Study of the Correlational Relationship between Endostatin and Kidney Function Indicators and Total Proteins in Iraqi Male Patients with Diabetic Nephropathy

Abstract: The study aimed to assess the relationship between endostatin levels and several kidney function indicators, as well as total proteins, in male patients with diabetic nephropathy in Kirkuk province. The study included 100 samples, 70 of which were from patients with diabetic nephropathy, and 30 samples from healthy individuals as a control group. The hospitals and clinics, both public and private, provided the samples. during the period from January, 2024, to June, 2024.The Pearson correlation coefficient was used in statistical analysis to ascertain the association between endostatin and the following markers. : urea, creatinine, total proteins, and glomerular filtration rate. The results showed a statistically significant positive correlation at a probability level of 0.01 between endostatin levels and each of urea, creatinine, and total proteins. Additionally, a positive correlation was observed at the same significance level between endostatin and glomerular filtration rate, suggesting a potential effect of endostatin on kidney function and the progression of diabetic nephropathy. This study provides a deeper understanding of the role of endostatin as a potential biomarker for evaluating kidney function deterioration in diabetic patients, which could help improve diagnostic and therapeutic monitoring strategies.