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Table 2 Mean scores and differences in adolescents’ sexuality knowledge before and after teacher training

From: Delaying sexual onset: outcome of a comprehensive sexuality education initiative for adolescents in public schools

  Mean before Mean after Unadjusted difference Adjusted difference
  (95% CI5%) (IC95%) (IC95%) (IC95%)
Global 5.3 (4.9, 5.6) 6.1 (5.7, 6.4) 0.8*(0.4, 1.2) 0.9* (0.4, 1.3)
Gender perspective 5.2 (4.7, 5.6) 5.7 (5.0, 6.2) 0.5 (−0.2,1.1) 0.7 (0.03, 1.4)
Adolescence and sexuality 5.0 (4.5, 5.5) 5.8 (5.4, 6.2) 0.8* (0.3, 1.4) 0.8*(0.3, 1.4)
Teenage pregnancy and responsible sexuality 4.7 (4.2, 5.2) 5.7 (5.1, 6.3) 1.0* (0.4, 1.6) 1.0*(0.3, 1.7)
Teenage contraceptive methods 6.4 (5.9, 6.8) 7.2 (6.7, 7.8) 0.9* (0.2, 6.5) 0.9 (0.1, 1.6)
  1. Adjusted by: age, sex, type of school and teachers duties
  2. p values were adjusted post-hoc using Bonferroni correction *:p < 0.035