The influence of air pollution on residents' outdoor exercise participation behaviour: Evidence from China Family Panel Studies.

PLoS One · 2022 · PMC9426891 · PMID 36040990

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

According to the research data, in recent years, the overall air quality of China’s provinces has shown a downward trend, while the national exercise population has shown an increasing trend.

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.