Abstract

ROLE OF SERUM LEVELS OF VITAMIN D IN IMPAIRED GLUCOSE TOLERANCE PATIENTS

*Marzieh Mahmoodi, David Zohmingthanga, Shobha Rani Hiremath, Shankar Prasad, Ramjan Shaik and Mohammed Kazim Sheriff

ABSTRACT

The study was a prospective, observational study which was carried out to assess the role of serum vitamin D levels in patients with impaired glucose tolerance. Fifty pre-diabetic patients were included in the study. Fasting morning blood sample was drawn to determine fasting plasma glucose (FPG) levels in all the study patients among whom 14 patients (28%) were found in the range of 120–125 mg/dl, followed by 12 (24%) between 105–109 mg/dl. Serum vitamin D was determined in all the patients whose FPG levels were elevated (100–125 mg/dl), and it was observed that the serum vitamin D levels in these patients ranged from 7.3–63 ng/ml. Twenty five patients (50%) patients had serum vitamin D levels

Keywords: Vitamin D, deficiency, impaired glucose tolerance.