Universidad Peruana Cayetano Heredia

Effects of a household air pollution intervention using liquefied petroleum gas stoves, continuous fuel distribution and behavioral messaging on dietary and sodium intake of adult women in Puno, Peru: A randomized controlled trial

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dc.contributor.author Tarazona-Meza, Carla
dc.contributor.author Williams, Kendra N.
dc.contributor.author Malpartida, Gary
dc.contributor.author Kephart, Josiah L.
dc.contributor.author Fandiño-Del-Río, Magdalena
dc.contributor.author Simkovich, Suzanne
dc.contributor.author Hossen, Shakir
dc.contributor.author Chiang, Marilu
dc.contributor.author Koehler, Kirsten
dc.contributor.author Checkley, William
dc.contributor.author Gonzales Rengifo, Gustavo Francisco
dc.contributor.author Naeher, Luke
dc.contributor.author Rosenthal, Joshua
dc.contributor.author Steenland, N.Kyle
dc.contributor.author Aguilar, Theresa
dc.contributor.author Burrowes, Vanessa
dc.contributor.author Fung, Elizabeth C.
dc.contributor.author Goodman, Dina
dc.contributor.author Harvey, Steven A.
dc.contributor.author Herrera, Phabiola
dc.contributor.author Lee, Alexander
dc.contributor.author Lee, Kathryn A.
dc.contributor.author Miele, Catherine H.
dc.contributor.author Moazzami, Mitra
dc.contributor.author Moulton, Lawrence
dc.contributor.author Nangia, Saachi
dc.contributor.author Nicolaou, Laura
dc.contributor.author O’Brien, Carolyn J.
dc.contributor.author Shade, Timothy R.
dc.contributor.author Stashko, Lena
dc.contributor.author Villegas-Gomez, Adriadne
dc.contributor.author Winiker, Abigail
dc.contributor.author Davila-Roman, Victor
dc.contributor.author de las Fuentes, Lisa
dc.contributor.author Boyd, Dana Barr
dc.contributor.author Jolly, Maria
dc.contributor.author Rozo, Angela
dc.contributor.author Cardiopulmonary outcomes and Household Air Pollution (CHAP) trial Investigators
dc.coverage.spatial Puno, Peru
dc.date.accessioned 2023-03-23T15:49:33Z
dc.date.available 2023-03-23T15:49:33Z
dc.date.issued 2023
dc.identifier.uri https://hdl.handle.net/20.500.12866/13270
dc.description.abstract Objective: Household air pollution (HAP) is a widespread environmental exposure worldwide. While several cleaner fuel interventions have been implemented to reduce personal exposures to household air pollution, it is unclear if cooking with cleaner fuels also affects the choice of meals and dietary intake. Design: Individually randomized, open-label controlled trial of a HAP intervention. We aimed to determine the effect of a HAP intervention on dietary and sodium intake. Intervention participants received liquefied petroleum gas (LPG) stove, continuous fuel delivery, and behavioural messaging during one-year whereas control participants continued with usual cooking practices that involved the use of biomass-burning stoves. Dietary outcomes included energy, energy-adjusted macronutrients, and sodium intake at baseline, six months, and 12 months post-randomization using 24-hour dietary recalls and 24-hour urine. We used t-tests to estimate differences between arms in the post-randomization period. Setting: Rural settings in Puno, Peru. Participants: One hundred women aged 25–64 years. Results: At baseline, control and intervention participants were similar in age (47.4 vs. 49.5 years) and had similar daily energy (2126 vs. 1983 kcal), carbohydrate (370.8 vs. 373.3 g) and sodium intake (4.9 vs. 4.8 g). One year after randomization, we did not find differences in average energy intake (2221 vs. 2100 kcal; p=0.22) or sodium intake (4.5 vs. 4.6; p=0.79) between control and intervention participants. Conclusions: Our HAP intervention consisting of an LPG stove, continuous fuel distribution and behavioral messaging did not affect dietary and sodium intake in rural Peru. en_US
dc.language.iso eng
dc.publisher Cambridge University Press
dc.relation.ispartofseries Public Health Nutrition
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject 24-hour recall en_US
dc.subject dietary intake en_US
dc.subject liquefied petroleum gas en_US
dc.subject clean cookstoves en_US
dc.subject sodium en_US
dc.subject household air pollution en_US
dc.subject.mesh Registros de Dieta
dc.subject.mesh Ingestión de Alimentos
dc.subject.mesh Industria del Petróleo y Gas
dc.subject.mesh Sodio
dc.subject.mesh Contaminación del Aire Interior
dc.title Effects of a household air pollution intervention using liquefied petroleum gas stoves, continuous fuel distribution and behavioral messaging on dietary and sodium intake of adult women in Puno, Peru: A randomized controlled trial en_US
dc.type info:eu-repo/semantics/article
dc.identifier.doi https://doi.org/10.1017/S1368980023000320
dc.relation.issn 1475-2727


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