Statistical analysis and optimal design for cluster randomized trials.

• 1 January 1997
• journal article
• Published by American Psychological Association (APA) in Psychological Methods
• Vol. 2  (2) , 173-185
• https://doi.org/10.1037//1082-989x.2.2.173

Abstract

Keywords

• OPTIMAL DESIGN
• ECOLOGICAL VALIDITY
• CLUSTER RANDOMIZED TRIAL
• STATISTICAL ANALYSIS
• SAMPLE SIZE