5) [PubMed]
  • Ongering M. S., Bakker T., Dongelmans D. A., de Keizer N. F., Abu-Hanna A., Klopotowska J. E. Effect van beslissingsondersteuning op het verminderen van interacterende medicatie-combinaties op de intensive care Pharmaceutisch Weekblad 2019;154 (39):17-22
  • Groenland Carline N. L., Termorshuizen Fabian, Rietdijk Wim J. R., van den Brule Judith, Dongelmans Dave A., de Jonge Evert, de Lange Dylan W., de Smet Anne Marie G. A., de Keizer Nicolette F., Weigel Joachim D., Jewbali Lucia S. D., Boersma Eric, den Uil Corstiaan A. Emergency Department to ICU Time Is Associated With Hospital Mortality: A Registry Analysis of 14,788 Patients From Six University Hospitals in The Netherlands Critical care medicine 2019;47 (11):1564-1571 [PubMed]
  • Gude Wouter T., Roos-Blom Marie-José, van der Veer Sabine N., Dongelmans Dave A., de Jonge Evert, Peek Niels, de Keizer Nicolette F. Facilitating action planning within audit and feedback interventions: A mixed-methods process evaluation of an action implementation toolbox in intensive care IMPLEMENTATION SCIENCE 2019;14 (1) [PubMed]
  • van Beusekom Ilse Healthcare consumption and health-related quality of life of intensive care survivors 2019. 283p. ISBN 9789463612838. [UvA Dissertations Online] University of Amsterdam. (Supervisor: de Keizer N. F.; Co-supervisors: Bakhshi-Raiez Ferishta, Dongelmans D. A.)
  • van Beusekom Ilse, Bakhshi-Raiez Ferishta, van der Schaaf Marike, Busschers Wim B, de Keizer Nicolette F, Dongelmans Dave A ICU Survivors Have a Substantial Higher Risk of Developing New Chronic Conditions Compared to a Population-Based Control Group Critical care medicine 2019;47 (3):324-330 [PubMed]
  • Roos-Blom Marie-José, Gude Wouter T., de Jonge Evert, Spijkstra Jan Jaap, van der Veer Sabine N., Peek Niels, Dongelmans Dave A., de Keizer Nicolette F. Impact of audit and feedback with action implementation toolbox on improving ICU pain management: Cluster-randomised controlled trial BMJ quality & safety 2019 [PubMed]
  • Joukes Erik, de Keizer Nicolette F., de Bruijne Martine C. , Abu-Hanna Ameen, Cornet Ronald Impact of electronic versus paper-based recording before EHR implementation on healthcare professionals' perceptions of EHR use, data quality, data reuse Applied clinical informatics 2019;10 (2):199-209 [PubMed]
  • Joukes Erik Implementing structured data in Electronic Health Records 2019. 182p. ISBN 9789492679963. [UvA Dissertations Online] University of Amsterdam. (Supervisors: de Keizer N. F. , Abu Hanna A.; Co-supervisors: Cornet R. , de Bruijne M. C.)
  • Blom M.J. Improving quality of intensive care: SubtitleOptimizing audit & feedback with actionable indicators and an action implementation toolbox 2019. 251p. ISBN 9789463325738. [UvA Dissertations Online] Universiteit van Amsterdam. (Supervisors: de Keizer N.F., de Jonge E.; Co-supervisor: Dongelmans D.A.)
  • Scott Philip J., de Keizer Nicolette F., Georgiou Andrew Is the Research Agenda for Theory in Health Informatics? Studies in health technology and informatics 2019;263:205-218 [PubMed]
  • Roos-Blom Marie-José, Gude Wouter T., Spijkstra Jan Jaap, de Jonge Evert, Dongelmans Dave, de Keizer Nicolette F. Measuring quality indicators to improve pain management in critically ill patients Journal of critical care 2019;49:136-142 [PubMed]
  • Haas Lenneke E. M., Termorshuizen Fabian, de Lange Dylan W., van Dijk Diederik, de Keizer Nicolette F. Performance of the quick SOFA in very old ICU patients admitted with sepsis Acta anaesthesiologica Scandinavica 2019 [PubMed]
  • Bakker T., Klopotowska J. E., Eslami S., de Lange D. W., van Marum R., van der Sijs H., de Jonge E., Dongelmans D. A., de Keizer N. F., Abu-Hanna A. The effect of ICU-tailored drug-drug interaction alerts on medication prescribing and monitoring: Protocol for a cluster randomized stepped-wedge trial BMC medical informatics and decision making 2019;19 (1):159 [PubMed]
  • van Beusekom Ilse, Bakhshi-Raiez Ferishta, de Keizer Nicolette F., de Lange Dylan W. The healthcare costs of intoxicated patients who survive ICU admission are higher than non-intoxicated ICU patients: A retrospective study combining healthcare insurance data and data from a Dutch national quality registry BMC emergency medicine 2019;19 (1) [PubMed]
  • Gude Wouter T. Understanding and optimising electronic audit and feedback to improve quality of care 2019. 221p. ISBN 9789492679956. [UvA Dissertations Online] University of Amsterdam. (Supervisors: de Keizer N. F. , Peek N.; Co-supervisor: van der Veer S. N.)

2018

  • van Mens Hugo J. Th., de Keizer Nicolette F., Nienhuis Remko, Cornet Ronald Clarifying diagnoses to laymen by employing the SNOMED CT hierarchyin: Gunnar O. Klein, Daniel Karlsson, Anne Moen, Adrien Ugon, editors. Building Continents of Knowledge in Oceans of Data: The Future of Co-Created eHealth - Proceedings of MIE 2018. IOS Press; 2018. p. 900-904
  • Joukes Erik, Cornet Ronald, de Bruijne Martine C., de Keizer Nicolette F., Abu-Hanna Ameen Development and validation of a model for the adoption of structured and standardised data recording among healthcare professionals BMC medical informatics and decision making 2018;18 (1) [PubMed]
  • Kallen Marlot C., Roos-Blom Marie-Jose, Dongelmans Dave A., Schouten Jeroen A., Gude Wouter T., de Jonge Evert, Prins Jan M., de Keizer Nicolette F. Development of actionable quality indicators and an action implementation toolbox for appropriate antibiotic use at intensive care units: A modified-RAND Delphi study PLoS ONE 2018;13 (11) [PubMed]
  • van Asten Liselotte, Luna Pinzon Angie, de Lange Dylan W., de Jonge Evert, Dijkstra Frederika, Marbus Sierk, Donker G. A., van der Hoek Wim, de Keizer Nicolette F. Estimating severity of influenza epidemics from severe acute respiratory infections (SARI) in intensive care units Critical care (London, England) 2018;22 (1) [PubMed]
  • Verburg Ilona W. M., Holman Rebecca, Peek Niels, Abu-Hanna Ameen, de Keizer Nicolette F. Guidelines on constructing funnel plots for quality indicators: A case study on mortality in intensive care unit patients Statistical methods in medical research 2018;27 (11):3350-3366 [PubMed]
  • Haas L. E. M., van Beusekom Ilse, van Dijk Diederik, Hamaker Marije E., Bakhshi-Raiez Ferishta, de Lange Dylan W., de Keizer Nicolette F. Healthcare-related costs in very elderly intensive care patients Intensive care medicine 2018;44 (11):1896-1903 [PubMed]
  • Gude Wouter T., Roos-Blom Marie-José, van der Veer Sabine N., Dongelmans Dave A., de Jonge Evert, Francis Jill J., Peek Niels, de Keizer Nicolette F. Health professionals' perceptions about their clinical performance and the influence of audit and feedback on their intentions to improve practice: a theory-based study in Dutch intensive care units IMPLEMENTATION SCIENCE 2018;13 (1):33 [PubMed]
  • Verburg Ilona W. M. Intensive care unit benchmarking: Prognostic models for length of stay and presentation of quality indicator values 2018. ISBN 9789463322836. [UvA Dissertations Online] University of Amsterdam. (Supervisors: de Keizer N. F., de Jonge E.; Co-supervisors: Holman R., Peek N. B.)
  • Verburg Ilona W. M., Holman Rebecca, Dongelmans Dave, de Jonge Evert, de Keizer Nicolette F. Is patient length of stay associated with intensive care unit characteristics? Journal of critical care 2018;43:114-121 [PubMed]
  • van Beusekom Ilse, Bakhshi-Raiez Ferishta, de Keizer Nicolette F., Dongelmans Dave A., van der Schaaf Marike Lessons learnt during the implementation of a web-based triage tool for Dutch intensive care follow-up clinics BMJ open 2018;8 (9):e021249 [PubMed]
  • Atashi Alireza, Verburg Ilona W., Karim Hesam, Miri Mirmohammad, Abu-Hanna Ameen, de Jonge Evert, de Keizer Nicolette F., Eslami Saeid Models to predict length of stay in the intensive care unit after coronary artery bypass grafting: a systematic review Journal of cardiovascular surgery 2018;59 (3):471-482 [PubMed]
  • Haniffa Rashan, Isaam Ilhaam, de Silva A. Pubudu, Dondorp Arjen M., de Keizer Nicolette F. Performance of critical care prognostic scoring systems in low and middle-income countries: a systematic review Critical care (London, England) 2018;22 (1):18 [PubMed]
  • Verburg Ilona W. M., de Jonge Evert, Peek Niels, de Keizer Nicolette F. The association between outcome-based quality indicators for intensive care units PLoS ONE 2018;13 (6) [PubMed]
  • Joukes Erik, Abu-Hanna Ameen, Cornet Ronald, de Keizer Nicolette F. Time Spent on Dedicated Patient Care and Documentation Tasks Before and After the Introduction of a Structured and Standardized Electronic Health Record Applied clinical informatics 2018;9 (1):46-53 [PubMed]
  • Haniffa Rashan, de Silva Ambepitjwaduge Pubudu, Beane Abigail, Sigera Ponsuge Chathurani, Athapattu Priyantha Lakmini, Rathnayake Shriyananda, Jayasinghe Kosala Saroj Amarasiri, de Keizer Nicolette F., Dondorp Arjen M. To: The Epimed Monitor ICU Database®: A cloud-based national registry for adult intensive care unit patients in Brazil Revista Brasileira de terapia intensiva 2018;30 (2):251-252 [PubMed]

