[Retracted] Risk Factors for Recurrence of Gestational Diabetes Mellitus and Its Correlation with Maternal and Infant Prognosis

Table 2

Multivariate logistic regression analysis of factors affecting GDM recurrence.

Variables	α	S.E.	Wald	value	OR	95% CI
Maternity age	0.321	1.471	4.258	<0.05	2.304	1.156∼3.657
Previous pregnancy blood sugar level	0.365	1.402	4.339	<0.05	2.657	1.095∼3.345
BMI during the present pregnancy	0.323	1.358	4.268	<0.05	2.258	1.125∼3.658