Influence of body mass index (BMI) on functional improvements at 3 years following total knee replacement: a retrospective cohort study.

PLoS One · 2013 · PMC3602515 · PMID 23527090

Europe PMC DOI

hedged sentence

0.0100

closest p · 0.2× alpha

0.0100

boldest claim

The sentences

a significant trendp<0.01actually significant

A breakdown of PCS and MCS scores for each of the 4 BMI groups is given in table 2 which again demonstrated a significant trend for decreasing pre-operative and post-operative scores as BMI increased (both p<0.01).

also in 9,775 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.