期刊
TRIALS
卷 23, 期 1, 页码 -出版社
BMC
DOI: 10.1186/s13063-022-06342-5
关键词
Household air pollution; Perinatal mortality; Bangladesh; Cluster randomized controlled trial; Child development
资金
- National Health and Medical Research Council of Australia [GNT 2001264]
This study aims to evaluate the impact of using liquefied petroleum gas (LPG) for cooking on child health outcomes, compared to usual cooking practices. The findings of this research will inform policy decisions regarding the adoption of clean fuel in Bangladesh and similar settings.
Background: Globally, household air pollution (HAP) is a leading environmental cause of morbidity and mortality. Our trial aims to assess the impact of liquefied petroleum gas (LPG) for cooking to reduce household air pollution exposure on child health outcomes, compared to usual cooking practices in Bangladesh. The primary aim is to evaluate if reduced exposure to HAP through the provision of LPG for cooking from early gestation through to age 2 improves child anthropometry, health, and neuro-cognitive developmental outcomes, compared to children exposed to emissions from usual practice. Methods: Two-arm parallel cluster randomized controlled trial (cCRT). We will extend the intervention and follow-up of our existing Poriborton trial. In a subset of the original surviving participants, we will supply LPG cylinders and LPG stoves (intervention) compared to usual cooking practices and extend the follow-up to 24 months of age. The expected final sample size, for both (intervention and control) is 1854 children with follow-up to 2 years of age available for analysis. Discussion: This trial will answer important research gaps related to HAP and child health and neuro-cognitive developmental outcomes. This evidence will help to understand the impact of a HAP intervention on child health to inform policies for the adoption of clean fuel in Bangladesh and other similar settings.
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