Finding F-1315

“In terms of locations of ETS exposure, residential exposure, including both home and work exposure (aOR = 1.73, 95% CI: 1.47, 2.04) and home-only exposure (aOR = 1.57, 95% CI: 1.41, 1.74), was associated with elevated lung cancer risk.”

Fang et al. The Association Between Indoor Air Pollution and Lung Cancer Risk in a Chinese Population… (2025). Indoor Air. Page 6. CKB 1329

Structure

Factor: Tobacco smoke (secondhand smoke)
Outcome: Lung cancer
Population: adults of Jiangsu Province
Setting: home, CN
Study design: population-based case-control study in Jiangsu Province, China, from 2003 to 2010: 2871 lung cancer cases and 8019 controls interviewed in person about the sources of indoor air pollution in their homes, with adjusted odds ratios from unconditional logistic regression and an integrated weighted risk score (class 3)
Effect: OR 1.73 (1.47–2.04)
Caveat: exposure reported in an interview, not measured

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.