Back to History

Fields Changed

Registration

Field Before After
Study Withdrawn No
Intervention Completion Date November 28, 2020
Data Collection Complete Yes
Final Sample Size: Number of Clusters (Unit of Randomization) 3680 individuals
Was attrition correlated with treatment status? No
Final Sample Size: Total Number of Observations 3680 individuals
Final Sample Size (or Number of Clusters) by Treatment Arms Control (10%) T1: Deliver health risk information (40%) T2: Deliver health risk information + information that most people believe they are lower risk than other people (25%) T3: Deliver health risk information + Deliver health risk information for similar but lower-risk sub-population (e.g., for people younger than participant) (25%)
Is there a restricted access data set available on request? No
Program Files No
Data Collection Completion Date January 12, 2021
Is data available for public use? No
Back to top