2017

  • Haniffa Rashan, Pubudu de Silva A., Weerathunga Prasad, Mukaka Mavuto, Athapattu Priyantha, Munasinghe Sithum, Mahesh Buddhika, Mahipala Palitha, de Silva Terrence, Abayadeera Anuja, Jayasinghe Saroj, de Keizer Nicolette, Dondorp Arjen M. Applicability of the APACHE II model to a lower middle income country Journal of critical care 2017;42:178-183 [PubMed]
  • Cornet Ronald, Hill Carly, de Keizer Nicolette Comparison of Three English-to-Dutch Machine Translations of SNOMED CT Procedures Studies in health technology and informatics 2017;245:848-852 [PubMed]
  • Haniffa Rashan Developing a methodology for the evaluation of acute and critical care outcomes in resource-limited settingsOxford: 2017. [UvA Dissertations Online] Oxford University: St-Annes College. (Supervisors: Dondorp A. M., de Keizer N. F.)
  • Roos-Blom Marie-José, Gude Wouter T., de Jonge Evert, Spijkstra Jan Jaap, van der Veer Sabine N., Dongelmans Dave A., de Keizer Nicolette F. Development of a Web-Based Quality Dashboard Including a Toolbox to Improve Pain Management in Dutch Intensive Care Studies in health technology and informatics 2017;235:584-588 [PubMed]
  • van Vught Lonneke A., Holman Rebecca, de Jonge Evert, de Keizer Nicolette F., van der Poll Tom Diabetes Is Not Associated With Increased 90-Day Mortality Risk in Critically Ill Patients With Sepsis Critical care medicine 2017;45 (10):E1026-E1035 [PubMed]
  • Gude Wouter T., Roos-Blom Marie-José, van der Veer Sabine N., de Jonge Evert, Peek Niels, Dongelmans Dave A., de Keizer Nicolette F. Electronic audit and feedback intervention with action implementation toolbox to improve pain management in intensive care: protocol for a laboratory experiment and cluster randomised trial IMPLEMENTATION SCIENCE 2017;12 (1):68 [PubMed]
  • Scott P. J., Rigby M., Ammenwerth E., McNair J. Brender, Georgiou A., Hyppönen H., de Keizer N., Magrabi F., Nykänen P., Gude W. T., Hackl W. Evaluation Considerations for Secondary Uses of Clinical Data: Principles for an Evidence-based Approach to Policy and Implementation of Secondary Analysis Yearbook of medical informatics 2017;26:59-67 [PubMed]
  • van Beusekom Ilse, Bakhshi-Raiez Ferishta, de Keizer Nicolette F., van der Schaaf Marike, Busschers Wim B., Dongelmans Dave A. Healthcare costs of ICU survivors are higher before and after ICU admission compared to a population based control group: A descriptive study combining healthcare insurance data and data from a Dutch national quality registry Journal of critical care 2017;44:345-351 [PubMed]
  • Gude Wouter T., van Engen-Verheul Mariëtte M., van der Veer Sabine N., de Keizer Nicolette F., Peek Niels How does audit and feedback influence intentions of health professionals to improve practice? A laboratory experiment and field study in cardiac rehabilitation BMJ quality & safety 2017;26 (4):279-287 [PubMed]
  • Ammenwerth Elske, de Keizer Nicolet, Brender McNair Jytte, Craven Catherine K., Eisenstein Eric, Georgiou Andrew, Khairat Saif, Magrabi Farah, Nykänen Pirkko, Otero Paula, Rigby Michael, Scott Philip, Weir Charlene How to Teach Health IT Evaluation: Recommendations for Health IT Evaluation Courses Studies in health technology and informatics 2017;243:3-7 [PubMed]
  • Haniffa Rashan, Mukaka Mavuto, Munasinghe Sithum Bandara, de Silva Ambepitiyawaduge Pubudu, Jayasinghe Kosala Saroj Amarasiri, Beane Abi, de Keizer Nicolette, Dondorp Arjen M. Simplified prognostic model for critically ill patients in resource limited settings in South Asia Critical care (London, England) 2017;21 (1):250 [PubMed]
  • de Lange Dylan W., Dongelmans Dave A., de Keizer Nicolette F. Small steps beyond benchmarking Pequenos passos além da análise comparativa Revista Brasileira de terapia intensiva 2017;29 (2):128-130 [PubMed]
  • Eminovic Nina, Sijm Marieke , van Velzen Mark, de Keizer Nicolette Succesvolle inzet van zorg-ICT vraagt kennis en kritische blik Physios : Praktijkgerichte nascholing over fysiotherapie 2017;9 (3):34-40
  • Brandenburg Raya, Brinkman Sylvia, de Keizer Nicolette F., Kesecioglu Jozef, Meulenbelt Jan, de Lange Dylan W. The need for ICU admission in intoxicated patients: a prediction model CLINICAL TOXICOLOGY 2017;55 (1):4-11 [PubMed]
  • Karakus Attila, Haas Lenneke E. M., Brinkman Sylvia, de Lange Dylan W., de Keizer Nicolette F. Trends in short-term and 1-year mortality in very elderly intensive care patients in the Netherlands: a retrospective study from 2008 to 2014 Intensive care medicine 2017;43 (10):1476-1484 [PubMed]
  • van Sluisveld Nelleke, Bakhshi-Raiez Ferishta, de Keizer Nicolette, Holman Rebecca, Wester Gert, Wollersheim Hub, van der Hoeven Johannes G., Zegers Marieke Variation in rates of ICU readmissions and post-ICU in-hospital mortality and their association with ICU discharge practices BMC health services research 2017;17 (1):281 [PubMed]
  • van Engen-Verheul Mariëtte M., Peek Niels, Haafkens Joke A., Joukes Erik, Vromen Tom, Jaspers Monique W. M., de Keizer Nicolette F. What is needed to implement a web-based audit and feedback intervention with outreach visits to improve care quality: A concept mapping study among cardiac rehabilitation teams International journal of medical informatics 2017;97:76-85 [PubMed]
  • Verburg Ilona Willempje Maria, Atashi Alireza, Eslami Saeid, Holman Rebecca, Abu-Hanna Ameen, de Jonge Everet, Peek Niels, de Keizer Nicolette Fransisca Which Models Can I Use to Predict Adult ICU Length of Stay? A Systematic Review Critical care medicine 2017;45 (2):e222-e231 [PubMed]

2016

  • van Engen-Verheul Mariëtte M. Building an infrastructure to improve cardiac rehabilitation: from guidelines to audit and feedback 2016. 293p. ISBN 9789491602436. [UvA Dissertations Online] University of Amsterdam. (Supervisors: de Keizer N. F., Jaspers M. W. M.; Co-supervisors: Peek N. B., Kemps H. M. C.)
  • Huson Michaëla A., Bakhshi-Raiez Ferishta, Grobusch Martin P., de Jonge Evert, de Keizer Nicolette F., van der Poll Tom Characteristics and Outcome of Patients With AIDS in Dutch ICUs Between 1997 and 2014 Critical care medicine 2016;44 (2):291-299 [PubMed]
  • Joukes Erik, Cornet Ronald, de Keizer Nicolette, de Bruijne Martine Collect Once, Use Many Times: End-Users Don't Practice What They Preach Studies in health technology and informatics 2016;228:252-256 [PubMed]
  • Helmerhorst Hendrik J. F., Schultz Marcus J., van der Voort Peter H. J., Bosman Robert J., Juffermans Nicole P., de Wilde Rob B. P., van den Akker-van Marle M. Elske, van Bodegom-Vos Leti, de Vries Marieke, Eslami Saeid, de Keizer Nicolette F., Abu-Hanna Ameen, van Westerloo David J., de Jonge Evert Effectiveness and Clinical Outcomes of a Two-Step Implementation of Conservative Oxygenation Targets in Critically Ill Patients: A Before and After Trial Critical care medicine 2016;44 (3):554-563 [PubMed]
  • Oluoch Tom, Katana Abraham, Kwaro Daniel, Santas Xenophon, Langat Patrick, Mwalili Samuel, Muthusi Kimeu, Okeyo Nicky, Ojwang James K., Cornet Ronald, Abu-Hanna Ameen, de Keizer Nicolette Effect of a clinical decision support system on early action on immunological treatment failure in patients with HIV in Kenya: a cluster randomised controlled trial Lancet HIV 2016;3 (2):e76-e84 [PubMed]
  • Gude Wouter T., van Engen-Verheul Mariëtte M., van der Veer Sabine N., Kemps Hareld M. C., Jaspers Monique W. M., de Keizer Nicolette F., Peek Niels Effect of a web-based audit and feedback intervention with outreach visits on the clinical performance of multidisciplinary teams: a cluster-randomized trial in cardiac rehabilitation IMPLEMENTATION SCIENCE 2016;11 (1):160 [PubMed]
  • Joukes Erik, Cornet Ronald, de Bruijne Martine C., de Keizer Nicolette F. Eliciting end-user expectations to guide the implementation process of a new electronic health record: A case study using concept mapping International journal of medical informatics 2016;87:111-117 [PubMed]
  • Oluoch Tom, de Keizer Nicolet F. Evaluation of Health IT in Low-Income Countries Studies in health technology and informatics 2016;222:324-335 [PubMed]
  • Magrabi F., Ammenwerth E., Hyppönen H., de Keizer N., Nykänen P., Rigby M., Scott P., Talmon J., Georgiou A. Improving Evaluation to Address the Unintended Consequences of Health Information Technology:. a Position Paper from the Working Group on Technology Assessment & Quality Development Yearbook of medical informatics 2016;2016:61-69 [PubMed]
  • Verburg Ilona W. M., de Keizer Nicolette F., Holman Rebecca, Dongelmans Dave, de Jonge Evert, Peek Niels Individual and Clustered Rankability of ICUs According to Case-Mix-Adjusted Mortality Critical care medicine 2016;44 (5):901-909 [PubMed]
  • Burger Gerard, Abu-Hanna Ameen, de Keizer Nicolette, Cornet Ronald Natural language processing in pathology: a scoping review Journal of clinical pathology 2016;69 (11):949-955 [PubMed]
  • Gude Wouter T., van der Veer Sabine N., de Keizer Nicolette F., Coiera Enrico, Peek Niels Optimizing Digital Health Informatics Interventions Through Unobtrusive Quantitative Process Evaluations Studies in health technology and informatics 2016;228:594-598 [PubMed]
  • van Engen-Verheul Mariëtte M., Peute Linda W. P., de Keizer Nicolette F., Peek Niels, Jaspers Monique W. M. Optimizing the user interface of a data entry module for an electronic patient record for cardiac rehabilitation: A mixed method usability approach International journal of medical informatics 2016;87:15-26 [PubMed]
  • Ammenwerth Elske, de Keizer Nicolet F. Publishing Health IT Evaluation Studies Studies in health technology and informatics 2016;222:304-311 [PubMed]
  • van Beusekom Ilse, Bakhshi-Raiez Ferishta, de Keizer Nicolette F., Dongelmans Dave A., van der Schaaf Marike Reported burden on informal caregivers of ICU survivors: a literature review Critical care (London, England) 2016;20 (1):16 [PubMed]
  • Haas Lenneke E. M., Karakus Attila, de Keizer Nicolette F. The Art of Intensive Care Medicine in the Aging Population Critical care medicine 2016;44 (8):E776-E777 [PubMed]

