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Table 3 Primary and secondary endpoints at 12 months (unadjusted)*

From: A randomized trial of decision support for tobacco dependence treatment in an inpatient electronic medical record: clinical results

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)
  1. *Missing outcomes imputed as continued smoking