title: Value of Indian Diabetes Risk Score among Medical Students and Its Correlation with Fasting Plasma Glucose, Blood Pressure and Lipid Profile.
abstract: BACKGROUND
  The Indian Diabetes Risk Score is a tool which was devised by the Madras Diabetes Research Foundation to screen people for the risk of developing Diabetes mellitus; it comprises of the family history, the abdominal circumference, age and the physical activity.
  
  
  OBJECTIVE
  This study was aimed at finding out whether the Indian Diabetes Risk Score (MDRF) correlated with the blood sugar levels, the lipid profile and the blood pressure readings of medical students.
  
  
  METHODS
  Seventy five female and 75 male students who signed the informed consent were selected for the study. Their IDRS was calculated by using a validated questionnaire which involved the family history, the abdominal circumference, age and the details of the physical activity. All of them had their blood pressure, fasting plasma glucose and lipid profiles measured.
  
  
  RESULTS
  There were 101 students with an IDRS of <30, 42 students with a moderate IDRS (30-50) and 7 who had a high IDRS of ≥60. The fasting plasma glucose was significantly correlated with the IDRS (P=0.001, r = 0.472), with a mean FPG of 84 ± 3.63mg/dl in the low risk groups, of 88 ± 4.93mg/dl in the moderate risk groups and of 94 ± 6.50mg/dl in the high risk groups. The total cholesterol value was r = 0.420 (P= 0.001), the total triglycerides value was r = 0.373 (P=0.001), the LDL cholesterol value was r = 0.578 (P=0.001) and the VLDL value was r = 0.566 (P=0.001), which positively correlated with the risk score and the HDL value r = -0.480 (P=0.001) correlated negatively with the risk score. There was no correlation between the IDRS and the blood pressure.
  
  
  CONCLUSIONS
  Our study showed that nearly 40% of the medical students had a moderate to a high IDRS. The IDRS significantly correlated with the fasting plasma glucose and with all the components of the lipid profile. The IDRS did not correlate with the blood pressure readings.
authors.affiliation: Medical Students, Department of Medicine, Kasturba Medical College, Mangalore, India.
authors.forename: Anand
authors.initials: A
authors.lastname: Vardhan
authors.forename: Adhikari
authors.initials: A
authors.lastname: Prabha M R
authors.forename: Kotian
authors.initials: K
authors.lastname: Shashidhar M
authors.forename: Nithya
authors.initials: N
authors.lastname: Shankar
authors.forename: Sandhya
authors.initials: S
authors.lastname: Gupta
authors.forename: Amruta
authors.initials: A
authors.lastname: Tripathy
keywords: Fasting plasma glucose; IDRS; Lipid profile