Extraído por máquina, não revisadoBase de evidências do MAGI
Evaluation of an on-site sanitation intervention against childhood diarrhea and acute respiratory infection 1 to 3.5 years after implementation: Extended follow-up of a cluster-randomized controlled trial in rural Bangladesh
Jesse D. Contreras e outros, 2022 · PLoS Medicine
Compound-level sanitation hardware and promotion reduced child diarrhea prevalence by 19% over 1 to 3.5 years post-implementation.
Estimativa · 7-day diarrhoeal disease prevalence, prevalence ratio
0,810 [0,660; 1,00]
prevalence ratio
p: 0.05
- Desenho
- Experimento aleatório por conglomerados. Cluster RCT substudy with 8 quarterly rounds over 2.5 years
- População
- Children under 5 years in rural Bangladesh followed 1 to 3.5 years after intervention rollout, 2014-2016
- Amostra
- 9.800 · child observations across 1,789 children in 720 households
Onde está o número
Abstract / Table 1, row 'Diarrheal disease', column 'PR (95% CI)'
Over the entire study period, diarrheal prevalence was lower among children in the sanitation arm (11.9%) compared to the control arm (14.5%) (prevalence ratio [PR] = 0.81, 95% CI 0.66, 1.00, p = 0.05; prevalence difference [PD] = −0.027, 95% CI −0.053, 0, p = 0.05).
Contexto
What changed: Households received improved pour-flush latrines, potties, sani-scoops, and behavior promotion that tapered over time. Comparison: Control households receiving no intervention or promotion. Limits: Outcome based on caregiver-reported 7-day recall; unblinded intervention delivery.
Caminho no grafo
- FamíliaProvisão direta
- TipoInfraestrutura e obras públicas
- MecanismoGasto setorial sem transferência direta
- ResultadoDoença diarreica
- EixoSaúde
MAGI só cita evidência deste instrumento
Lugares do estudo
- Bangladesh · País · BD
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23