The effectiveness of a contingent financial incentive to improve trial follow up; a randomised study within a trial (SWAT) [version 2; peer review: 2 approved]
Objectives To evaluate the effectiveness of a contingent financial incentive (£10 note in addition to a routinely provided £10 voucher) versus no contingent financial incentive, on improving the retention rate in a randomised controlled trial (RCT). Methods A two arm ‘Study within a Trial’ (SWAT) em...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
F1000 Research Ltd
2020-07-01
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| Series: | F1000Research |
| Online Access: | https://f1000research.com/articles/8-1937/v2 |