2015

  • de Vos Maartje L. G., van der Veer Sabine N., Wouterse Bram, Graafmans Wilco C., Peek Niels, de Keizer Nicolette F., Jager Kitty J., Westert Gert P., van der Voort Peter H. J. A multifaceted feedback strategy alone does not improve the adherence to organizational guideline-based standards: a cluster randomized trial in intensive care IMPLEMENTATION SCIENCE 2015;10 (1):95 [PubMed]
  • Helmerhorst Hendrik J. F., Roos-Blom Marie-José, van Westerloo David J., Abu-Hanna Ameen, de Keizer Nicolette F., de Jonge Evert Associations of arterial carbon dioxide and arterial oxygen concentrations with hospital mortality after resuscitation from cardiac arrest Critical care (London, England) 2015;19:348 [PubMed]
  • Oluoch Tom, de Keizer Nicolette, Langat Patrick, Alaska Irene, Ochieng Kenneth, Okeyo Nicky, Kwaro Daniel, Cornet Ronald A structured approach to recording AIDS-defining illnesses in Kenya: A SNOMED CT based solution Journal of biomedical informatics 2015;56:387-394 [PubMed]
  • Oluoch Tom, Kwaro Daniel, Ssempijja Victor, Katana Abraham, Langat Patrick, Okeyo Nicky, Abu-Hanna Ameen, de Keizer Nicolette Better adherence to pre-antiretroviral therapy guidelines after implementing an electronic medical record system in rural Kenyan HIV clinics: a multicenter pre-post study International journal of infectious diseases : IJID 2015;33:109-113 [PubMed]
  • van de Klundert Nick, Holman Rebecca, Dongelmans Dave A., de Keizer Nicolette F. Data Resource Profile: the Dutch National Intensive Care Evaluation (NICE) Registry of Admissions to Adult Intensive Care Units International journal of epidemiology 2015;44 (6):1850-1850h [PubMed]
  • Oluoch Tom Onyango Electronic medical records and clinical Decision Support Systems in HIV care in resource-limited settings 2015. 170p. ISBN 9789462596313. [UvA Dissertations Online] University of Amsterdam. (Supervisor: Abu-Hanna A.; Co-supervisors: de Keizer N. F., Cornet R.)
  • Joukes Erik, Cornet Ronald, Abu-Hanna Ameen, de Bruijne Martine, de Keizer Nicolette End-user expectations during an electronic health record implementation: a case study in two academic hospitals Studies in health technology and informatics 2015;210:501-505 [PubMed]
  • Joukes Erik, de Keizer Nicolette, Abu-Hanna Ameen, de Bruijne Martine, Cornet Ronald End-User Experiences and Expectations Regarding Data Registration and Reuse Before the Implementation of a (New) Electronic Health Record: A Case Study in Two University Hospitals Studies in health technology and informatics 2015;216:997 [PubMed]
  • Roos-Blom Marie-José, Dongelmans Dave, Arbous M. Sesmu, de Jonge Evert, de Keizer Nicolette How to Assist Intensive Care Units in Improving Healthcare Quality. Development of Actionable Quality Indicators on Blood use Studies in health technology and informatics 2015;210:429-433 [PubMed]
  • van Engen-Verheul Mariëtte, Peek Niels, Vromen Tom, Jaspers Monique, de Keizer Nicolette How to use concept mapping to identify barriers and facilitators of an electronic quality improvement intervention Studies in health technology and informatics 2015;210:110-114 [PubMed]
  • Gude Wouter T., van der Veer Sabine N., van Engen-Verheul Mariëtte M., de Keizer Nicolette F., Peek Niels Inside the Black Box of Audit and Feedback: a Laboratory Study to Explore Determinants of Improvement Target Selection by Healthcare Professionals in Cardiac Rehabilitation Studies in health technology and informatics 2015;216:424-428 [PubMed]
  • Bos Monique M. E. M., Verburg Ilona W. M., Dumaij Ineke, Stouthard Jacqueline, Nortier Johannes W. R., Richel Dick, van der Zwan Eric P. A., de Keizer Nicolette F., de Jonge Evert Intensive care admission of cancer patients: a comparative analysis Cancer medicine 2015;4 (7):966-976 [PubMed]
  • van der Schaaf M., Bakhshi-Raiez F., van der Steen M., Dongelmans D. A., de Keizer N. F. Recommendations for intensive care follow-up clinics; report from a survey and conference of Dutch intensive cares Minerva anestesiologica 2015;81 (2):135-144 [PubMed]
  • Kluge Georg Heinrich, Brinkman Sylvia, van Berkel Giel, van der Hoeven Johannes, Jacobs Crétien, Snel Yvonne E. M., Vogelaar John P. W., de Keizer Nicolette F., Boon Emiel S. The association between ICU level of care and mortality in the Netherlands Intensive care medicine 2015;41 (2):304-311 [PubMed]
  • Peute Linda W. P., de Keizer Nicolette F., Jaspers Monique W. M. The value of Retrospective and Concurrent Think Aloud in formative usability testing of a physician data query tool Journal of biomedical informatics 2015;55:1-10 [PubMed]
  • Haas Lenneke E. M., Karakus Attila, Holman Rebecca, Cihangir Sezgin, Reidinga Auke C., de Keizer Nicolette F. Trends in hospital and intensive care admissions in the Netherlands attributable to the very elderly in an ageing population Critical care (London, England) 2015;19 (1):353 [PubMed]
  • van Hooijdonk R. T. M., Eslami S., de Keizer N. F., Bakhshi-Raiez F., Bosman R. J., Dongelmans D. A., van der Voort P. H. J., Streefkerk J. O., Engelbrecht W. J., ten Cate J., Huissoon S., van Driel E. M., van Dijk I., Cimic N., Beck O. F. T., Snellen F. T. F., Holman N. D., Mulder H. C., Abu-Hanna A., Schultz M. J. Trends in practice of blood glucose control in critically ill patients in the Netherlands Netherlands journal of medicine 2015;73 (10):455-463 [PubMed]
  • Brandenburg Raya, Brinkman Sylvia, de Keizer Nicolette F., Meulenbelt Jan, de Lange Dylan W. Why Did Poisoned Patients Eventually Die Long After Their ICU Stay? Reply Critical care medicine 2015;43 (1):e26 [PubMed]

