Table 3 Primary and secondary endpoints at 12 months (unadjusted)*
Variable | E-STOPS (N = 567) | Control (N = 477) | Odds ratio or difference between groups (95% CI) |
|---|---|---|---|
7-day abstinence, biochemically verified, N (%) | 65 (11.5) | 53 (11.1) | 1.04 (0.70, 1.52) |
24 h quit attempt since ED visit, N (%) | 322 (56.8) | 256 (53.7) | 1.13 (0.89, 1.45) |
7-day abstinence at 1 month, self-report, N (%) | 87 (15.3) | 72 (15.1) | 1.02 (0.73, 1.43) |
7-day abstinence at 6 months, self-report, N (%) | 83 (14.6) | 68 (14.3) | 1.03 (0.73, 1.46) |
7-day abstinence at 12 months, self-report, N (%) | 86 (15.2) | 78 (16.4) | 0.91 (0.65, 1.28) |
Change in daily cigarette consumption, mean (95% CI) | −5.8 (− 6.5, − 5.2) | −5.9 (− 6.6, − 5.2) | 0.07 (− 0.9, 1.1) |
Used quitline, N (%) | 13 (2.3) | 8 (1.68) | 1.38 (0.57, 3.35) |