Fig. 2
From: Oxygen uptake efficiency plateau is unaffected by fitness level - the NOODLE study
Correlation between observed and predicted OUEP. Abbreviations OUEP, oxygen uptake efficiency plateau. Note Panel A represents males and panel B represents females. The central red line represents the trend. The blue dotted lines represent 95% confidence intervals. The plot presents univariable regression analysis of observed OUEP against predicted OUEP