Spatiotemporal heterogeneity and its determinants of COVID-19 transmission in typical labor export provinces of China.

BMC Infect Dis · 2021 · PMC7935008 · PMID 33673819

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an increasing trendno p-value reported

The results indicate that the relative risk of COVID-19 for all cities in the study region followed an increasing trend in the first stage.

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a decreasing trendno p-value reported

The results showed that the relative risk for all cities in the study region followed a decreasing trend in the second stage (Fig. 6 ).

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