The Association Between COPD, Acute Exacerbations of COPD, and Survival in COPD, with Fat-Free Body Mass Index: A Systematic Review and Meta-Analysis.

Int J Chron Obstruct Pulmon Dis · 2025 · PMC12306560 · PMID 40734724

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did not reach statistical significanceno p-value reported

Furthermore, we found that while FFMI levels were lower in COPD group than in SC group, this difference did not reach statistical significance.

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