Intra-cluster correlations from the CLustered OUtcome Dataset bank to inform the design of longitudinal cluster trials.

Elizabeth KorevaarJessica KaszaMonica Taljaard Karla HemmingTerry HainesElizabeth L TurnerJennifer A ThompsonJames P HughesAndrew B Forbes

Published in: Clinical trials (London, England) (2021)

This study provides a repository of intra-cluster correlations and cluster autocorrelations for longitudinal cluster trials. This can help inform sample size calculations for future longitudinal cluster randomised trials.

Keyphrases

clinical trial
open label
study protocol
molecular dynamics
current status