Prevalence of Pulmonary Hypertension in Patients With Pulmonary Langerhans Cell Histiocytosis: A Systematic Review and Meta-Analysis.

Cureus · 2025 · PMC12397897 · PMID 40895983

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did not reach statistical significanceno p-value reported

Although the difference did not reach statistical significance, it may be explained by disparities in healthcare systems, diagnostic accessibility, or referral patterns [ 17 , 21 ].

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