Community matters: Heterogeneous impacts of a sanitation intervention☆
Laura Abramovsky e outros, 2023 · World Development
CLTS reduced the probability of the main respondent practicing open defecation by 0.03 across three follow-up survey waves.
Estimativa · probability main respondent practices open defecation (0-1)
-0,0300
change in probability (0-1)
O estudo não informa intervalo.
p: 0.04
- Desenho
- Experimento aleatório por conglomerados. Cluster RCT across 246 rural communities in two states with three follow-up surveys over 32 months
- População
- Rural households across 246 communities in Ekiti and Enugu states, Nigeria, 2014-2018
- Amostra
- 12.697 · household-wave observations across 246 communities
Onde está o número
Table 2, Panel A, column (3), row 'CLTS (γ)'
CLTS (γ) | −0.03 | −0.04 | −0.03** | (0.22) | (0.14) | (0.04)
Contexto
What changed: Community-Led Total Sanitation (CLTS) was implemented at scale by local government WASH units, conducting community triggering meetings to spur toilet construction without financial subsidies. Comparison: Control communities randomized to not receive CLTS during the study. Limits: The average reduction was small and faded by 32 months, though effects were large and persistent in below-median wealth communities.
Caminho no grafo
- FamíliaInstituições e governança
- TipoParticipação social
- MecanismoAção coletiva comunitária para bens públicos
- EixoÁgua e saneamento
MAGI só cita evidência deste instrumento
Lugares do estudo
- Ekiti · Estado ou região · NG
- Enugu · Estado ou região · NG
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23