Finding · as stated by the study, recorded by Coridum · status verified-machine
Finding F-1340
“Environmental tobacco smoke (ETS) was associated with lung cancer risk (pooled OR 1.97, 95% CI 1.63–2.37; pooled HR 1.44, 95% CI 1.19–1.74).”
Structure
- Factor
- Tobacco smoke (secondhand smoke)
- Outcome
- Lung cancer
- Setting
- home
- Study design
- systematic review and meta-analysis of observational studies published between 2015 and 2025 on indoor air pollution and primary lung cancer: 38 studies with 475,565 participants, maximally adjusted estimates pooled with random effects models and study quality assessed with the Newcastle-Ottawa Scale (class 2)
- Effect
- HR 1.44 (1.19–1.74)
- Caveat
- a pooled estimate of 38 observational studies, not one measurement
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.