The Effect of Lockdown Period during the COVID-19 Pandemic on Air Quality in Sydney Region, Australia.

Int J Environ Res Public Health · 2021 · PMC8036299 · PMID 33805343

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

However, other cities such as Kathmandu, Hanoi, Jakarta, Singapore, and Tokyo had an increasing trend of PM 2.5 concentration by 11%.

also in 63,971 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.