Surfactant protein A as an important biomarker for interstitial lung disease in the assessment of occurrence, progression, acute exacerbation, and mortality: A systematic review and meta-analysis.

Medicine (Baltimore) · 2025 · PMC12643582 · PMID 41305728

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

did not reach statistical significanceno p-value reported

While Japanese (WMD = 5.69 ng/mL, 95% CI: −17.67 to 29.05, P = .633) and South Korean (WMD = 13.72 ng/mL, 95% CI: −12.73 to 40.18, P = .309) subgroups demonstrated comparable elevation trends, these did not reach statistical significance.

also in 111,027 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.