Hospital Surgical Volume and Regional Disparities in Congenital Heart Surgery Outcomes: Analysis of Korean National Health Insurance Claims Data, 2002-2021.

Medicina (Kaunas) · 2026 · PMC12943574 · PMID 41752754

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hedged sentence

0.0001

closest p · 0.0× alpha

0.0001

boldest claim

The sentences

highly significantp < 0.0001actually significant

When considering only the change from the capital-adjusted model, surgical volume accounted for 54% of the remaining variation, and this improvement was highly significant ( p < 0.0001) ( Table 5 ). 4.

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