HbA1c

No. of patients enrolled

Interventions

No. Of patients on follow up

Group 1

6.5% - 6.9%

14

Lifestyle modifications (LSM) only

11

Group 2

7% - 7.5%.

17

LSM + metformin (1 g)

14

Group 3

7.6% - 8.5%

21

LSM + metformin 1 g, glimepiride 1 mg)

15

Group 4

8.6% - 8.9%

12

LSM + metformin (1 g), glimepiride (1 mg) sitagliptin (100 mg)

10