ArticleFrontiers in public health2022
Association between the domestic use of solid cooking fuel and increased prevalence of depression and cognitive impairment in a big developing country: A large-scale population-based study.
Article in Frontiers in public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Polluting cooking fuels and life satisfaction among middle-aged and older adults: a cross-sectional study from the Longitudinal Ageing Study in India.GeroScience · 2026Article
- Associations between household solid fuel use, kitchen ventilation, and depressive symptoms among older adults in China: a national cross-sectional study.Frontiers in public health · 2026Article
- The impact of prolonged air pollution exposure on urinary tract and male reproductive system infections: insights from a large-scale prospective cohort study.BMC public health · 2025Article
- Neurocognitive disorders, depression, and associated factors in younger and older adults from an urban-marginalized area of Peru.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025Article
- Exposure to solid and non-clean cooking fuels and the risk of obesity, hypertension, anemia, depression, and anxiety in women of reproductive age: a nationwide population-based study.Journal of health, population, and nutrition · 2025Article
- Association between with household solid fuel use and successful aging among older people in China: a cross-sectional and perspective study from CHARLS.BMC public health · 2025Article
- Bayesian network analysis of cognitive impairment in empty-nest older adults: the role of living environment.Frontiers in public health · 2025Article
- The association between solid fuel use and oral health: the mediating effect of depressive symptom.Frontiers in oral health · 2025Article
- Association between household air pollution due to unclean fuel use and depression among older adults in India: A cross-sectional study.Indian journal of psychiatry · 2024Article
- Household air pollution and urinary incontinence symptoms among older adults in LASI: a large-scale population-based study.BMC public health · 2024Article
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Abstract
Background: Previous studies have suggested that air pollution affects physiological and psychological health. Using solid fuel at home is a significant source of indoor air pollution. The associations between solid fuel use and depressive symptoms and cognitive health were unclear among older adults from low- and middle-income countries (LMICs). Methods: To evaluate the association of solid fuel use with depressive symptoms and cognitive health among older adults, we obtained data from the Longitudinal Aging Study in India (LASI) and excluded subjects younger than 60 years and without critical data (solid fuel use, depressive symptoms, and cognitive health). The 10-item Center for Epidemiologic Studies Depression Scale (CES-D-10) was used to assess depressive symptoms, with more than ten indicative of depression. Cognitive health was assessed using measures from the Health and Retirement Study (HRS), and subjects with the lowest 10th percentile were considered to have cognitive impairment. The participants' responses defined solid fuel use. Multivariable logistic regression, linear regression, subgroup analysis, and interaction tests were performed to appraise the relationship between solid fuel use and depression and cognitive impairment. Results: A total of 29,789 participants over 60 years old were involved in this study. Almost half of the participants (47.5%) reported using solid fuel for home cooking. Compared with clean fuel use, solid fuel use was related to an increased prevalence of depression [odds ratio (OR) 1.09, 95% CI 1.03-1.16] and higher CES-D-10 scores (β 0.23, 95% CI 0.12-0.35) after fully adjusted covariables. Using solid fuel was also related to a higher risk of cognitive impairment (OR 1.21, 95% CI 1.11-1.32) and a lower cognitive score (β -0.63, 95% CI -0.79 to -0.47) compared with those who used clean fuel. In the subgroup analysis, the prevalence of depression increased in females and non-smokers. The association of solid fuel use with depression and cognitive impairment exists in subgroups of BMI, economic status, caste, living area, education, and drinking. Conclusions: The use of solid fuel at home was associated with an increased prevalence of depression and cognitive impairment among older adults in India.
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