2014

  • Haniffa Rashan, de Silva A. Pubudu, Iddagoda Saman, Batawalage Hasini, de Silva S. Terrance G. R., Mahipala Palitha G., Dondorp Arjen, de Keizer Nicolette, Jayasinghe Saroj A cross-sectional survey of critical care services in Sri Lanka: a lower middle-income country Journal of critical care 2014;29 (5):764-768 [PubMed]
  • Verburg Ilona W. M., de Keizer Nicolette F., de Jonge Evert, Peek Niels Comparison of regression methods for modeling intensive care length of stay PLoS ONE 2014;9 (10):e109684 [PubMed]
  • Dentler Kathrin Computing Healthcare Quality Indicators Automatically Secondary Use of Patient Data and Semantic Interoperability 2014. [UvA Dissertations Online] VU: Division of Mathematics & Computer Science Faculty of Sciences. (Supervisor: van Harmelen F.; Co-supervisors: Cornet R., de Keizer N. F., Ten Teije A.)
  • Koetsier Antonie Data-driven methods to improve quality assessment of Intensive Care Units 2014. 153p. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Abu Hanna A., de Jonge E.; Co-supervisors: de Keizer N. F., Peek N. B.)
  • Oluoch Tom, Katana Abraham, Ssempijja Victor, Kwaro Daniel, Langat Patrick, Kimanga Davies, Okeyo Nicky, Abu-Hanna Ameen, de Keizer Nicolette Electronic medical record systems are associated with appropriate placement of HIV patients on antiretroviral therapy in rural health facilities in Kenya: a retrospective pre-post study Journal of the American Medical Informatics Association 2014;21 (6):1009-1014 [PubMed]
  • van Engen-Verheul Mariëtte M., de Keizer Nicolette F., van der Veer Sabine N., Kemps Hareld M. C., Scholte op Reimer Wilma J. M., Jaspers Monique W. M., Peek Niels Evaluating the effect of a web-based quality improvement system with feedback and outreach visits on guideline concordance in the field of cardiac rehabilitation: rationale and study protocol IMPLEMENTATION SCIENCE 2014;9 (1):780 [PubMed]
  • van der Heijden Job P., de Keizer Nicolette F., Witkamp Leonard, Spuls Phyllis I. Evaluation of a tertiary teledermatology service between peripheral and academic dermatologists in the Netherlands Telemedicine journal and e-health 2014;20 (4):332-337 [PubMed]
  • Dentler Kathrin, Numans Mattijs E., ten Teije Annette, Cornet Ronald, de Keizer Nicolette F. Formalization and computation of quality measures based on electronic medical records Journal of the American Medical Informatics Association 2014;21 (2):285-291 [PubMed]
  • van Zanten Arthur R. H., Brinkman Sylvia, Arbous M. Sesmu, Abu-Hanna Ameen, Levy Mitchell M., de Keizer Nicolette F., Arbous M. S., Biemond-Moeniralam H. S., van Boxtel A. J. H., Bruns M., Dawson I., Heemskerk B. Th, Houtsma M. M., Kluytmans J. A. J. W., Schoonderbeek F. J., Trooster R. M., van der Vorm E. R., Wallenborg C., Wille J., Wittenberg J. Guideline bundles adherence and mortality in severe sepsis and septic shock Critical care medicine 2014;42 (8):1890-1898 [PubMed]
  • Dentler Kathrin, Cornet Ronald, ten Teije Annette, Tanis Pieter, Klinkenbijl Jean, Tytgat Kristien, de Keizer Nicolette Influence of data quality on computed Dutch hospital quality indicators: a case study in colorectal cancer surgery BMC medical informatics and decision making 2014;14:32 [PubMed]
  • Anema Helen A., van der Veer Sabine N., Kievit Job, Krol-Warmerdam Elly, Fischer Claudia, Steyerberg Ewout, Dongelmans Dave A., Reidinga Auke C., Klazinga Niek S., de Keizer Nicolet F. Influences of definition ambiguity on hospital performance indicator scores: examples from The Netherlands European journal of public health 2014;24 (1):73-78 [PubMed]
  • Brandenburg Raya, Brinkman Sylvia, de Keizer Nicolette F., Meulenbelt Jan, de Lange Dylan W. In-hospital mortality and long-term survival of patients with acute intoxication admitted to the ICU Critical care medicine 2014;42 (6):1471-1479 [PubMed]
  • Lee Dennis, de Keizer Nicolette, Lau Francis, Cornet Ronald Literature review of SNOMED CT use Journal of the American Medical Informatics Association 2014;21 (E1):E11-E19 [PubMed]
  • Brinkman Sylvia, Abu-Hanna Ameen, de Jonge Evert, de Keizer Nicolet F., Dongelmans Dave A. Preventing Discharge Bias by Time-Specific Measures or Stratification of Reporting of In-Hospital ICU Mortality by Hospital Bed Size Critical care medicine 2014;42 (10):E684-E685 [PubMed]
  • Pickkers Peter, Peek Niels, de Keizer Nicolet The "Obesity-Mortality Paradox" Phenomenon in Critically Ill Patients: One Size Does Not Fit All : The authors reply Critical care medicine 2014;42 (1):e81-e82 [PubMed]
  • Pickkers Peter, Peek Niels, de Keizer Nicolet The Obesity Paradox and Feeding in the Critically Ill : The authors reply Critical care medicine 2014;42 (3):e254-e255 [PubMed]
  • van Vliet Maarten, Verburg Ilona W. M., van den Boogaard Mark, de Keizer Nicolette F., Peek Niels, Blijlevens Nicole M. A., Pickkers Peter Trends in admission prevalence, illness severity and survival of haematological patients treated in Dutch intensive care units Intensive care medicine 2014;40 (9):1275-1284 [PubMed]

2013

  • van der Heijden Job P., Thijssing Leonie, Witkamp Leonard, Spuls Phyllis I., de Keizer Nicolette F. Accuracy and reliability of teledermatoscopy with images taken by general practitioners during everyday practice Journal of telemedicine and telecare 2013;19 (6):320-325 [PubMed]
  • Koetsier Antonie, de Keizer Nicolette F., Abu-Hanna Ameen, Peek Niels A modified real AdaBoost algorithm to discover intensive care unit subgroups with a poor outcome AMIA ... Annual Symposium proceedings / AMIA Symposium. AMIA Symposium 2013;2013:798-803 [PubMed]
  • Lee Dennis, Cornet Ronald, Lau Francis, de Keizer Nicolette A survey of SNOMED CT implementations Journal of biomedical informatics 2013;46 (1):87-96 [PubMed]
  • van Engen-Verheul Mariëtte M., van der Veer Sabine N., de Keizer Nicolette F., Tjon Sjoe Sjoe Winston, van der Zwan Eric P. A., Peek Niels A web-based system to facilitate local, systematic quality improvement by multidisciplinary care teams: development and first experiences of CARDSS Online Studies in health technology and informatics 2013;192:248-252 [PubMed]
  • Dentler Kathrin, ten Teije Annette, de Keizer Nicolette, Cornet Ronald Barriers to the reuse of routinely recorded clinical data: a field report Studies in health technology and informatics 2013;192 (1):313-317 [PubMed]
  • Pickkers Peter, de Keizer Nicolette, Dusseljee Joost, Weerheijm Daan, van der Hoeven Johannes G., Peek Niels Body Mass Index Is Associated With Hospital Mortality in Critically Ill Patients: An Observational Cohort Study Critical care medicine 2013;41 (8):1878-1883 [PubMed]
  • van Engen-Verheul Mariëtte, de Vries Han, Kemps Hareld, Kraaijenhagen Roderik, de Keizer Nicolette, Peek Niels Cardiac rehabilitation uptake and its determinants in the Netherlands European journal of preventive cardiology 2013;20 (2):349-356 [PubMed]
  • Bos Monique M. E. M. Characteristics of critically ill cancer patients in the Netherlands 2013. 151p. ISBN 9789090275925. [UvA Dissertations Online] Universiteit Leiden: Faculteit Geneeskunde. (Supervisor: de Jonge E.; Co-supervisor: de Keizer N. F.)
  • Ammenwerth Elske, Nykänen Pirkko, Rigby Michael, de Keizer Nicolette Clinical decision support systems: need for evidence, need for evaluation Artificial intelligence in medicine 2013;59 (1):1-3 [PubMed]
  • Joukes Erik, de Keizer Nicolette, Cornet Ronald Composite quality of care scores, electronic health record maturity models, and their associations; preliminary literature review results Studies in health technology and informatics 2013;192:981 [PubMed]
  • Brinkman Sylvia, Bakhshi-Raiez Ferishta, Abu-Hanna Ameen, de Jonge Evert, de Keizer Nicolette F. Determinants of mortality after hospital discharge in ICU patients: literature review and Dutch cohort study Critical care medicine 2013;41 (5):1237-1251 [PubMed]
  • Koetsier Antonie, van Asten Liselotte, Dijkstra Frederika, van der Hoek Wim, Snijders Bianca E., van den Wijngaard Cees C., Boshuizen Hendriek C., Donker Gé A., de Lange Dylan W., de Keizer Nicolette F., Peek Niels Do intensive care data on respiratory infections reflect influenza epidemics? PLoS ONE 2013;8 (12):e83854 [PubMed]
  • van der Veer Sabine N., de Vos Maartje L. G., van der Voort Peter H. J., Peek Niels, Abu-Hanna Ameen, Westert Gert P., Graafmans Wilco C., Jager Kitty J., de Keizer Nicolette F. Effect of a Multifaceted Performance Feedback Strategy on Length of Stay Compared With Benchmark Reports Alone: A Cluster Randomized Trial in Intensive Care Critical care medicine 2013;41 (8):1893-1904 [PubMed]
  • de Keizer Nicolette F., Rigby Michael, Ammenwerth Elske, Talmon Jan, Nykänen Pirkko, Melia Siobhan, Fraser Hamish, Oluoch Tom Evaluation and Evidence: Applying Guidelines for Health IT Evaluation in Developed and Developing Countries Studies in health technology and informatics 2013;192:1251 [PubMed]
  • Peek Niels, Goud Rick, de Keizer Nicolette Handling intra-cluster correlation when analyzing the effects of decision support on health care process measures Studies in health technology and informatics 2013;186:22-27 [PubMed]
  • Brinkman Sylvia, de Jonge Evert, Abu-Hanna Ameen, Arbous M. Sesmu, de Lange Dylan W., de Keizer Nicolette F. Mortality after hospital discharge in ICU patients Critical care medicine 2013;41 (5):1229-1236 [PubMed]
  • Bos M. M. E. M., Bakhshi-Raiez F., Dekker J. W. T., de Keizer N. F., de Jonge E. Outcomes of Intensive Care Unit admissions after elective cancer surgery European journal of surgical oncology 2013;39 (6):584-592 [PubMed]
  • Brinkman Sylvia, Abu-Hanna Ameen, de Jonge Evert, de Keizer Nicolette F. Prediction of long-term mortality in ICU patients: model validation and assessing the effect of using in-hospital versus long-term mortality on benchmarking Intensive care medicine 2013;39 (11):1925-1931 [PubMed]
  • de Vos Maartje L. G., van der Veer Sabine N., Graafmans Wilco C., de Keizer Nicolette F., Jager Kitty J., Westert Gert P., van der Voort Peter H. J. Process evaluation of a tailored multifaceted feedback program to improve the quality of intensive care by using quality indicators BMJ quality & safety 2013;22 (3):233-241 [PubMed]
  • Brinkman Sylvia Prognostic modeling to evaluate the in-hospital and long-term mortality of Intensive Care patients 2013. 133p. ISBN 9789491602092. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Abu-Hanna A., de Jonge E.; Co-supervisor: de Keizer N. F.)
  • Koetsier A., Peek N., de Jonge E., Dongelmans D., van Berkel G., de Keizer N. Reliability of in-hospital mortality as a quality indicator in clinical quality registries. A case study in an intensive care quality register Methods of information in medicine 2013;52 (5):432-440 [PubMed]
  • Dentler K., Teije A. T., Cornet R., de Keizer Nicolette F. Semantic Integration of Patient Data and Quality Indicators based on openEHR Archetypes LECTURE NOTES IN COMPUTER SCIENCE 2013;7738:85-97
  • Brender J., Talmon J., de Keizer N., Nykänen P., Rigby M., Ammenwerth E. STARE-HI - Statement on Reporting of Evaluation Studies in Health Informatics: Explanation and Elaboration Applied clinical informatics 2013;4 (3):331-358 [PubMed]
  • van der Heijden Job Paul Telemedicine in dermatology: evaluation of secondary end tertiary teledermatology 2013. 178p. ISBN 9789053357330. [UvA Dissertations Online] University of Amsterdam. (Supervisor: Abu-Hanna A.; Co-supervisors: de Keizer N. F., Spuls P. I., Witkamp L.)

