ECW/TBW, extracellular-to-total body water ratio; HbA1c, hemoglobin A1c; HDL-C, high-density lipoprotein cholesterol; HOMA-IR, homeostatic model assessment for insulin resistance; IRI, immunoreactive insulin; LDL-C, low-density lipoprotein cholesterol; QUICKI, quantitative insulin sensitivity check index; SE, standard error; SMI, skeletal muscle mass index; TC, total cholesterol; TG, triglycerides. Here, INS is linked to Insulin resistance.