Table 2 Primary and secondary outcomes across intervention and control arms and intervention effects on changes from baseline to follow-up
| Baseline | Follow-up | Difference Baseline to Follow-up | Intervention Effect | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Intervention | Control | Intervention | Control | Intervention | Control | ||||||
|
% (95% CI) (rate) (95% CI) | p-valuea |
% (95% CI) (rate) (95% CI) | p-valuea |
RR (95% CI) | p-valueb |
RR (95% CI) | p-valueb | p-valuec | |||
|
All Schools Primary outcomes | |||||||||||
| Past year sexual violence prevalence |
15.2% (12.8–18.1) |
13.8% (11.6–16.3) | 0.41 |
9.2% (7.7–11.0) |
14.5% (12.0–17.6) | 0.001 |
0.59
(0.49–0.72) | < 0.001 |
1.04 (0.86–1.26) | 0.70 | < 0.001 |
| School incident rated |
(19.6)
(16.1–23.9) |
(19.3)
(15.7–23.8) | 0.92 |
(16.3)
(13.3–20.0) |
(24.0)
(19.5–29.4) | 0.01 |
0.82 (0.67–1.00) | 0.05 |
1.22 (0.95–1.57) | 0.12 | 0.01 |
| Intermediate outcomes | |||||||||||
| High confidence |
41.2% (35.7–47.6) |
26.2% (22.8–30.2) | < 0.001 |
55.0% (50.1–60.3) |
33.2% (28.9–38.2) | < 0.001 |
1.33
(1.17–1.50) | < 0.001 |
1.26
(1.06–1.49) | 0.01 | 0.63 |
| Correct knowledge |
15.0% (12.0–18.8) |
7.0% (5.3–9.2) | < 0.001 |
50.4% (45.6–55.7) |
8.9% (6.8–11.8) | < 0.001 |
3.33
(2.76–4.02) | < 0.001 |
1.27 (0.95–1.70) | 0.11 | < 0.001 |
| Sexual violence disclosuree |
73.0% (67.4–79.1) |
68.2% (63.4–73.2) | 0.21 |
83.7% (78.4–89.3) |
74.8% (70.8–79.1) | 0.01 |
1.14
(1.04–1.26) | 0.007 |
1.10
(1.01–1.19) | 0.02 | 0.50 |
| Primary School | |||||||||||
| Past year sexual violence prevalence |
13.0% (10.5–16.0) |
12.1% (10.5–14.1) | 0.62 |
7.5% (6.1–9.3) |
11.8% (9.9–14.1) | 0.001 |
0.58
(0.45–0.74) | < 0.001 |
0.97 (0.78–1.20) | 0.78 | 0.002 |
| School incident rated |
(15.3)
(12.3–19.0) |
(16.9)
(13.9–20.6) | 0.50 |
(13.6)
(10.7–17.4) |
(20.2)
(16.2–25.4) | 0.02 |
0.88 (0.71–1.11) | .29 |
1.20 (0.88–1.62) | 0.25 | 0.12 |
| High confidence |
37.1% (31.4–43.8) |
23.5% (19.9–27.8) | < 0.001 |
50.9% (45.5–57.0) |
29.2% (25.1–34.1) | < 0.001 |
1.37
(1.18–1.59) | < 0.001 |
1.24 (1.00–1.54) | 0.05 | 0.46 |
| Correct knowledge |
11.6% (8.9–15.1) |
5.3% (3.9–7.2) | < 0.001 |
45.7% (40.6–51.5) |
5.8% (4.2–8.0) | < 0.001 |
3.97
(3.15–5.00) | < 0.001 |
1.09 (0.72–1.65) | 0.68 | < 0.001 |
| Sexual violence disclosuree |
74.0% (67.2–81.6) |
69.1% (64.6–73.8) | 0.25 |
84.7% (78.3–91.7) |
75.4% (70.2–81.0) | 0.03 |
1.14
(1.01–1.28) | 0.03 |
1.09
(1.00–1.19) | 0.04 | 0.58 |
| Secondary School | |||||||||||
| Past year sexual violence prevalence |
22.7% (17.5–29.4) |
20.1% (13.3–30.3) | 0.62 |
15.1% (11.6–19.8) |
23.1% (16.5–32.4) | 0.06 |
0.70
(0.54–0.91) | 0.01 |
1.13 (0.78–1.67) | 0.51 | 0.04 |
| School incident rated |
(33.9)
(24.7–46.6) |
(28.8)
(17.7–46.9) | 0.59 |
(26.2)
(18.8–36.5) |
(35.8)
(25.4–50.3) | 0.20 |
0.82 (0.56–1.19) | 0.29 |
1.23 (0.78–1.94) | 0.38 | 0.18 |
| High confidence |
54.8% (43.1–69.7) |
36.9% (30.6–44.5) | 0.01 |
69.9% (63.5–77.0) |
46.0% (36.6–57.8) | 0.001 |
1.30
(1.01–1.66) | 0.04 |
1.24 (0.96–1.61) | 0.10 | 0.82 |
| Correct knowledge |
26.4% (19.8–35.3) |
13.5% (9.2–19.8) | 0.01 |
67.8 (61.9–74.3) |
18.9% (13.7–26.0) | < 0.001 |
2.57
(1.91–3.45) | < 0.001 |
1.40 (0.93–2.09) | 0.11 | 0.02 |
| Sexual violence disclosuree |
71.1% (61.7–81.9) |
65.9% (54.5–79.8) | 0.54 |
81.7% (72.7–91.8) |
73.9% (67.2–81.3) | 0.19 |
1.13 (0.93–1.38) | 0.22 |
1.12 (0.92–1.36) | 0.25 | 0.94 |