2012

  • Brinkman Sylvia, Abu-Hanna Ameen, van der Veen André, de Jonge Evert, de Keizer Nicolette F. A comparison of the performance of a model based on administrative data and a model based on clinical data: Effect of severity of illness on standardized mortality ratios of intensive care units Critical care medicine 2012;40 (2):373-378 [PubMed]
  • Bakhshi-Raiez F., de Keizer N. F., Cornet R., Dorrepaal M., Dongelmans D., Jaspers M. W. M. A usability evaluation of a SNOMED CT based compositional interface terminology for intensive care International journal of medical informatics 2012;81 (5):351-362 [PubMed]
  • Meynaar Iwan A., Eslami Saeid, Abu-Hanna Ameen, van der Voort Peter, de Lange Dylan W., de Keizer Nicolette Blood glucose amplitude variability as predictor for mortality in surgical and medical intensive care unit patients: a multicenter cohort study Journal of critical care 2012;27 (2):119-124 [PubMed]
  • Koetsier A., van der Veer S. N., Jager K. J., Peek N., de Keizer N. F. Control Charts in Healthcare Quality Improvement A Systematic Review on Adherence to Methodological Criteria Methods of information in medicine 2012;51 (3):189-198 [PubMed]
  • van der Veer Sabine N., Jager Kitty J., Visserman Ella, Beekman Robert J., Boeschoten Els W., de Keizer Nicolette F., Heuveling Lara, Stronks Karien, Arah Onyebuchi A. Development and validation of the Consumer Quality index instrument to measure the experience and priority of chronic dialysis patients Nephrology, dialysis, transplantation 2012;27 (8):3284-3291 [PubMed]
  • Minne Lilian, Eslami Saeid, de Keizer Nicolette, de Jonge Evert, de Rooij Sophia E., Abu-Hanna Ameen Effect of changes over time in the performance of a customized SAPS-II model on the quality of care assessment Intensive care medicine 2012;38 (1):40-46 [PubMed]
  • Eslami Saeid, de Keizer Nicolette F., Dongelmans Dave A., de Jonge Evert, Schultz Marcus J., Abu-Hanna Ameen Effects of two different levels of computerized decision support on blood glucose regulation in critically ill patients International journal of medical informatics 2012;81 (1):53-60 [PubMed]
  • Eslami Saeid, Abu-Hanna Ameen, Schultz Marcus J., de Jonge Evert, de Keizer Nicolette F. Evaluation of consulting and critiquing decision support systems: Effect on adherence to a lower tidal volume mechanical ventilation strategy Journal of critical care 2012;27 (4):425.e1-425.e8 [PubMed]
  • van der Veer Sabine N., Arah Onyebuchi A., Visserman Ella, Bart Hans A. J., de Keizer Nicolette F., Abu-Hanna Ameen, Heuveling Lara M., Stronks Karien, Jager Kitty J. Exploring the relationships between patient characteristics and their dialysis care experience Nephrology, dialysis, transplantation 2012;27 (11):4188-4196 [PubMed]
  • Koetsier Antonie, Peek Niels, de Keizer Nicolette Identifying types and causes of errors in mortality data in a clinical registry using multiple information systems Studies in health technology and informatics 2012;180:771-775 [PubMed]
  • Brinkman Sylvia, Abu-Hanna Ameen, van der Veen André, de Jonge Evert, de Keizer Nicolette F. Incorporating initial treatments improves the performance of a mortality prediction model based on administrative data Reply Critical care medicine 2012;40 (7):2269-2270 [PubMed]
  • Cornet Ronald, van Eldik Armand, de Keizer Nicolette Inventory of tools for Dutch clinical language processing Studies in health technology and informatics 2012;180:245-249 [PubMed]
  • Bos Monique M. E. M., de Keizer Nicolette F., Meynaar Iwan A., Bakhshi-Raiez Ferishta, de Jonge Evert Outcomes of cancer patients after unplanned admission to general intensive care units Acta oncologica (Stockholm, Sweden) 2012;51 (7):897-905 [PubMed]
  • Koetsier Antonie, de Keizer Nicolette F., de Jonge Evert, Cook David A., Peek Niels Performance of risk-adjusted control charts to monitor in-hospital mortality of intensive care unit patients: A simulation study Critical care medicine 2012;40 (6):1799-1807 [PubMed]
  • van Engen-Verheul Mariëtte M., Kemps Hareld M. C., de Keizer Nicolette F., Hellemans Irene M., Goud Rick, Kraaijenhagen Roderik A., Peek Niels Revision of the Dutch clinical algorithm for assessing patient needs in cardiac rehabilitation based on identified implementation problems European journal of preventive cardiology 2012;19 (3):504-514 [PubMed]
  • Minne Lilian, Eslami S., de Keizer N., de Jonge E., de Rooij S. E., Abu-Hanna A. Statistical Process Control for Monitoring Standardized Mortality Ratios of a Classification Tree Model Methods of information in medicine 2012;51 (4):353-358 [PubMed]
  • Minne Lilian, Eslami Saeid, de Keizer Nicolette, de Jonge Evert, de Rooij Sophia E., Abu-Hanna Ameen Statistical process control for validating a classification tree model for predicting mortality - A novel approach towards temporal validation Journal of biomedical informatics 2012;45 (1):37-44 [PubMed]
  • de Keizer N. F., Talmon J., Ammenwerth E., Brender J., Rigby M., Nykanen P. Systematic Prioritization of the STARE-HI Reporting Items An Application to Short Conference Papers on Health Informatics Evaluation Methods of information in medicine 2012;51 (2):104-111 [PubMed]
  • van der Veer Sabine N. Systematic quality improvement in healthcare, clinical performance measurement and registry-based feedbackAmsterdam: 2012. 234p. ISBN 9789090267418. [UvA Dissertations Online] University of Amsterdam. (Supervisor: Abu-Hanna A.; Co-supervisors: Jager K. J., Keizer Nicolette F. de)
  • van der Heijden J. P., de Keizer N. F., Spuls P. I., Witkamp L. Teledermatologisch consult door de huisarts: betere zorg tegen lagere kosten* Nederlands tijdschrift voor geneeskunde 2012;156 (4):A4253 [PubMed]
  • Oluoch Tom, Santas Xenophon, Kwaro Daniel, Were Martin, Biondich Paul, Bailey Christopher, Abu-Hanna Ameen, de Keizer Nicolette The effect of electronic medical record-based clinical decision support on HIV care in resource-constrained settings: A systematic review International journal of medical informatics 2012;81 (10):E83-E92 [PubMed]
  • Dentler Kathrin, Cornet Ronald, ten Teije Annette, Tytgat Kristien, Klinkenbujl Jean, de Keizer Nicolette The reproducibility of CLIF, a method for clinical quality indicator formalisation Studies in health technology and informatics 2012;180:113-117 [PubMed]
  • Brinkman Sylvia, de Jonge Evert, Abu-Hanna Ameen, de Lange Dylan W., de Keizer Nicolette F. The use of linked registries to assess long-term mortality of ICU patients Studies in health technology and informatics 2012;180:230-234 [PubMed]
  • Dentler K., Ten Teije A., Cornet R., de Keizer N. F. Towards the Automated Calculation of Clinical Quality Indicators LECTURE NOTES IN ARTIFICIAL INTELLIGENCE 2012;6924 (64):51-64

