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Table 3 Multivariable logistic regression analysis on predictors of illicit opioid use by sex

From: Association between cannabis use and methadone maintenance treatment outcomes: an investigation into sex differences

  Men Women
Predictor Odds ratio 95% CI p value Odds ratio 95% CI p value
Cannabis use 1.11 0.73–1.69 0.618 1.82* 1.18–2.82 0.007
Age 0.99 0.98–1.01 0.588 1.01 0.99–1.03 0.356
Methadone dose 0.94* 0.90–0.99 0.010 0.99 0.94–1.04 0.634
Duration of treatment 0.92* 0.87–0.97 0.004 0.90* 0. 84–0.95 <0.001
  1. Age and duration of treatment interpreted as a one-point increase. Methadone dose interpreted as a ten-point increase
  2. OR odds ratio, CI confidence interval
  3. *Significant at p < 0.025