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Table 5 Differences in changes of HRB in the period between T1 and T2 according to gender (results of logistic regression)

From: Social inequalities in changes in health-related behaviour among Slovak adolescents aged between 15 and 19: A longitudinal study

    Crude Adjusted for HRB at T1
  T1(%) T2(%) OR 95% CI p value OR 95% CI p value
Smoking         
   Males 20.6 36.8 1    1   
   Females 17.8 41.1 1.20 (0.90, 1.20) 0.213 1.32 (0.97, 1.80) 0.078
Alcohol         
   Males 13.0 33.0 1    1   
   Females 8.7 18.9 0.47 (0.34, 0.47) 0.000 0.49 (0.36, 0.67) 0.000
Marijuana         
   Males 4.2 36.7 1    1   
   Females 5.2 28.0 0.40 (0.28, 0.40) 0.000 0.64 (0.47, 0.87) 0.004
No sport         
   Males 12.2 18.1 1    1   
   Females 26.5 43.5 0.67 (0.50, 0.67) 0.008 1.70 (1.25, 2.30) 0.001
  1. OR – odds ratio
  2. T1 – baseline measurement
  3. T2 – follow up measurement
  4. 95% CI – confidence interval