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Table 4 Treatment effect by intervention type

From: Screening and concurrent brief intervention of conjoint hazardous or harmful alcohol and tobacco use in hospital out-patients in Thailand: a randomized controlled trial

Outcome

Group x Time-Intervention

B (CI 95 %)

P-value

Past week tobacco abstinent

Alcohol + Tobacco versus Tobacco only

−1.34 (−1.74, −0.94)

<0.001

Alcohol + Tobacco versus Alcohol only

−0.50 (−0.94, −0.06)

0.028

Tobacco only versus Alcohol only

0.84 (0.47, 1.21)

<0.001

  1. B Beta Coefficient; CI Confidence Interval