Risk Factors for Lung Cancer in the Province of Lecce: Results from the PROTOS Case-Control Study in Salento (Southern Italy).

Int J Environ Res Public Health · 2022 · PMC9324751 · PMID 35886627

Europe PMC DOI

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did not reach statistical significanceno p-value reported

In addition, a 21% increase in risk was associated with a 1 μg/m 3 increase of SO 2 levels, even though this association did not reach statistical significance (risk trend = 1.21; 90%CI 0.97–1.51).

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