Fig 4.

Prediction plots of biomarker response following weight loss. Predictions of changes in sTNFαR2 and TNF-α/IL-6 ratio are calculated from changes in log-transformed AHI using a linear regression (women—solid diamond, men—solid triangle). The thick line represents the line of best fit for a set of data points. The shaded gray area represents the 95% confidence interval around the best-fit line