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. 2015 Mar 19;15:265. doi: 10.1186/s12889-015-1538-3

Table 4.

The prevalence of victimisation, depressive symptoms and substance use before and after implementation of CORE

Girls Boys
2003 2005 2003 2005
206 180 174 174
% % OR 95% CI p value % % OR 95% CI p value
Low school engagement 24.4 15.0 0.55 0.33,0.92 0.022 25.9 29.9 1.22 0.76,1.95 0.403
Low social attachment 19.3 19.0 0.98 0.59, 1.63 0.938 32.8 29.7 0.87 0.55, 1.37 0.536
Bullied recently 59.9 54.2 0.79 0.52, 1.20 0.273 57.1 55.6 0.94 0.61, 1.46 0.793
Depressive symptoms 17.2 14.7 0.83 0.48, 1.44 0.512 11.2 11.3 1.01 0.52, 1.99 0.969
Substance use
Smoker 13.4 9.6 0.68 0.36, 1.30 0.246 13.5 11.6 0.84 0.44, 1.60 0.596
Regular smoker 11.9 6.7 0.54 0.26, 1.11 0.088 7.6 5.8 0.75 0.32, 1.75 0.499
Drinker 73.4 59.8 0.54 0.35, 0.83 0.005 67.8 68.1 1.01 0.64, 1.59 0.967
Regular drinker 1.3 2.8 2.12 0.35,12.91 0.415 7.8 10.4 1.39 0.56, 3.43 0.481
Regular marijuana 21.8 15.6 0.66 0.29, 1.54 0.340 25.8 33.8 1.47 0.70, 3.08 0.305
Sexual activity
Unprotected sex last time vs no sex or protected sex 18.1 8.0 0.39 0.20, 0.75 0.004 11.2 12.1 1.08 0.55, 2.11 0.818
General health
Fair/poor 26.5 8.9 0.27 0.15, 0.50 <0.001 10.5 13.4 1.31 0.68, 2.53 0.417