Could Metformin Manage Gestational Diabetes Mellitus instead of Insulin?

Table 3

Maternal complications in study groups.

Maternal complication	⁢ Metformin group		⁢ Insulin group		value
	⁢ : 67		⁢ : 70
	%		%
Preeclampsia	19.4%	13	17.1%	12	0.273
Preterm	10.4%	7	7.1%	5	0.039
Polyhydramnios	11.9%	8	8.5%	6	0.710
Urinary tract infection	5.9%	4	4.2%	3	0.801