INS and prediabetes syndrome: The mean levels of BMI, fasting blood sugar (FBS), post-prandial blood sugar (PPBS), creatinine, HbA1c, eGFR, insulin, HOMA-IR, and microalbumin were statistically strongly significant (p = 0.0001**) and eGFR concentrations shown were moderately significant in prediabetes when compared to controls (p = 0.001*).