To explore effects and maintenance of school-based sexual abuse prevention programs for minors, so as to provide scientific evidences for optimizing intervention design and policy-making.
Six Chinese and English databases were searched, including CNKI, Wanfang Database, Medline (via PubMed), Embase, Cochrane Library and Web of Science, with the time frame set from database inception to December 31, 2024. Studies on school-based sexual abuse prevention programs for minors were selected, and data on knowledge, attitudes and skills related to sexual abuse prevention were extracted. Meta-analysis was performed using Stata 17.
A total of 26 studies were included. The Meta-analysis results showed that school-based sexual abuse prevention programs improved participants' knowledge (SMD=1.24, 95%CI=0.96-1.52), attitudes (SMD=0.62, 95%CI=0.19-1.04) and skills (SMD=0.66, 95%CI=0.50-0.83) (all P < 0.01). During the overall follow-up, the maintenance rates for knowledge, attitudes, and skills were 0.97(95%CI=0.95-1.00), 0.99(95%CI=0.95-1.04) and 1.01(95%CI=0.99-1.04), respectively, with no statistically significant differences (all P>0.05). However, knowledge retention declined significantly when follow-up exceeded three months (R=0.91, 95%CI=0.83-0.99, P < 0.01), while skills retention (R=0.94, 95%CI=0.87-1.02, P=0.23) remained higher than knowledge and attitudes (R=0.98, 95%CI=0.96-1.00, P=0.13), demonstrating stronger long-term effects.
School-based sexual abuse prevention programs are effective in enhancing participants' knowledge, attitudes and skills, but the intervention effects diminish over time, particularly in knowledge retention.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |