Clinical trial
Providing Vouchers Redeemable for Already Free Eye Exams To Increase Uptake Among a Low-Income Minority Population: A Randomized Trial
NCT04426331 is registered in ClinicalTrials.gov with Johns Hopkins University as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Providing Vouchers Redeemable for Already Free Eye Exams To Increase Uptake Among a Low-Income Minority Population: A Randomized Trial
- Lead sponsor
- Johns Hopkins University
- Phase
- Not applicable
- Overall status
- Completed
- Start date
- May 5, 2017
- Completion date
- January 1, 2019
- Enrollment
- 739 (actual)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.