Circulating Activin A and Follistatin-like Proteins in Rheumatoid Arthritis with Interstitial Lung Disease: A Cross-Sectional Comparative Study.

Diagnostics (Basel) · 2026 · PMC12896830 · PMID 41681720

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closest p

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did not reach statistical significanceno p-value reported

In contrast, the difference between RA and RA-ILD did not reach statistical significance.

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