Assessing discriminative ability of risk models in clustered data

Prediction models for clustered data: comparison of a random intercept and standard regression model

(2013) Walter Bouwmeester et al.   BMC Medical Research Methodology

Assessing the predictive ability of a multilevel binary regression model

(2011) R. Van Oirbeek et al.   COMPUTATIONAL STATISTICS & DATA ANALYSIS

External Validity of Risk Models: Use of Benchmark Values to Disentangle a Case-Mix Effect From Incorrect Coefficients

(2010) Y. Vergouwe et al.   AMERICAN JOURNAL OF EPIDEMIOLOGY

An application of Harrell's C-index to PH frailty models

(2010) R. Van Oirbeek et al.   STATISTICS IN MEDICINE

Assessing the Performance of Prediction Models

(2009) Ewout W. Steyerberg et al.   EPIDEMIOLOGY

A re-evaluation of random-effects meta-analysis

(2008) Julian P. T. Higgins et al.   JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES A-STATISTICS IN SOCIETY

Predicting outcome after traumatic brain injury: practical prognostic models based on large cohort of international patients

(2008)   BMJ-British Medical Journal

Predicting Outcome after Traumatic Brain Injury: Development and International Validation of Prognostic Scores Based on Admission Characteristics

(2008) Ewout W Steyerberg et al.   PLOS MEDICINE