Caroline Barbara Terwee

Assessing the content validity of the 2015 core domain set for vitiligo clinical trials: preliminary investigations for developing an updated version

Abstract Background The 2015 core domain set (CDS) for vitiligo defines outcomes for clinical trials, comprising three essential and four recommended outcome domains/domain items. Periodic reassessment is required to ensure its continued relevance. Objectives To evaluate the cont...

Deciding on thresholds for clinical relevance of PROMIS-upper extremity v2.0 in patients with upper extremity injury

Abstract Purpose In this study we focused on gaining better interpretation of the PROMIS-Upper-Extremity v2.0 (PROMIS-UE v2.0) T-score scale for measuring upper extremity function in patients with upper extremity injuries (UEIs). This is fundamental in order to clearly understand...