Risk Factors of the Progression of Renal Function Deterioration Among Patients with Diabetic Nephropathy

Abstract

Objective: To explore the risk factors for the progression of renal function deterioration in patients with diabetic nephropathy (DN). Methods: The clinical data and biochemical indexes of 100 diabetic patients admitted to our hospital from October 2021 to October 2022 were retrospectively analyzed. The patients were divided into a DN group, which consisted of 55 cases, and a nondiabetic nephropathy group (NDN), which consisted of 45 cases. The urinary microalbumin to creatinine ratio, the clinical data (gender, age, duration of the disease, and BMI), and the biochemical indexes (triglycerides [TG], low-density lipoprotein cholesterol [LDL-C], high-density lipoprotein cholesterol [HDL-C], total cholesterol [TC], glycated hemoglobin A1c [HbA1c], systolic blood pressure [SBP], diastolic blood pressure [DBP]) of the two groups were compared. Subsequently, the risk factors related to the progression of renal function deterioration in DN were analyzed through multifactorial logistic regression analysis. Results: No statistically significant difference was observed in the comparison of gender, age, BMI, LDL-C, and DBP between the two groups (P > 0.05). The DN group demonstrated a longer disease duration and higher SBP, TC, HDL-C, HbA1c, and TG compared to the NDN group (P < 0.05). Through multifactorial logistic regression analysis, it was found that the duration of the disease, the TC, the HDL-C, the HbA1c, the TG, and the SBP were independent risk factors of the deterioration of renal function in DN patients. Conclusion: Other than conventional indicators, TC, HDL-C, HbA1c, TG, and SBP are also crucial indicators in determining the progression of renal function deterioration in DN patients.