Extraído por máquina, não revisadoBase de evidências do MAGI
Impact of cooking with liquefied petroleum gas compared with traditional cooking practices on perinatal and early neonatal mortality: the Poriborton cluster randomised controlled trial
Camille Raynes-Greenow e outros, 2026 · BMJ Global Health
Providing pregnant women with an LPG stove and fuel refills reduced perinatal mortality by 17%, but the effect was not statistically significant.
Estimativa · Perinatal mortality rate (relative risk)
0,830 [0,650; 1,06]
relative risk
p: 0.133
- Desenho
- Experimento aleatório por conglomerados. Cluster RCT across 206 geographical clusters
- População
- Pregnant women aged 15-49 in rural Sherpur district, Bangladesh (2019-2020)
- Amostra
- 4.592 · births (≥28 weeks gestation)
Onde está o número
Table 2, row 'Perinatal mortality†', column 'Adjustedrelative risk* (95% CI)'
Perinatal mortality† | 115/2278 (50) | 141/2314 (61) | 0.83 (0.65 to 1.06) | 0.133 | 0.83 (0.65 to 1.06) | 0.133
Contexto
What changed: Pregnant women were provided a double-burner LPG stove and continuous free fuel cylinder refills until birth. Comparison: Usual cooking practices (predominantly traditional biomass clay stoves). Limits: Not blinded, ambient air pollution remained high, and statistical power was limited.
Caminho no grafo
- FamíliaTransferências, subsídios e financiamento
- TipoTransferências em espécie
- ResultadoSaúde infantil
- EixoSaúde
MAGI só cita evidência deste instrumento
Lugares do estudo
- Sherpur District · Distrito ou local · BD
- Licença
- CC-BY
- Revisão
- Extraído por máquina, não revisadoExtraído por: gemini-3.8-flash, 2026-10-23