The design and use of cluster randomised controlled trials in evaluating injury prevention interventions: part 1. Rationale, design and informed consent.
DiGuiseppi
Carolyn
C
Department of Epidemiology, Colorado School of Public Health, University of Colorado Denver, Aurora, Colorado, USA. Carolyn.DiGuiseppi@ucdenver.edu
Coupland
Carol
C
D015982:Bias; D032984:Ethics, Research; D006801:Humans; D007258:Informed Consent; D010352:Patient Dropouts; D016032:Randomized Controlled Trials as Topic / Q000941:ethics / Q000379:methods*; D012107:Research Design; D014947:Wounds and Injuries / Q000517:prevention & control*