ArticleCurrent medical science2025
Durational Exposure to Particulate Matter and Changes in Fertility Intentions: A Study of Adults in China.
Article in Current medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Authors and funding
9 authors.
Funding
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Abstract
objectiveThe effects of prolonged exposure to persistently elevated atmospheric pollutants, commonly termed air pollution waves, on fertility intentions remain inadequately understood. This study aims to investigate the association between particulate matter (PM) exposure and fertility intentions.
methodsIn this nationwide cross-sectional study, we analyzed data from 10,747 participants (5496 females and 5251 males). PM waves were defined as periods lasting 3‒6 consecutive days during which the daily average concentrations exceeded China's Ambient Air Quality Standards Grade II thresholds (PM
resultsSignificant inverse associations were detected between exposure to PM
conclusionsOur results provide the first evidence that PM
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