Table 1: Demographic profile of metformin and insulin groups.

Parameter Metformin group
: 67
Insulin group
: 70
value

Age (years) 31 ± 3.4229.8 ± 2.180.398

Parity3.05 ± 1.613.24 ± 1.720.253

Family history
 (i) Diabetes 40%42%0.911
 (ii) Hypertension 31%34% 0.897
 (iii) Preeclampsia 29%27%0.963

Mean gestational age of diagnosis of GDM 27.28 ± 3.45829.31 ± 3.120.348

BMI-early pregnancy (kg/m2)30.52 ± 3.1731.58 ± 30.120.614

BMI-late pregnancy (kg/m2)34.28 ± 2.1737.11 ± 3.870.016