2011

  • Koetsier Antonie, de Keizer Nicolette, Peek Niels A comparison of internal versus external risk-adjustment for monitoring clinical outcomes Studies in health technology and informatics 2011;169:180-184 [PubMed]
  • Peek Niels, Goud Rick, de Keizer Nicolette, van Engen-Verheul Mariëtte, Kemps Hareld, Hasman Arie CARDSS: Development and Evaluation of a Guideline Based Decision Support System fro Cardiac Rehabilitation LECTURE NOTES IN COMPUTER SCIENCE 2011;6747:109-118
  • Dentler K., Cornet R., Ten Teije A., de Keizer Nicolette F. Comparison of Reasoners for large Ontologies in the OWL 2 EL Profile Semantic Web 2011;2 (2):71-87
  • Ahmadian Leila, Cornet Ronald, van Klei Wilton A., de Keizer Nicolette F. Data collection variation in preoperative assessment: a literature review Computers, informatics, nursing 2011;29 (11):662-670 [PubMed]
  • Ahmadian Leila Data interchange standards in healthcare: semantic interoperability in preoperative assessment 2011. 147p. ISBN 9789064644474. [UvA Dissertations Online] University of Amsterdam. (Supervisor: Hasman A.; Co-supervisors: de Keizer N. F., Cornet R.)
  • van der Veer Sabine N., de Vos Maartje L. G., Jager Kitty J., van der Voort Peter H. J., Peek Niels, Westert Gert P., Graafmans Wilco C., de Keizer Nicolette F. Evaluating the effectiveness of a tailored multifaceted performance feedback intervention to improve the quality of care: protocol for a cluster randomized trial in intensive care IMPLEMENTATION SCIENCE 2011;6 (1):119 [PubMed]
  • Brinkman Sylvia, Bakhshi-Raiez Ferishta, Abu-Hanna Ameen, de Jonge Evert, Bosman Robert J., Peelen Linda, de Keizer Nicolette F. External validation of Acute Physiology and Chronic Health Evaluation IV in Dutch intensive care units and comparison with Acute Physiology and Chronic Health Evaluation II and Simplified Acute Physiology Score II Journal of critical care 2011;26 (1):105.e11-105.e18 [PubMed]
  • Nykänen Pirkko, Brender Jytte, Talmon Jan, de Keizer Nicolette, Rigby Michael, Beuscart-Zephir Marie-Catherine, Ammenwerth Elske Guideline for good evaluation practice in health informatics (GEP-HI) International journal of medical informatics 2011;80 (12):815-827 [PubMed]
  • Rigby M., Ammenwerth E., Talmon J., Nykänen P., Brender J., de Keizer N. Health Informatics 3.0 and other Increasingly Dispersed Technologies Require Even Greater Trust: Promoting Safe Evidence-based Health Informatics. Contribution of the IMIA Working Group on Technology Assessment & Quality Development in Health Informatics Yearbook of medical informatics 2011;6 (1):105-111 [PubMed]
  • van der Wal Greetje, Brinkman Sylvia, Bisschops Laurens L. A., Hoedemaekers Cornelia W., van der Hoeven Johannes G., de Lange Dylan W., de Keizer Nicolette F., Pickkers Peter Influence of mild therapeutic hypothermia after cardiac arrest on hospital mortality Critical care medicine 2011;39 (1):84-88 [PubMed]
  • Eslami Saeid, de Keizer Nicolette F., de Jonge Evert, Dongelmans Dave, Schultz Marcus J., Abu-Hanna Ameen Lessons learned from implementing and Evaluating Computerized Decision Support Systems LECTURE NOTES IN COMPUTER SCIENCE 2011;6747:101-108
  • van Engen-Verheul Mariëtte, Kemps Hareld, Kraaijenhagen Roderik, de Keizer Nicolette, Peek Niels Modified Rand method to derive quality indicators: a case study in cardiac rehabilitation Studies in health technology and informatics 2011;169:88-92 [PubMed]
  • Rigby Michael, Brender Jytte, Beuscart-Zephir Marie-Catherine, Hyppönen Hannele, Nykänen Pirkko, Talmon Jan, de Keizer Nicolette, Ammenwerth Elske Next steps in evaluation and evidence - from generic to context-related Studies in health technology and informatics 2011;169:208-212 [PubMed]
  • Cornet Ronald, de Keizer Nicolette F. Recording associated disorders using SNOMED CT Studies in health technology and informatics 2011;169:824-828 [PubMed]
  • Peute L. W. P., de Keizer N. F., van der Zwan E. P. A., Jaspers M. W. M. Reducing clinicians' cognitive workload by system redesign; a pre-post think aloud usability study Studies in health technology and informatics 2011;169:925-929 [PubMed]
  • van der Heijden J. P., de Keizer N. F., Bos J. D., Spuls P. I., Witkamp L. Teledermatology applied following patient selection by general practitioners in daily practice improves efficiency and quality of care at lower cost British journal of dermatology 2011;165 (5):1058-1065 [PubMed]
  • Ahmadian Leila, van Engen-Verheul Mariette, Bakhshi-Raiez Ferishta, Peek Niels, Cornet Ronald, de Keizer Nicolette F. The role of standardized data and terminological systems in computerized clinical decision support systems: Literature review and survey International journal of medical informatics 2011;80 (2):81-93 [PubMed]
  • van der Veer Sabine N., Jager Kitty J., Nache Azri M., Richardson Donald, Hegarty Janet, Couchoud Cécile, de Keizer Nicolette F., Tomson Charles R. V. Translating knowledge on best practice into improving quality of RRT care: a systematic review of implementation strategies Kidney international 2011;80 (10):1021-1034 [PubMed]

2010

  • Eminovic Nina, Dijkgraaf Marcel G., Berghout Rosanne M., Prins Astrid H., Bindels Patrick J. E., de Keizer Nicolette F. A cost minimisation analysis in teledermatology: model-based approach BMC health services research 2010;10 (1):251 [PubMed]
  • Abu-Hanna Ameen, Eslami Saeid, Schultz Marcus J., de Jonge Evert, de Keizer Nicolette F. Analyzing effects of providing performance feedback at ward rounds on guideline adherence - The importance of feedback usage analysis and statistical control charts Studies in health technology and informatics 2010;160:826-830 [PubMed]
  • van der Heijden Job P., de Keizer Nicolet F., Voorbraak Frans P., Witkamp Leonard, Bos Jan D., Spuls Phyllis I. A pilot study on tertiary teledermatology: feasibility and acceptance of telecommunication among dermatologists Journal of telemedicine and telecare 2010;16 (8):447-453 [PubMed]
  • Peute Linda W., de Keizer Nicolette F., Jaspers Monique W. M. Cognitive Evaluation of a Physician Data Query Tool for a National ICU Registry: Comparing Two Think Aloud Variants and Their Application in Redesign Studies in health technology and informatics 2010;160:309-313 [PubMed]
  • Bakhshi-Raiez F., Ahmadian L., Cornet R., de Jonge E., de Keizer N. F. Construction of an Interface Terminology on SNOMED CT Generic Approach and Its Application in Intensive Care Methods of information in medicine 2010;49 (4):349-359 [PubMed]
  • van Engen-Verheul Mariëtte, de Keizer Nicolette, Hellemans Irene, Kraaijenhagen Roderik, Hasman Arie, Peek Niels Design of a continuous multifaceted guideline-implementation strategy based on computerized decision support Studies in health technology and informatics 2010;160:836-840 [PubMed]
  • Ahmadian Leila, Cornet Ronald, de Keizer Nicolette F. Facilitating pre-operative assessment guidelines representation using SNOMED CT Journal of biomedical informatics 2010;43 (6):883-890 [PubMed]
  • Kuijsten Hans A. J. M., Brinkman Sylvia, Meynaar Iwan A., Spronk Peter E., van der Spoel Johan I., Bosman Rob J., de Keizer Nicolette F., Abu-Hanna Ameen, de Lange Dylan W. Hospital mortality is associated with ICU admission time Intensive care medicine 2010;36 (10):1765-1771 [PubMed]
  • Eslami Saeid, Abu-Hanna Ameen, de Keizer Nicolette F., Bosman Rob J., Spronk Peter E., de Jonge Evert, Schultz Marcus J. Implementing glucose control in intensive care: a multicenter trial using statistical process control Intensive care medicine 2010;36 (9):1556-1565 [PubMed]
  • de Vos Maartje L. G., van der Veer Sabine N., Graafmans Wilco C., de Keizer Nicolette F., Jager Kitty J., Westert Gert P., van der Voort Peter H. J. Implementing quality indicators in intensive care units: exploring barriers to and facilitators of behaviour change IMPLEMENTATION SCIENCE 2010;5 (1):52 [PubMed]
  • van der Veer Sabine N., de Keizer Nicolette F., Ravelli Anita C. J., Tenkink Suzanne, Jager Kitty J. Improving quality of care. A systematic review on how medical registries provide information feedback to health care providers International journal of medical informatics 2010;79 (5):305-323 [PubMed]
  • de Keizer Nicolette F., Talmon Jan, Ammenwerth Elske, Brender Jytte, Nykanen Pirkko, Rigby Michael Mini Stare-HI: Guidelines for reporting health informatics evaluations in conference papers Studies in health technology and informatics 2010;160:1206-1210 [PubMed]
  • Eminovic N., de Keizer N., Wyatt J., ter Riet G., Peek N., van Weert H., Bruijnzeel-Koomen C., Bindels P. Teledermatologie en minder bezoeken aan de dermatoloog: Een clustergewijs, gerandomiseerd onderzoek Huisarts en wetenschap 2010;53 (2):76-83
  • Raiez F. Terminological systems and prognostic models as instruments for quality assessment in intensive care 2010. 196p. ISBN 9789064644429. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Hasman A., de Jonge E.; Co-supervisors: de Keizer N. F., Cornet R.)
  • van der Heijden Job P., Spuls Phyllis I., Voorbraak Frans P., de Keizer Nicolet F., Witkamp Leonard, Bos Jan D. Tertiary Teledermatology: A Systematic Review Telemedicine journal and e-health 2010;16 (1):56-62 [PubMed]
  • Goud Rick, van Engen-Verheul Mariette, de Keizer Nicolette F., Bal Roland, Hasman Arie, Hellemans Irene M., Peek Niels The effect of computerized decision support on barriers to guideline implementation: A qualitative study in outpatient cardiac rehabilitation International journal of medical informatics 2010;79 (6):430-437 [PubMed]
  • Peelen Linda, de Keizer Nicolette F., Jonge Evert de, Bosman Robert-Jan, Abu-Hanna Ameen, Peek Niels Using hierarchical dynamic Bayesian networks to investigate dynamics of organ failure in patients in the Intensive Care Unit Journal of biomedical informatics 2010;43 (2):273-286 [PubMed]
  • Bakhshi-Raiez Ferishta, Cornet Ronald, Bosman Rob J., Joore Hans, de Keizer Nicolette F. Using SNOMED CT to identify a Crossmap between two Classification Systems: A Comparison with an Expert-Based and a Data-Driven Strategy Studies in health technology and informatics 2010;160:1035-1039 [PubMed]

