TABLE 2.

Number of intergroup biomarker taxa according to prenatal characteristics^a

Prenatal characteristics	GDM	Control
Pre-pregnancy BMI	64	27
Age	41	74
GWG	27	50
Delivery mode	0	226
Gender	79	7
Birth weight	17	32

^a GDM: gestational diabetes mellitus; PPBMI: pre-pregnancy body mass index; GWG: gestational weight gain.