Table 5. Relationship between insulin use for the treatment of women with gestational diabetes, related factors, and pregnancy outcomes.

	Insulin use		p-value
	Yes (n = 6) (%)	No (n = 41) (%)
Age ≥ 35 years	16.7	46.3	0.169*
Overweightness	83.3	70.7	0.46
Preterm delivery	16.7	12.2	0.6
Cesarean section	83.3	56.1	0.2

Notes: *Chi-squared test. ^∞Fisher exact test.