2009

  • Goud Rick Computerized decision support to improve guideline implementation in cardiac rehabilitation 2009. 160p. ISBN 9789064643385. [UvA Dissertations Online] University of Amsterdam. (Supervisor: Hasman A.; Co-supervisors: Peek N. B., de Keizer N. F.)
  • Ahmadian Leila, Cornet Ronald, Kalkman C., de Keizer N. F. Development of a National Core Dataset for Preoperative Assessment Methods of information in medicine 2009;48 (2):155-161 [PubMed]
  • Eslami Saeid, de Keizer Nicolette F., Abu-Hanna Ameen, de Jonge Evert, Schultz Marcus J. Effect of a clinical decision support system on adherence to a lower tidal volume mechanical ventilation strategy Journal of critical care 2009;24 (4):523-529 [PubMed]
  • Goud Rick, de Keizer Nicolette F., ter Riet Gerben, Wyatt Jeremy C., Hasman Arie, Hellemans Irene M., Peek Niels Effect of guideline based computerised decision support on decision making of multidisciplinary teams: cluster randomised trial in cardiac rehabilitation BMJ (Clinical research ed.) 2009;338:b1440 [PubMed]
  • Nykänen Pirkko, Brender Jytte, Ammenwerth Elske, Talmon Jan, de Keizer Nicolette, Rigby Michael Introducing guidelines for good evaluation practice in health informatics Studies in health technology and informatics 2009;150:958-962 [PubMed]
  • Rigby Michael, Talmon Jan, Brender Jytte, Ammenwerth Elske, de Keizer Nicolette F., Nykänen Pirkko Linking Informaticians and End Users - Using the STARE-HI Evaluation Reporting Framework as a Unifying Design Approach Studies in health technology and informatics 2009;150:66-70 [PubMed]
  • Peelen Linda M. Modeling disease definitions and dynamics of disease usiing medical registry data. Studies in ICU patients with severe scepsis 2009. 165p. ISBN 9789490122737. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Hasman A., Scheffer G. J.; Co-supervisors: Peek N. B., de Keizer N. F., de Jonge E.)
  • Eslami Saeid Pharmacotherapy and patient safety in Intensive Care. Impact of guideline-based decision support 2009. 152p. ISBN 9789064643354. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Hasman A., de Jonge E.; Co-supervisors: Abu-Hanna A., de Keizer N. F.)
  • Talmon Jan, Ammenwerth Elske, Brender Jytte, de Keizer Nicolette, Nykänen Pirkko, Rigby Michael STARE-HI - Statement on reporting of evaluation studies in Health Informatics International journal of medical informatics 2009;78 (1):1-9 [PubMed]
  • Talmon J., Ammenwerth E., Brender J., de Keizer N., Nykänen P., Rigby M. STARE-HI -Statement on Reporting of Evaluation Studies in Health Informatics Yearbook of medical informatics 2009;2009 (1):23-31 [PubMed]
  • Eminović Nina, de Keizer Nicolette F., Wyatt Jeremy C., ter Riet Gerben, Peek Niels, van Weert Henk C., Bruijnzeel-Koomen Carla A., Bindels Patrick J. E. Teledermatologic Consultation and Reduction in Referrals to Dermatologists A Cluster Randomized Controlled Trial Archives of dermatology 2009;145 (5):558-564 [PubMed]
  • Ahmadian Leila, de Keizer Nicolette F., Cornet Ronald The Use of SNOMED CT for Representing Concepts Used in Preoperative Guidelines Studies in health technology and informatics 2009;150:658-662 [PubMed]
  • Eslami Saeid, Abu-Hanna Ameen, de Jonge Evert, de Keizer Nicolette F. Tight glycemic control and computerized decision-support systems: a systematic review Intensive care medicine 2009;35 (9):1505-1517 [PubMed]

2008

  • de Jonge Evert, Peelen Linda, Keijzers Peter J., Joore Hans, de Lange Dylan, van der Voort Peter Hj, Bosman Robert J., de Waal Ruud Al, Wesselink Ronald, de Keizer Nicolette F. Association between administered oxygen, arterial partial oxygen pressure and mortality in mechanically ventilated intensive care unit patients Critical care (London, England) 2008;12 (6):R156 [PubMed]
  • Eslami Saeid, de Keizer Nicolette F., Schultz Marcus J., de Jonge Evert, Abu-Hanna Ameen A systematic review on quality indicators for tight glycaemic control in critically ill patients: need for an unambiguous indicator reference subset Critical care (London, England) 2008;12 (6):R139 [PubMed]
  • Bakhshi-Raiez F., Cornet R., de Keizer N. F. Cross-Mapping APACHE IV "Reasons for Intensive Care Admission" Classification to SNOMED CT Studies in health technology and informatics 2008;136:779-784 [PubMed]
  • Bakhshi-Raiez Ferishta, Cornet Ronald, de Keizer Nicolette F. Development and application of a framework for maintenance of medical terminological systems Journal of the American Medical Informatics Association 2008;15 (5):687-700 [PubMed]
  • Ahmadian Leila, Cornet Ronald, van Klei Wilton A., de Keizer Nicolette F. Diversity in preoperative-Assessment Data Collection, a Literature Review Studies in health technology and informatics 2008;136:127-132 [PubMed]
  • Eminović Nina Evaluation of telemedicine triage services, with a special focus on teledermatology 2008. 151p. ISBN 9789064642302. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Hasman A., Bindels P. J. E.; Co-supervisors: de Keizer N. F., Wyatt J. C., Witkamp L.)
  • Cornet Ronald, de Keizer Nicolette Forty years of SNOMED: a literature review BMC medical informatics and decision making 2008;8 (Suppl. 1):S2 [PubMed]
  • Verduijn Marion, Peek Niels, de Keizer Nicolette F., van Lieshout Erik-Jan, de Pont Anne-Cornelie J. M., Schultz Marcus J., de Jonge Evert, de Mol Bas A. J. M. Individual and joint expert judgments as reference standards in artifact detection Journal of the American Medical Informatics Association 2008;15 (2):227-234 [PubMed]
  • de Keizer Nicolette F., Bakhshi-Raiez Ferishta, de Jonge Evert, Cornet Ronald Post-coordination in practice: Evaluating compositional terminological system-based registration of ICU reasons for admission International journal of medical informatics 2008;77 (12):828-835 [PubMed]
  • Eslami Saeid, de Keizer Nicolette F., Abu-Hanna Ameen The impact of computerized physician medication order entry in hospitalized patients--a systematic review International journal of medical informatics 2008;77 (6):365-376 [PubMed]
  • de Keizer N. F., Ammenwerth E. The quality of evidence in health informatics: how did the quality of healthcare IT evaluation publications develop from 1982 to 2005? International journal of medical informatics 2008;77 (1):41-49 [PubMed]
  • Wunsch Hannah, Angus Derek C., Harrison David A., Collange Olivier, Fowler Robert, Hoste Eric A. J., de Keizer Nicolette F., Kersten Alexander, Linde-Zwirble Walter T., Sandiumenge Alberto, Rowan Kathryn M. Variation in critical care services across North America and Western Europe Critical care medicine 2008;36 (10):2787-2793 [PubMed]

2007

  • Peelen Linda, Klein M., de Keizer N. F., Peek N. Analyzing Differences in Operational Disease Definitions Using Ontological Modelingin: Riccardo Bellazzi, Ameen Abu-Hanna, Jim Hunter, editors. Artificial Intelligence in Medicine : 11th Conference on Artificial Intelligence in Medicine in Europe, AIME 2007, Amsterdam, The Netherlands, July 7-11, 2007, Proceedings. Berlin; Heidelberg: Springer; 2007. p. 297-307, ISBN 9783540735984
  • Ammenwerth Elske, de Keizer Nicolette A viewpoint on evidence-based health informatics, based on a pilot survey on evaluation studies in health care informatics Journal of the American Medical Informatics Association 2007;14 (3):368-371 [PubMed]
  • Berghout Rosanne M., Eminović Nina, de Keizer Nicolette F., Birnie Erwin Evaluation of general practitioner's time investment during a store-and-forward teledermatology consultation International journal of medical informatics 2007;76 Suppl 3:S384-S391 [PubMed]
  • Eslami Saeid, Abu-Hanna Ameen, de Keizer Nicolette F. Evaluation of outpatient computerized physician medication order entry systems: A systematic review Journal of the American Medical Informatics Association 2007;14 (4):400-406 [PubMed]
  • Peek N., Arts D. G. T., Bosman R. J., van der Voort P. H. J., de Keizer N. F. External validation of prognostic models for critically ill patients required substantial sample sizes Journal of clinical epidemiology 2007;60 (5):491-501 [PubMed]
  • Eminovic N., de Keizer N. F., Bindels P. J. E., Hasman A. Maturity of teledermatology evaluation research: a systematic literature review British journal of dermatology 2007;156 (3):412-419 [PubMed]
  • Bakhshi-Raiez Ferishta, Peek Niels, Bosman Robert J., de Jonge Evert, de Keizer Nicolette F. The impact of different prognostic models and their customization on institutional comparison of intensive care units Critical care medicine 2007;35 (11):2553-2560 [PubMed]
  • Peelen Linda, de Keizer Nicolette F., Peek Niels, Scheffer Gert Jan, van der Voort Peter H. J., de Jonge Evert The influence of volume and intensive care unit organization on hospital mortality in patients admitted with severe sepsis: a retrospective multicentre cohort study Critical care (London, England) 2007;11 (2):R40 [PubMed]
  • Peelen Linda, Peek Niels, de Jonge Evert, Scheffer Gert Jan, de Keizer Nicolette F. The use of a registry database in clinical trial design: assessing the influence of entry criteria on statistical power and number of eligible patients International journal of medical informatics 2007;76 (2-3):176-183 [PubMed]

