Conversely, plasma leptin levels were significantly higher in the study group, averaging 61.2 ng/mL (range: 14.2–222.7 ng/mL), compared to the control group with an average of 41.9 ng/mL (range: 8.9–135.6 ng/mL), but this difference was not significant after adjusting for BMI, diabetes, and parity (p = 0.240; adjusted p = 0.723). Here, LEP is linked to diabetes mellitus.