Best (but oft-forgotten) practices: designing, analyzing, and reporting cluster randomized controlled trials

Are missing data adequately handled in cluster randomised trials? A systematic review and guidelines

(2014) Karla Díaz-Ordaz et al.   Clinical Trials

Small sample performance of bias-corrected sandwich estimators for cluster-randomized trials with binary outcomes

(2014) Peng Li et al.   STATISTICS IN MEDICINE

A primary-school-based study to reduce the prevalence of childhood obesity – the EdAl (Educació en Alimentació) study: a randomized controlled trial

(2014) Lucia Tarro et al.   Trials

Free school fruit: can an extra piece of fruit every school day contribute to the prevention of future weight gain? A cluster randomized trial

(2014) Elling Bere et al.   Food & Nutrition Research

Effects of an intervention to promote breastfeeding on maternal adiposity and blood pressure at 11.5 y postpartum: results from the Promotion of Breastfeeding Intervention Trial, a cluster-randomized controlled trial

(2013) Emily Oken et al.   AMERICAN JOURNAL OF CLINICAL NUTRITION

Effects of a 20-month cluster randomised controlled school-based intervention trial on BMI of school-aged boys and girls: the HEIA study

(2013) May Grydeland et al.   BRITISH JOURNAL OF SPORTS MEDICINE

How to use published complete case results from weight loss studies in a missing data sensitivity analysis

(2013) Lynne Cresswell et al.   Obesity

Including all individuals is not enough: Lessons for intention-to-treat analysis

(2012) Ian R White et al.   Clinical Trials

A simple sample size formula for analysis of covariance in cluster randomized trials

(2012) Steven Teerenstra et al.   STATISTICS IN MEDICINE

Consort 2010 statement: extension to cluster randomised trials

(2012) M. K. Campbell et al.   BMJ-British Medical Journal

Getting carried away: a note showing baseline observation carried forward (BOCF) results can be calculated from published complete-cases results

(2011) K A Kaiser et al.   INTERNATIONAL JOURNAL OF OBESITY

Promotion and Provision of Drinking Water in Schools for Overweight Prevention: Randomized, Controlled Cluster Trial

(2009) R. Muckelbauer et al.   PEDIATRICS

Missing Data in Randomized Clinical Trials for Weight Loss: Scope of the Problem, State of the Field, and Performance of Statistical Methods

(2009) Mai A. Elobeid et al.   PLoS One

Sample size calculations for 3-level cluster randomized trials

(2008) Steven Teerenstra et al.   Clinical Trials