Ambient Cumulative PM2.5 Exposure and the Risk of Lung Cancer Incidence and Mortality: A Retrospective Cohort Study.

Int J Environ Res Public Health · 2021 · PMC8656990 · PMID 34886127

Europe PMC DOI

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marginally significantno p-value reported

A meta-analysis showed an overall of 8%−18% risk reduction for LC with daily 70–300 g fruit and vegetable intake, while the protective effect was attenuated after stratifying by smoking status, with only a marginally significant association among current smokers and an insignificant inverse trend in former or never smokers [ 37 ].

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