… Karel GM Moons, professor of clinical epidemiology2 … Moons KGM, Royston P, Vergouwe
Y, Grobbee DE, Altman DG. Prognosis and prognostic research: what, why and how? BMJ …

… Karel GM Moons, professor of clinical epidemiology2, … Donders AR, van der Heijden GJ,
Stijnen T, Moons KG. Review: a gentle introduction to imputation of missing values. J Clin …

… Karel GM Moons, professor of clinical epidemiology1, … In the last article in their series
Karel Moons and colleagues discuss how to determine the practical value of models … Van …

The TRIPOD (Transparent Reporting of a multivariable prediction model for Individual
Prognosis Or Diagnosis) Statement includes a 22-item checklist, which aims to improve the …

… Karel GM Moons, professor of clinical epidemiology1, … In this first article in a series
Karel Moons and colleagues explain why research into prognosis is important and how to …

Prediction models are developed to aid health care providers in estimating the probability or
risk that a specific disease or condition is present (diagnostic models) or that a specific …

Objective To review and appraise the validity and usefulness of published and preprint reports
of prediction models for prognosis of patients with covid-19, and for detecting people in …

In most situations, simple techniques for handling missing data (such as complete case
analysis, overall mean imputation, and the missing-indicator method) produce biased results, …

Carl Moons and colleagues provide a checklist and background explanation for critically
appraising and extracting data from systematic reviews of prognostic and diagnostic …

In this article, the third in the PROGRESS series on prognostic factor research, Sara Schroter
and colleagues review how prognostic models are developed and validated, and then …