Outcome: | Males (15–29) | Females (15–29) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Ctrl | CT | CT vs. ctrl (ref.) | CT vs. s. ctrl (ref.) | Ctrl | CT | CT vs. ctrl (ref.) | CT vs. s. ctrl (ref.) | |||||
n/N (%) | n/N (%) | ATE | (95% CI) | ATE | (95% CI) | n/N (%) | n/N (%) | ATE | (95% CI) | ATE | (95% CI) | |
Primary outcomes | ||||||||||||
Had sexual debuta | 7/156 (4.49) | 28/391 (7.16) | 1.43 | (−3.18, 6.05) | −1.62 | (−5.11, 1.87) | 20/126 (15.9) | 65/349 (18.6) | 2.63 | (−4.11, 9.38) | 2.92 | (−2.22, 8.05) |
Had sex in past 30 days | 41/57 (71.9) | 69/122 (56.6) | −11.7 | (−26.0, 2.61) | −9.68 | (− 13.1, − 6.30) | 82/110 (74.6) | 197/282 (69.9) | −5.68 | (− 15.7, 4.35) | − 8.77 | (− 16.3, − 1.23) |
Condom use (last sex) | 21/57 (36.8) | 51/122 (41.8) | 2.68 | (− 11.6, 17.0) | −2.49 | (−9.70, 4.71) | 19/110 (17.3) | 46/282 (16.3) | −0.19 | (−8.24, 7.86) | 9.38 | (5.90, 12.9) |
Multiple partnersc | 10/57 (17.5) | 31/122 (25.4) | 8.49 | (−5.40, 22.4) | 10.3 | (1.27, 19.2) | 0/110 (0.00) | 7/281 (2.49) | NAb |  | NAb |  |
Secondary outcomes | ||||||||||||
Psychological distressd | 29/232 (12.5) | 58/535 (10.8) | −1.20 | (−8.09, 5.69) | −3.00 | (−6.75, 0.74) | 52/225 (23.1) | 116/578 (20.1) | −2.11 | (−8.68, 4.46) | 0.55 | (−4.64, 5.74) |
Enrolled in schoola | 101/156 (64.7) | 281/391 (71.9) | 11.5 | (3.05, 19.9) | 9.27 | (3.05, 15.5) | 82/126 (65.1) | 227/349 (65.0) | −1.21 | (−10.5, 8.07) | 5.50 | (1.62, 9.37) |
Alcohol usee | 34/232 (14.7) | 64/535 (12.0) | −0.03 | (−4.49, 4.43) | −4.03 | (−8.49, 0.44) | 0/225 (0.00) | 2/578 (0.35) | NAb |  | NAb |  |
Smokes cigarettes | 20/232 (8.62) | 36/534 (6.74) | −0.38 | (−4.06, 3.30) | −1.91 | (−5.03, 1.21) | 1/225 (0.44) | 0/578 (0.00) | NAb |  | NAb |  |
Takes recreational drugs | 26/232 (11.2) | 47/533 (8.82) | −0.84 | (−6.47, 4.78) | −2.91 | (−6.78, 0.96) | 1/225 (0.44) | 1/578 (0.17) | NAb |  | NAb |  |