世界银行：青春期女孩的私人卫生和心理社会健康（英文版）

The relationship between access to private sanitation facilities at home and psychosocial development is documented among adolescents aged 12 to 22 in India and Ethiopia. Obtaining access to private sanitation (flush toilets or pit latrines in the household) is associated with significantly higher self-efficacy and self-esteem for adolescent girls but not boys. Associations are stronger for girls who lived in communities with higher overall access to private sanitation, consistent with the hy