Concepedia

Hendrik Koffijberg

HK

83

Publications

4.1K

Citations

31

H-Index

2007

Active since

Affiliations

University Medical Center Utrecht(Current)

University of Twente

Utrecht University

University Medical Center Groningen

Erasmus MC

Hendrik Koffijberg is an author at University Medical Center Utrecht specializing in medicine, public health, and outcomes research.

ORCID

Top concepts

Publications per year

2007–2024

83

Publications

83

A new framework to enhance the interpretation of external validation studies of clinical prediction models

Thomas P. A. Debray, Yvonne Vergouwe, Hendrik Koffijberg et al. · Journal of Clinical Epidemiology · 2014 · 534 citations · Full text

A framework for developing, implementing, and evaluating clinical prediction models in an individual participant data meta‐analysis

Thomas P. A. Debray, Karel G.M. Moons, Ikhlaaq Ahmed et al. · Statistics in Medicine · 2013 · 210 citations

Effect of Using the HEART Score in Patients With Chest Pain in the Emergency Department

Judith M. Poldervaart, Johannes B. Reitsma, Barbra E. Backus et al. · Annals of Internal Medicine · 2017 · 201 citations

Imputation of systematically missing predictors in an individual participant data meta‐analysis: a generalized approach using MICE

Shahab Jolani, Thomas P. A. Debray, Hendrik Koffijberg et al. · Statistics in Medicine · 2015 · 189 citations · Full text

Robot-assisted minimally invasive thoraco-laparoscopic esophagectomy versus open transthoracic esophagectomy for resectable esophageal cancer, a randomized controlled trial (ROBOT trial)

Pieter C. van der Sluis, Jelle P. Ruurda, Sylvia van der Horst et al. · Trials · 2012 · 176 citations · Full text

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