Kristel J.M. Janssen

Author

Also Known As

Eit van der Velde, Kristel J Janssen, Kristel J M Janssen, Kristel J. Janssen, Kristel J. M. Janssen, Kristel J.M. Janssen, Kristel JM Janssen, Kristel Janssen

Publications

Citations

H-Index

Concepts

All Affiliations

University Medical Center Utrecht Amsterdam UMC Location University of Amsterdam Utrecht University Radboud University Nijmegen University Medical Center Groningen

About

Kristel J.M. Janssen is an author at University Medical Center Utrecht specializing in medicine, public health, and statistics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Medicine	8	8	950
2	Public Health	6	6	433
3	Engineering	2	2	75
4	Business	1	1	182
5	Behavioral Sciences	1	1	182

Kristel J.M. Janssen

Publications

1.7K

Citations

H-Index

Page 1

	Year	Citations
Missing covariate data in medical research: To impute is better than to ignore Kristel J.M. Janssen, A. Rogier T. Donders, Frank E. Harrell, Journal of Clinical Epidemiology Retrospective Cohort StudyPopulation Health SciencesOutcomes ResearchTime-varying ConfoundingCohort Study	2010	597
Unpredictable bias when using the missing indicator method or complete case analysis for missing confounder values: an empirical example Mirjam J. Knol, Kristel J.M. Janssen, A. Rogier T. Donders, Journal of Clinical Epidemiology Bias DetectionBehavioral SciencesSelection BiasBehavioral Decision MakingUnpredictable Bias	2010	182
Dealing with Missing Predictor Values When Applying Clinical Prediction Models Kristel J.M. Janssen, Yvonne Vergouwe, A. Rogier T. Donders, Clinical Chemistry	2009	146
Comparing coronary artery calcium and thoracic aorta calcium for prediction of all-cause mortality and cardiovascular events on low-dose non-gated computed tomography in a high-risk population of heavy smokers P Jacobs, Mathias Prokop, Yolanda van der Graaf, Atherosclerosis Computed TomographyTobacco ControlAll-cause MortalityCoronary Artery CalciumMedical Imaging	2009	133
A simple method to adjust clinical prediction models to local circumstances Kristel J.M. Janssen, Yvonne Vergouwe, Cor J. Kalkman, Canadian Journal of Anesthesia/Journal canadien d anesthésie	2009	128
The Risk of Severe Postoperative Pain: Modification and Validation of a Clinical Prediction Rule Kristel J.M. Janssen, Cor J. Kalkman, Diederick E. Grobbee, Anesthesia & Analgesia	2008	108
The Glasgow Aneurysm Score as a tool to predict 30-day and 2-year mortality in the patients from the Dutch Randomized Endovascular Aneurysm Management trial Annette F. Baas, Kristel J.M. Janssen, Monique Prinssen, Journal of Vascular Surgery Glasgow Aneurysm ScoreEndovascular TechniqueCardiovascular Disease2-Year MortalityMedicine	2008	76
Correcting for Partial Verification Bias: A Comparison of Methods Joris A. H. de Groot, Kristel J.M. Janssen, Aeilko H. Zwinderman, Annals of Epidemiology EngineeringAlgorithmic BiasAutomated ReasoningBiasVerification	2010	52
Diagnostic Accuracy and User-Friendliness of 5 Point-of-Care D-Dimer Tests for the Exclusion of Deep Vein Thrombosis Geert‐Jan Geersing, Diane B Toll, Kristel J.M. Janssen, Clinical Chemistry	2010	44
Prediction rule for cardiovascular events and mortality in peripheral arterial disease patients: Data from the prospective Second Manifestations of ARTerial disease (SMART) cohort study Ralf W. Sprengers, Kristel J.M. Janssen, Frans L. Moll, Journal of Vascular Surgery Vascular DiseaseCardiovascular EpidemiologyHealth PolicyCardiovascular DiseasePeripheral Artery Disease	2009	43

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