Field | Before | After |
---|---|---|
Field Study Withdrawn | Before | After No |
Field Intervention Completion Date | Before | After February 20, 2020 |
Field Data Collection Complete | Before | After Yes |
Field Final Sample Size: Number of Clusters (Unit of Randomization) | Before | After 6934 patients |
Field Was attrition correlated with treatment status? | Before | After Yes |
Field Final Sample Size: Total Number of Observations | Before | After 2000 patients |
Field Final Sample Size (or Number of Clusters) by Treatment Arms | Before | After 400 patients in each of the 4 intervention group + 400 patients in the control group |
Field Is there a restricted access data set available on request? | Before | After Yes |
Field Restricted Data Contact | Before | After [email protected] |
Field Program Files | Before | After No |
Field Data Collection Completion Date | Before | After February 20, 2020 |
Field Is data available for public use? | Before | After No |
Field | Before | After |
---|---|---|
Field Paper Abstract | Before | After This randomized controlled trial investigates the impact of four demand-side interventions on health screening for diabetes and hypertension among Armenian adults. The interventions are 1) personalized invitations from a physician, 2) personalized invitations with information about peer screening behavior, 3) personalized invitations with a labeled but unconditional financial incentive, and 4) personal invitations with a conditional financial incentive. Compared with the control group, interventions 1 to 3 led to a significant increase in the screening rate of about 15 percentage points for diabetes and hypertension. The highest impact was measured for intervention 4 leading to a 31.2 percentage point increase in both screenings. |
Field Paper Citation | Before | After Damien de Walque, Adanna Chukwuma, Nono Ayivi-Guedehoussou, Marianna Koshkakaryan, Invitations, incentives, and conditions: A randomized evaluation of demand-side interventions for health screenings, Social Science & Medicine, Volume 296, 2022, 114763, ISSN 0277-9536, |
Field Paper URL | Before | After https://doi.org/10.1016/j.socscimed.2022.114763 |