2006

  • Cornet R., de Keizer N. F., Abu-Hanna A. A framework for characterizing terminological systems Methods of information in medicine 2006;45 (3):253-266 [PubMed]
  • Peelen Linda, Peek Niels, de Keizer Nicolette F., de Jonge Evert, Bosman Robert J. A Markov model to describe daily changes in organ failure for patients at the ICU Studies in health technology and informatics 2006;124:555-560 [PubMed]
  • Eslami Saeid, Abu-Hanna Ameen, de Keizer Nicolette F., de Jonge Evert Errors associated with applying decision support by suggesting default doses for aminoglycosides Drug safety 2006;29 (9):803-809 [PubMed]
  • Eminovic Nina, Witkamp Leonard, de Keizer Nicolette F., Wyatt Jeremy C. Patient perceptions about a novel form of patient-assisted teledermatology Archives of dermatology 2006;142 (5):648-649 [PubMed]
  • Eminović Nina, de Keizer Nicolette F., Bindels Patrick J. E., Hasman Arie Ten years of teledermatology Studies in health technology and informatics 2006;124:362-367 [PubMed]

2005

  • Ammenwerth E., de Keizer N. An inventory of evaluation studies of information technology in health care - Trends in evaluation research 1982-2002 Methods of information in medicine 2005;44 (1):44-56 [PubMed]
  • Peelen Linda, de Keizer Nicolette F., Peek Niels, Bosman Robert J., Scheffer Gert Jan, de Jonge Evert Influence of entry criteria on mortality risk and number of eligible patients in recent studies on severe sepsis Critical care medicine 2005;33 (10):2178-2183 [PubMed]
  • Arts D. G. T. Information for intensive care evaluation. Methods to access and improve data quality and data processing 2005. 149p. [UvA Dissertations Online] University of Amsterdam. (Supervisors: Vroom M. B., Hasman A.; Co-supervisors: de Keizer N. F., de Jonge E.)
  • Peelen Linda, Peek Niels, de Keizer Nicolette, de Jonge Evert Investigating the effect of differences in entry criteria on trial populations: a method with an application in severe sepsis Studies in health technology and informatics 2005;116:1004-1009 [PubMed]
  • Peelen L., Peek N., de Keizer N., de Jonge E. Investigating the effect of differences in entry criteria on trial populations: a method with an application in severe sepsisin: R. Engelbrecht, A. Geissbuhler, C. Lovis, G. Mihalas, editors. Proceedings of MIE2005 section 13. S.l.: Public health tinformatics, Clinical trials; 2005. p. 1004-1009
  • Arts D. G. T., Cornet R., de Jonge E., de Keizer N. F. Methods for evaluation of medical terminological systems - A literature review and a case study Methods of information in medicine 2005;44 (5):616-625 [PubMed]
  • de Keizer N. F., de Jonge E. National IC evaluation (NICE): a Dutch 1uality control system ICU MANAGEMENT 2005;5 (3):62-etc
  • de Keizer N. F., de Jonge E. National IC Evaluation (NICE): a Dutch quality control system ICU MANAGEMENT 2005;3:62-ev
  • Benner P. M., de Keizer N. F., Arts D. G. T., Bosman R. J. NICE online for benchmarking ICU MANAGEMENT 2005;4:16-ev
  • den Boer Sylvia, de Keizer Nicolette F., de Jonge Evert Performance of prognostic models in critically ill cancer patients - a review Critical care (London, England) 2005;9 (4):R458-R463 [PubMed]
  • Abu-Hanna A., Cornet R., de Keizer N., Crubezy M., Tu S. PROTEGE as a vehicle for developing medical terminological systems INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES 2005;62 (5):639-663
  • Arts D. G. T., de Keizer N. F., Vroom M. B., de Jonge E. Reliability and accuracy of Sequential Organ Failure Assessment (SOFA) scoring Critical care medicine 2005;33 (9):1988-1993 [PubMed]
  • de Keizer Nicolette, Ammenwerth Elske The effects and quality of IT evaluation studies: Trends in 1982 - 2002 AMIA ... Annual Symposium proceedings / AMIA Symposium. AMIA Symposium 2005:186-190 [PubMed]
  • de Keizer N., Ammenwerth E. The effects and quality of medical IT evaluation studies: Trends 1982-2002in: AIMA 2005 Symposium Proceedings. Washington: AIMA 2005; 2005. p. 186-ev
  • de Keizer N., Ammenwerth E. Trends in evaluation research 1982-2002: a study on how the quality of IT evaluation studies developin: R. Engelbrecht, A. Geissbuhler, C. Lovis, G. Mihalas, editors. Proceedings of the 19th International Congress of the European Federation for Medical Informatics (MIE2005). Geneva: Section 8: Implementation & Evaluation of clinical systems; 2005. p. 581-586
  • de Keizer Nicolette, Ammenwerth Elske Trends in Evaluation Research 1982 - 2002: A Study on how the Quality of IT Evaluation Studies Develop Studies in health technology and informatics 2005;116:581-586 [PubMed]

2004

  • Ammenwerth E., de Keizer N. F. An inventory of evaluation studies of information technology in health care; trends in evaluation research 1982-2002 Medinfo. MEDINFO 2004;2004:1289-1294
  • Ammenwerth Elske, de Keizer Nicolette An inventory of evaluation studies of information technology in health care: trends in evaluation research 1982-2002 Studies in health technology and informatics 2004;107 (Part 2):1289-1294 [PubMed]
  • Arts Daniëlle, de Keizer Nicolette, de Jonge Evert, Cornet Ronald Comparison of methods for evaluation of a medical terminological system Studies in health technology and informatics 2004;107 (Part 1):467-471 [PubMed]
  • Arts D., de Keizer N. F., de Jonge E., Cornet R. Comparison of methods for evaluation of a medical terminological system Medinfo. MEDINFO 2004;2004:467-471
  • Prins A. K., Arts D., Cornet R., de Keizer N. F. Internet-based Terminological Knowledge Maintenance Medinfo. MEDINFO 2004;2004 (CD):1820
  • Cornet R., de Keizer N. F., Arts D. Overcoming barriers to evaluation of terminological systems Medinfo. MEDINFO 2004;2004:497-501
  • Cornet Ronald, de Keizer Nicolette F., Arts Daniëlle G. T. Overcoming barriers to evaluation of terminological systems Studies in health technology and informatics 2004;107 (Part 1):497-501 [PubMed]
  • Abu Hanna A., Cornet R., de Keizer N. F. The Specification of a Frame-based Medical Terminological System in Protege Medinfo. MEDINFO 2004:317-321
  • Abu-Hanna Ameen, Cornet Ronald, de Keizer Nicolette The specification of a frame-based medical terminological system in Protégé Studies in health technology and informatics 2004;107 (Part 1):317-321 [PubMed]

2003

  • Arts D. G. T., Cornet R., de Jonge E., de Keizer N. F. Comparison of methods for evaluation of medical terminological systems AMIA ... Annual Symposium proceedings / AMIA Symposium. AMIA Symposium 2003:779 [PubMed]
  • Abu-Hanna Ameen, de Keizer Nicolette Integrating classification trees with local logistic regression in Intensive Care prognosis Artificial intelligence in medicine 2003;29 (1-2):5-23 [PubMed]
  • Bosman R. J., de Jonge E., de Keizer N. F., Joore J. C. A., van der Voort P. H., Scheffer G. J. Intensivecaregeneeskunde in Nederland, 1997-2001. II. Verandering in de tijd en verschillen tussen ziekenhuizen Nederlands tijdschrift voor geneeskunde 2003;147 (21):1018-1024 [PubMed]
  • de Jonge E., Bosman R. J., van der Voort P. H., Korsten H. H., Scheffer G. J., de Keizer N. F. Intensivecaregeneeskunde in Nederland, 1997-2001. I. Patiëntenpopulatie en resultaten van behandeling Nederlands tijdschrift voor geneeskunde 2003;147 (21):1013-1017 [PubMed]
  • Arts Daniëlle G. T., Bosman Rob J., de Jonge Evert, Joore Johannes C. A., de Keizer Nicolette F. Training in data definitions improves quality of intensive care data Critical care (London, England) 2003;7 (2):179-184 [PubMed]

2002

  • Arts Danielle G. T., de Keizer Nicolette F., Scheffer Gert-Jan Defining and improving data quality in medical registries: A literature review, case study, and generic framework Journal of the American Medical Informatics Association 2002;9 (6):600-611 [PubMed]
  • Arts D., de Keizer N., de Jonge E. Kwaliteitswaarborging in medische registraties INFORMATIE & ZORG 2002;31 (1):17-21
  • Arts Daniëlle, de Keizer Nicolette, Scheffer Gert-Jan, de Jonge Evert Quality of data collected for severity of illness scores in the Dutch National Intensive Care Evaluation (NICE) registry Intensive care medicine 2002;28 (5):656-659 [PubMed]

2001

  • Abu-Hanna A., de Keizer N. A classification-tree hybrid method for studying prognostic models in intensive care LECTURE NOTES IN ARTIFICIAL INTELLIGENCE 2001;2101:99-108

2000

  • An Infrastructure for quality assessment in Intensive CareAmsterdam: 2000. 172p. [UvA Dissertations Online] University of Amsterdam. (Supervisor: Trouwborst A.; Co-supervisors: Abu Hanna A., Bonsel G. J.)
  • Evaluation of DICE, a terminological system for intensive care Studies in health technology and informatics 2000;77:208-212 [PubMed]
  • The added value that increasing levels of diagnostic information provide in prognostic models to estimate hospital mortality for adult intensive care patients Intensive care medicine 2000;26 (5):577-584 [PubMed]
  • Understanding terminological systems. II: Experience with conceptual and formal representation of structure Methods of information in medicine 2000;39 (1):22-29 [PubMed]
  • Understanding terminological systems. I: Terminology and typology Methods of information in medicine 2000;39 (1):16-21 [PubMed]

1999

  • Analysis and design of an ontology for intensive care diagnoses Methods of information in medicine 1999;38 (2):102-112 [PubMed]
  • Prognostic performance and customization of the SAPS II Intensive care medicine 1999;25 (8):878-879 [PubMed]

1998

  • An evaluation of Patient Data Management Systems in Dutch intensive care Intensive care medicine 1998;24 (2):167-171 [PubMed]
  • The relation between TISS and real paediatric ICU costs: a case study with generalizable methodology Intensive care medicine 1998;24 (10):1062-1069 [PubMed]