Blinding and Adherence
Cross-source consensus on Blinding and Adherence from 1 sources and 5 claims.
1 sources · 5 claims
Risks & contraindications
Other
Highlighted claims
- Participants, assigners, investigators, site personnel, and the analysis statistician remain blinded to allocation. — Effect of carotenoids supplementation on visual function in Chinese adults free of retinal disease: protocol for the CSV double-blind, randomised, placebo-controlled trial
- Random numbers are generated in Stata by a study statistician without participant contact or data access until completion. — Effect of carotenoids supplementation on visual function in Chinese adults free of retinal disease: protocol for the CSV double-blind, randomised, placebo-controlled trial
- Adherence is supported through reminders, daily dosing diaries, diary review, and capsule counts. — Effect of carotenoids supplementation on visual function in Chinese adults free of retinal disease: protocol for the CSV double-blind, randomised, placebo-controlled trial
- Randomisation occurs through an Electronic Data Capture system after basic participant information is entered. — Effect of carotenoids supplementation on visual function in Chinese adults free of retinal disease: protocol for the CSV double-blind, randomised, placebo-controlled trial
- Emergency unblinding is allowed only when treatment knowledge is essential for participant safety or well-being. — Effect of carotenoids supplementation on visual function in Chinese adults free of retinal disease: protocol for the CSV double-blind, randomised, placebo-controlled trial