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Table 4 Rate of smoking abstinence in the intervention and control groups at 12 months

From: Efficacy of a smoking cessation program in a population of adolescent smokers in vocational schools: a public health evaluative controlled study

  Abstinence rate OR unadjusted p OR adjusted  p
Intervention group (N = 41) Control group (N = 41)
Smokers (LFU = smokers at 12 months) 10.6% 7.4% 1.5 [0.95–2.3] 0.08 1.8 [1.05–3.0] 0.03
Smokers (LFU = missing data) 17% 11.9% 1.5 [0.94–2.4] 0.08 2.1 [1.2–3.6] 0.008
  1. p-value <0.05 *univariate **for age, sex, training course, initial cannabis consumption, HONC score, smoking consumption.
  2. LFU: Lost to follow-up; OR: odds ratio; 95% CI: 95% confidence interval.