Fig. 3From: The association of appetite and hormones (leptin, ghrelin, and Insulin) with resting metabolic rate in overweight/ obese women: a case–control studyScatter plot of ghrelin level and RMR. The line of best fit is indicated. Analysis by simple linear regression showed a significant inverse relationship. The P-value remained significant after statistical control for PBF %. (P-value = 0.02)Back to article page