Frequency of Gestational Diabetes Mellitus Reappearance or Absence during the Second Pregnancy of Women Treated at Mayo Clinic between 2013 and 2018

Table 2

Clinical parameters for data analysis 2.

Clinical parameter	1st pregnancy w/ GDM; ()		2nd pregnancy w/ GDM; ()		2nd pregnancy w/o GDM; ()
Race/ethnicity	White; (4 Hispanic of 113 White)	113	White; (1 Hispanic of 18 White)	18	White; (0 Hispanic of 20 White)	20
	American Indian	1	American Indian	0	American Indian	0
	Alaska Native, Native Hawaiian, or other Pacific Islander	1	Alaska Native, Native Hawaiian, or other Pacific Islander	0	Alaska Native, Native Hawaiian, or other Pacific Islander	0
	Asian	20	Asian	1	Asian	0
	Black or African Am.	10	Black or African Am.	0	Black or African Am.	2
	Multiracial	2	Multiracial	0	Multiracial	0
	Undocumented	3	Undocumented	1	Undocumented	0
Smoking	Never smoked	111	Never smoked	17	Never smoked	18
		5		2		1
	Quit during this pregnancy 12	12	Quit during this pregnancy 0	0	Quit during this pregnancy	0
	Currently smoking	14	Currently smoking	1	Currently smoking	2
	Not documented	8	Not documented	0	Not documented	1
DM in family	DM in family (36 out of 150)		DM in family (0 out of 20)		DM in family (6 out of 22)
GDM clinical management	Diet and lifestyle	97	Diet and lifestyle	10	Normal treatment procedures for pregnancy
	Glyburide	45	Glyburide	6
	Insulin	8	Insulin	3
	Other	0	Other	1

105 women began as diet and lifestyle treatment, but 8 were changed to glyburide treatment later in their pregnancy.