Table 1: Demographic characteristics of women with ITP and cITP.

ITPcITP
(446)(84)
%%

Age at pregnancy
 15–19143.144.8
 20–2918040.43238.1
 30–3923753.14654.8
 40+153.422.8
Race
 African American184.033.6
 Asian92.022.4
 Caucasian16236.33541.7
 Hispanic245.422.4
 Unknown21347.83642.9
 Other race204.564.6
Region
 Midwest13830.92934.5
 Northeast5512.31011.9
 South/Southeast20646.23744.1
 West4710.589.5
Other diseases
 Diabetes mellitus or gestational diabetes388.567.1
 Hypertension or pregnancy-related hypertension5011.278.3