Association between serum calcium concentration in patients with osteoarthritis and all-cause mortality and cardiovascular mortality: a retrospective cohort study.

J Health Popul Nutr · 2026 · PMC12964933 · PMID 41639742

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did not reach statistical significanceno p-value reported

Although smoothed curve fitting visually suggested U-shaped and L-shaped patterns for all-cause and CVD mortality, respectively, formal tests for nonlinearity did not reach statistical significance (P for log-likelihood ratio > 0.05).

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