Visit 1 | Visit 2 | Visit 3 | Visit 4 | ||
---|---|---|---|---|---|
(Enrollment) | (2-wk follow-up) | (4-wk follow-up) | (6-wk follow-up) | ||
Intervention | Information provided | Counseling, reminder materials | Supportive | Supportive | Supportive |
Regimen | Random assignment | Maintained | Choice | Choice | |
Data collection | Acceptability response | Willing to try? | Tried? Willing to continue? | Continued? Willing to continue? | Continued? Willing to continue? |
Qualitative |
|
|
|
| |
Quantitative | Demographics | Adherence (MEMS) | Adherence (MEMS) | Adherence (MEMS) |
Abbreviation: MEMS, medication event monitoring system.