Table 2.

Characteristics of pregnant patients with primary immune thrombocytopenia who delivered at the University of Oklahoma Health hospital system between 2011 and 2020, N = 85.

Characteristics
	N = 85
Maternal age in years, Mean (std)	28 (4.9)
Gestation time in weeks, Mean (std)	37.8 (3.0)
	n (%)
Maternal Race/Ethnicity
Non-Hispanic White	48 (57%)
Non-Hispanic Black	6 (7%)
Non-Hispanic American Indian/Alaska Native	2 (2%)
Asian	4 (5%)
Hispanic	25 (29%)
Major Bleeding Event During Pregnancy
No	85 (100%)
Minor Bleeding Event During Pregnancy
No	77 (91%)
Yes (1 event)	6 (7%)
Yes (more than 1 event)	2 (2%)
Mode of Delivery
Vaginal	58 (68%)
Cesarean	27 (32%)
Mode of Delivery
Neuraxial Anesthesia Given	n = 84
No	23 (27%)
Yes	61 (73%)
Missing	1
Type of Neuraxial Anesthesia Given	n = 61
Spinal	18 (30%)
Epidural	33 (54%)
General Anesthesia	10 (16%)
Postpartum Hemorrhage During Delivery
No	73 (86%)
Yes	12 (14%)
Type of treatment for hemorrhage	n = 12
Carboprost tromethamine	1 (8%)
Misoprostol	4 (33%)
Carboprost tromethamine and misoprostol	5 (42%)
Methylergonovine, carboprost tromethamine and misoprostol	2 (17%)
Infant Sex Assigned at Birth	n = 86
Male	49 (57%)
Female	37 (43%)
Missing	1
Infant Deaths at Delivery	N = 87
No	85 (98%)
Yes	2 (2%)