Trend and heterogeneity in forced vital capacity among Chinese students during 1985-2019: results from Chinese National Survey on Students' Constitution and Health.

Respir Res · 2023 · PMC10626663 · PMID 37926845

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a decreasing trendno p-value reported

Urban boys aged 10–12 and 13–15 years demonstrated an increased rate of 7.79% and 10.21% in FVC, respectively, compared 2019 with 1985, while all other age groups exhibited a decreasing trend, and the 7–9 age group showed the most substantial decline rate.

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