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Registration

Field Before After
Trial Status on_going completed
Last Published September 09, 2015 04:14 PM November 07, 2018 03:39 AM
Study Withdrawn Yes
Study Withdrawal Date December 31, 2015
Intervention Completion Date April 30, 2015
Data Collection Complete Yes
Final Sample Size: Number of Clusters (Unit of Randomization) 6,662 online learners
Was attrition correlated with treatment status? No
Final Sample Size: Total Number of Observations 6,662 online learners
Final Sample Size (or Number of Clusters) by Treatment Arms Group that received Baseline Assessment without answers given after submission: 1,129 Group that received Baseline Assessment with answers given after submission: 1,111 Placebo expectations survey: 1,097
Is there a restricted access data set available on request? No
Program Files No
Data Collection Completion Date June 30, 2015
Is data available for public use? No
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