The Association Between Indoor Air Pollution and Lung Cancer Risk in a Chinese Population.

ABSTRACT: Though indoor air pollution (IAP) is associated with elevated lung cancer risk, an integrated measure is imperative to thoroughly investigate this association. The interplay between sex and IAP on lung cancer remains unclear. We conducted a population-based case-control study in Jiangsu Province, China, from 2003 to 2010, with 2871 lung cancer cases and 8019 controls. Exposures and covariates information were collected via in-person interviews using a standardized questionnaire. An integrated weighted risk score (WRS), accounting for the effect sizes of each source of IAP, was introduced. Unconditional logistic regression was employed to estimate adjusted odds ratios (aORs) and their 95% confidence intervals (CIs). Interactions between sex and IAP by tobacco smoking status were evaluated.

SUBMITTER: Fang F 

PROVIDER: S-EPMC11970622 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature