Impact of cigarette smoking on rheumatoid arthritis-associated lung diseases: a retrospective case control study on clinical and radiological features and prognosis.

Rheumatol Int · 2023 · PMC9514175 · PMID 36166058

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did not reach statistical significanceno p-value reported

FEV 1 %pred was lower and RV/TLC was higher in the smoker group, but the differences did not reach statistical significance.

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