Shared latrines in Maputo, Mozambique: exploring emotional well-being and psychosocial stress.

Our data suggest that "improved", shared facilities can reduce stress when proper maintenance and management systems are in place. Private, shared sanitation only had limited impact on users' perceptions of safety, particularly at night, suggesting that safety concerns extend beyond the physical latrine structure. Our research demonstrates that factors including latrine location and neighborhood violence are important determinants of safety perceptions and corresponding psychosocial stress.