Assessing the Country-Level Excess All-Cause Mortality and the Impacts of Air Pollution and Human Activity during the COVID-19 Epidemic.

Int J Environ Res Public Health · 2021 · PMC8295924 · PMID 34206915

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a decreasing trendno p-value reported

However, the lag effects (1 or 2 weeks) in Belgium indicated a decreasing trend of NO 2 on the increasing excess mortality, while less impact was observed with no lag effect.

also in 47,180 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.