Specifically, research has indicated that, in contrast to BMI and WC, WWI displays a stronger positive correlation with diabetes, thereby enabling more effective prediction of diabetes risk.[40] Furthermore, another study has also found that there is a significant positive correlation between WWI and urinary albumin excretion, and its correlation surpassing that of other obesity indicators such as BMI and WC.[41] These findings are consonant with our results. Here, ALB is linked to obesity due to melanocortin 4 receptor deficiency.