Publication Details
Abstract
Objective: The present study aimed to investigate the correlation between the level of vitamin D and HbA1c in T2DM patients. Method: The samples were obtained from outpatient clinics in the city of Samarra between January 2025 and June 2025. The study comprised 45 patients with T2DM and 15 control. Results: The current investigation revealed an elevated HbA1c level in T2DM, with a p-value < 0.01. The study revealed a statistically significant reduction in level of vitamin D in T2DM patients, with a p-value of less than 0.01. The study demonstrated an inverse connection between the level of HbA1c and vitamin D in T2DM patients. Novelty: The inverse relationship between the level of HbA1c and vitamin D indicates that vitamin D insufficiency may correlate with inadequate glycemic management in individuals with T2DM.