Development and Validation of a Sub-National, Satellite-Based Land-Use Regression Model for Annual Nitrogen Dioxide Concentrations in North-Western China.

Int J Environ Res Public Health · 2021 · PMC8701972 · PMID 34948497

Europe PMC DOI

hedged sentences

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

As the increases in estimates noted for township-level divisions in NHAR (2005–2018) are minimal (0.2 ppb annual average increase) and within the prediction error of the model (RMSE: 6.5 ppb) and historical validation (2014–2015) (RMSE: 4.9 ppb), there was no clear evidence of an increasing trend. 4.2.

also in 63,971 other papers

a slightly increasing trendno p-value reported

Overall, a slightly increasing trend in estimated population-weighted annual average concentrations was observed. 4.

also in 801 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.