4 papers
Methods for adjusting for covariate measurement error in flexible modelling of functional form: results of a blinded, controlled neutral comparison simulation study
Mohammed Sedki, Aris Perperoglou, Anne C. M. Thiébaut +6
Covariate measurement error is pervasive in epidemiological research and distorts estimated exposure-outcome associations, yet correction methods have been studied almost exclusive…
Methods for adjusting for covariate measurement error in flexible modelling of functional form: designing a blinded, controlled neutral comparison simulation study
Anne C M Thiébaut, Aris Perperouglou, Mohammed Sedki +6
This article describes the design of a neutral comparison study in the context of empirical studies where the interest is in learning the functional relationship between a continuo…
Evaluating treatment effects on longitudinal outcomes with attrition due to death: Methods for a two-dimentional estimand with a case study in Quality of Life
Dries Reynders, Doranne Thomassen, Satrajit Roychoudhury +5
When longitudinal outcomes are evaluated in mortal populations, their non-existence after death complicates the analysis and its causal interpretation. Where popular methods often…
A categorization of performance measures for estimated non-linear associations between an outcome and continuous predictors
Theresa Ullmann, Georg Heinze, Michal Abrahamowicz +5
In regression analysis, associations between continuous predictors and the outcome are often assumed to be linear. However, modeling the associations as non-linear can improve mode…