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Fields Changed

Registration

Field Before After
Last Published February 11, 2022 09:52 AM February 11, 2022 09:59 AM
Study Withdrawn No
Intervention Completion Date November 10, 2020
Data Collection Complete Yes
Final Sample Size: Number of Clusters (Unit of Randomization) 11 treatment arms for each political party (Democrats & Republicans)
Was attrition correlated with treatment status? No
Final Sample Size: Total Number of Observations 19780
Final Sample Size (or Number of Clusters) by Treatment Arms 6692 Democrats with arms size 594 to 675. 5881 Republicans with arms size 501 to 576.
Data Collection Completion Date November 10, 2020
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