Intent-to-treat and per-protocol analyses for girls’ outcomes
| Unadjusted (OR) | Adjusted (aOR) | Obs | |||||
| Per protocol | Per protocol | ||||||
| ITT | Non-per protocol | Per protocol | ITT | Non-per protocol | Per protocol | ||
| Primary outcome | |||||||
| Any form of sexual violence | 0.98 | 0.92 | 0.94 | 0.95 | 0.94 | 0.83 | 714 |
| (0.66 to 1.45) | (0.46 to 1.82) | (0.50 to 1.75) | (0.65 to 1.37) | (0.49 to 1.81) | (0.46 to 1.50) | ||
| Secondary outcomes | |||||||
| Unwanted sexual touching | 0.91 | 0.81 | 0.87 | 0.88 | 0.85 | 0.79 | 725 |
| (0.59 to 1.40) | (0.39 to 1.70) | (0.45 to 1.69) | (0.57 to 1.36) | (0.40 to 1.77) | (0.40 to 1.55) | ||
| Coerced sex | 1.05 | 0.89 | 0.96 | 1 | 0.94 | 0.81 | 736 |
| (0.55 to 2.00) | (0.35 to 2.30) | (0.41 to 2.22) | (0.58 to 1.72) | (0.40 to 2.20) | (0.39 to 1.72) | ||
| Forced sex (13–14 year-olds only) | 1.02 | 0.80 | – | 1.05 | 1 | – | 311 |
| (0.40 to 2.62) | (0.27 to 2.33) | – | (0.41 to 2.67) | (0.49 to 1.81) | – | ||
| Physical violence | 1.12 | 1.02 | 1.23 | 1.22 | 1.06 | 1.15 | 735 |
| (0.81 to 1.63) | (0.64 to 1.64) | (0.81 to 1.87) | (0.79 to 1.58) | (0.65 to 1.70) | (0.75 to 1.77) | ||
| Emotional violence | 1.06 | 1.02 | 0.94 | 1.04 | 1.03 | 0.848 | 722 |
| (0.77 to 1.45) | (0.61 to 1.70) | (0.59 to 1.49) | (0.76 to 1.42) | (0.63 to 1.68) | (0.56 to 1.37) | ||
| Neglect | 1.05 | 0.91 | 1.07 | 1.03 | 0.92 | 1.01 | 734 |
| (0.75 to 1.48) | (0.54 to 1.55) | (0.66 to 1.73) | (0.74 to 1.44) | (0.55 to 1.54) | (0.63 to 1.61) | ||
| Transactional sexual exploitation | 1.22 | 0.60 | 1.36 | 1.08 | 0.59 | 1.14 | 719 |
| (0.53 to 2.82) | (0.19 to 1.86) | (0.54 to 3.39) | (0.60 to 1.94) | (0.21 to 1.65) | (0.52 to 2.49) | ||
| Child marriage (13–14 year-olds only) | 1.13 | 1.10 | 0.75 | 1.24 | 1.09 | 0.78 | 309 |
| (0.39 to 3.29) | (0.48 to 2.50) | (0.29 to 1.91) | (0.38 to 4.00) | (0.47 to 2.54) | (0.29 to 2.05) | ||
No allowance for multiplicity was made in the analyses. Adjusted models control for a four-level categorical variable indicating biological parents living in the home, and age. 95% CIs in brackets. SEs in all models are adjusted for clustering at the level of programme group; intent-to-treat (ITT) models for girls’ outcomes also adjust for clustering at the level of the caregiver. ORs are statistically significant at *p<0.05; **p<0.01; ***p<0.001 (there are no statistically significant ORs in this table). The reference group for the ITT columns is the full control group; the reference group for the per-protocol (PP) columns is the PP control group, that is, girls in the wait-list control arm who attended at least 75% of sessions. Differences between ORs for non-per-protocol and per-protocol adherence are not statistically significant at conventional levels. Prevalence of forced sex in blank cells is 0 and thus the OR and aOR are undefined. Obs reflects the number of observations for ITT analysis.