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Table 1 Baseline patient characteristics

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

Variable Control (N = 477) E-STOPS (N = 567)
Age, mean, years (SD) 49.3 (12.6) 49.3 (11.7)
Sex, no. male (%) 239 (50.1) 281 (49.6)
Race/ethnicity, N (%)
 White, non-Hispanic 261 (54.7) 327 (57.7)
 African-American, non-Hispanic 154 (32.3) 163 (28.8)
 Asian/other, non-Hispanic 11 (2.3) 16 (2.8)
 Hispanic 51 (10.7) 61 (10.8)
Insurance
 Self-pay 28 (5.9) 31 (5.5)
 Medicaid only 240 (50.3) 298 (52.6)
 Medicare only 60 (12.6) 60 (10.6)
 Medicaid and Medicare 44 (9.2) 66 (11.6)
 Private 101 (21.2) 105 (18.5)
 Other 6 (0.8) 7 (1.2)
PHQ 9 depression score, median (IQR) 8 (4, 13) 8 (4, 13)
Rapid alcohol screen (+), N (%) 144 (30.2) 189 (33.3)
Rapid drug screen (+), N (%) 74 (15.5) 108 (19.1)
Cigarettes/day, median, IQR 10.0 (8, 20) 10.5 (8, 20)
Heavy smoking index ≥ 4, N (%) 208 (43.6) 210 (37.0)
Subject believes ED visit related to tobacco, N (%) 226 (47.4) 288 (50.8)
Subject believes medical illness related to tobacco, N (%) 265 (55.6) 336 (59.3)