Skip to main content
. 2011 Nov 4;12:238. doi: 10.1186/1745-6215-12-238

Table 3.

Outcomes at 3 months follow up

Random allocation Intention to treat Per protocol

MI N = 183 No MI N = 187 Unadjusted OR (95% CI) Adjusted * OR (95% CI) Adjusted ** OR (95% CI) Adjusted ** OR (95% CI)

Baseline n (%) 3 months n (%) Baseline n (%) 3 months n (%)
Primary outcome
Hazardous drinking over previous month 129 (70.5) 87 (47.5) 138 (73.8) 101 (54.0) 0.77 (0.51,1.16) 0.79 (0.52,1.19) 0.64 (0.39,1.06) 0.53 (0.29,0.97)

Components of primary outcome

Surrogates over previous month 22 (12.0) 9 (4.9) 25 (13.4) 11 (5.9) 0.83 (0.33,2.04) 0.87 (0.31,2.46) 0.77 (0.23,2.54) 0.23 (0.02,2.32)

Zapoi over previous month 30 (16.4) 13 (7.1) 33 (17.7) 13 (6.7) 1.03 (0.46,2.29) 1.08 (0.47,2.49) 0.85 (0.31,2.34) 0.50 (0.12,2.01)

Hangover/bed clothed twice or more per week on average over previous month *** 7 (3.8) 14 (7.7) 9 (4.8) 11 (5.8) 1.33 (0.59,3.02) 1.39 (0.61,3.16) 0.95 (0.37,2.46) 1.20 (0.39,3.67)

Average weekly consumption of ethanol over past month > 250 ml 103 (56.3) 83 (45.4) 112 (59.9) 90 (48.1) 0.89 (0.59,1.35) 0.92 (0.60,1.39) 0.77 (0.47,1.26) 0.68 (0.37,1.25)

* adjusted for baseline values of outcome measures (or similar) using analysis of covariance

** additionally adjusted for AUDIT score

*** excessive drinking not asked at 3 month