Community Risk Factors in the COVID-19 Incidence and Mortality in Catalonia (Spain). A Population-Based Study.

Int J Environ Res Public Health · 2021 · PMC8038505 · PMID 33916590

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

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highly significantno p-value reported

In this sense, O 3 levels has been found to be associated with COVID-19 confirmed cases [ 48 ] and PM 2.5 to be a highly significant predictor of the number of confirmed COVID-19 cases, deaths and hospital admissions [ 48 , 49 ].

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