Study on depression-free life expectancy in the elderly population in China.

BMC Public Health · 2025 · PMC12532819 · PMID 41102668

Europe PMC DOI

hedged sentence

0.0010

closest p · 0.0× alpha

0.0010

boldest claim

The sentences

highly significantp < 0.001actually significant

Z-tests confirmed that the urban advantage in DFLE was highly significant at age 65 (Z = 3.91, p < 0.001) and remained significant through age 85 (Z = 1.98, p < 0.05).

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