Green spaces, blue spaces and human health: an updated umbrella review of epidemiological meta-analyses.

Front Public Health · 2025 · PMC12137254 · PMID 40475205

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a positive trendno p-value reported

While the association between green space exposure and preterm birth (PTB) or small-for-gestational-age (SGA) varies across studies ( 32 , 56–59 ), these studies also indicate a positive trend in reducing these risks.

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