Incidence of Vitamin D Deficiency and Its Association With Microalbuminuria in Patients With Type 2 Diabetes Mellitus.

Background Vitamin D (VD) deficiency is common in patients with type 2 diabetes mellitus (T2DM). VD deficiency and its associated factors are understudied in Pakistan. This study aimed to estimate the incidence of VD deficiency and its association with microalbuminuria in patients with T2DM.