Association between cooking fuel exposure and respiratory health : Longitudinal evidence from the China Health and Retirement Longitudinal Study (CHARLS)

Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved..

The epidemiological evidences for the association between cooking fuel exposure and respiratory health were inconsistent, and repeated-measures prospective evaluation of cooking fuel exposure was still lacking. We assessed the longitudinal association of chronic lung disease (CLD) and lung function with cooking fuel types among Chinese adults aged ≥ 40 years. In this prospective, nationwide representative cohort of the China Health and Retirement Longitudinal Study from 2011 to 2018, 9004 participants from 28 provinces in China were included. CLD was identified based on self-reported physician diagnosis in 2018. Lung function was assessed by peak expiratory flow (PEF) in 2011, 2013 and 2015. Multivariable logistic and linear mixed-effects repeated-measures models were conducted to measure the associations of CLD and PEF with cooking fuel types. Three-level mixed-effects model was performed as sensitivity analysis. Among the participants, 3508 and 3548 participants used persistent solid and clean cooking fuels throughout the survey, and 1948 participants who used solid cooking fuels at baseline switched to clean cooking fuels. Use of persistent clean cooking fuels (adjusted odds ratio [aOR] = 0.73, 95 % confidence interval [CI]: 0.61, 0.88) and switch of solid fuels to clean fuels (aOR = 0.81, 95 % CI: 0.67, 0.98) were associated with lower risk of CLD. The use of clean cooking fuels throughout the survey and switch of solid fuels to clean fuels in 2013 were also significantly associated with higher PEF level. Similar results were observed in stratified analyses and different statistical models. The evidence from CHARLS cohort suggested that reducing solid cooking fuel exposure was associated with lower risk of CLD and better lung function. Given the recent evidence, improving household air quality will reduce the burden of chronic lung diseases.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:275

Enthalten in:

Ecotoxicology and environmental safety - 275(2024) vom: 15. Apr., Seite 116247

Sprache:

Englisch

Beteiligte Personen:

Yang, Kai [VerfasserIn]
Chen, Rongchang [VerfasserIn]

Links:

Volltext

Themen:

Chronic lung disease
Cooking fuel type
Journal Article
Lung function
Middle-aged and older adults

Anmerkungen:

Date Completed 12.04.2024

Date Revised 12.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.ecoenv.2024.116247

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370103866