High-Efficiency Multi-Sensor System for Chair Usage Detection.

Sensors (Basel) · 2021 · PMC8620359 · PMID 34833654

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

a clear trendno p-value reported

Introduction Data collected by the United Nations show a clear trend regarding ageing society: in 2050, the global average age will reach the value of 38 years old, while it was barely 26 in 1990 [ 1 ].

also in 19,460 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.