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. Author manuscript; available in PMC: 2016 Jan 7.
Published in final edited form as: J Obstet Gynecol Neonatal Nurs. 2015 Jan 7;44(1):3–16. doi: 10.1111/1552-6909.12527

Table 2.

Characteristics of the Study Participants (n=23)

Characteristics n % M Range
Maternal Age, years 26 19–37
Infant Birthweight, gramsa 854.6 600–1445
Gestational age at birth, weeka 26.9 23–33
Infant age at interview, week 6 4–8
Race/Ethnicity
  Non-Hispanic Black 13 57
  Non-Hispanic White 6 26
  Hispanic 4 17
Economic Status
  WIC Eligible 18 78
  Non-WIC Eligible 5 22
Education
  High School or less 12 52
  Some College 6 26
  College Graduate 5 22
Marital Status
  Married 6 26
  Not Married 17 74
Gravida
  Primipara 18 78
  Multipara 5 22
Type of Birth
  Vaginal 11 48
  Caesarean 12 52
Maternal Complications
  Pre-eclampsia with MgSO4 7 30
  Preterm Labor with MgSO4 6 26
  Preterm Labor without MgSO4 4 17
  Placental Abruption 2 09
  Incompetent Cervix 3 13
  Premature Rupture of Membranes 2 09
Infant Complications
  Sepsis (Confirmed and Presumed) 6 26.1
  Patent Ductus Arteriosus (PDA) 15 65.2
  Necrotizing Enterocolitis (NEC) 2 8.7
  Severely Abnormal Head Ultrasound 2 8.7
  Any Abnormal Head Ultrasound 10 43.5
a

Note. Infant birthweight and gestational age based on n=27.