pregnancy
Item
pregnant
boolean
C0032961 (UMLS CUI [1])
gestational age
Item
gestational age at enrollment 24 - 31 weeks
boolean
C0017504 (UMLS CUI [1])
diabetes diagnosed prior to pregnancy
Item
diabetes diagnosed prior to pregnancy
boolean
C0011849 (UMLS CUI [1,1])
C0032961 (UMLS CUI [1,2])
C0332152 (UMLS CUI [1,3])
gestational diabetes
Item
abnormal gestational diabetes (>= 135 mg/dl) testing prior to 24 weeks' gestation
boolean
C0085207 (UMLS CUI [1])
gestational diabetes
Item
gestational diabetes in a previous pregnancy
boolean
C0085207 (UMLS CUI [1,1])
C0332119 (UMLS CUI [1,2])
history of stillbirth or fetal death
Item
history of stillbirth or fetal death
boolean
C0595939 (UMLS CUI [1,1])
C0262926 (UMLS CUI [1,2])
C0015927 (UMLS CUI [2,1])
C0262926 (UMLS CUI [2,2])
pregnancy with more than one fetus
Item
pregnancy with more than one fetus
boolean
C0032989 (UMLS CUI [1])
major fetal anomaly
Item
known major fetal anomaly
boolean
C0266647 (UMLS CUI [1])
corticosteroid therapy
Item
current or planned corticosteroid therapy
boolean
C0149783 (UMLS CUI [1])
asthma requiring medication
Item
asthma requiring medication
boolean
C0013227 (UMLS CUI [1,1])
C0004096 (UMLS CUI [1,2])
beta adrenergic therapy
Item
current or planned beta adrenergic therapy
boolean
C2585032 (UMLS CUI [1])
chronic hypertension
Item
chronic hypertension requiring medication within 6 months of or during pregnancy
boolean
C0745114 (UMLS CUI [1])
chronic medical conditions
Item
chronic medical conditions such as hiv/aids, kidney disease, or congenital heart disease
boolean
C0019682 (UMLS CUI [1])
C0001175 (UMLS CUI [2])
C0022658 (UMLS CUI [3])
C0152021 (UMLS CUI [4])
hematologic or autoimmune disease
Item
hematologic or autoimmune disease such as sickle cell disease, other hemoglobinopathies, lupus, or antiphospholipid syndrome
boolean
C0002895 (UMLS CUI [1])
C0019045 (UMLS CUI [2])
C0409974 (UMLS CUI [3])
C0085278 (UMLS CUI [4])
maternal or fetal conditions
Item
maternal or fetal conditions likely to require preterm delivery, such as pre-eclampsia, preterm labor, or intrauterine growth retardation
boolean
C0032914 (UMLS CUI [1])
C1948086 (UMLS CUI [2])
C0015934 (UMLS CUI [3])
tocolytic therapy
Item
previous or planned tocolytic therapy to induce labor or increase contraction strength
boolean
C0040348 (UMLS CUI [1])