Table 2.
Change in blood pressure from baseline to 12 months for Copay Elimination arm (‘Incentive arm’) compared to control arm.
| Outcome measures | Copay Elimination n = 239 |
Control n = 240 |
Difference Between Groups (95% CI) |
p -value |
|---|---|---|---|---|
| Change in blood pressure | ||||
| Systolic blood pressure (mm Hg) | −13.2 | −15.2 | 2.0 (−2.3, 6.3) |
0.36 |
| Diastolic blood pressure (mm Hg) | −7.0 | −7.1 | 0.1 (−2.5, 2.7) |
0.94 |
|
Copay Elimination n = 239 |
Control n = 240 |
Odds Ratio (95% CI) |
p -value | |
| % who reached goal | 29.5 | 33.9 | 0.8 (0.5, 1.3) |
0.36 |