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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: J Pediatr. 2017 Jan 9;183:80–86.e1. doi: 10.1016/j.jpeds.2016.12.044

Table I.

Sample demographics (n = 102)

Demographics n (%)
Sex: male 64 (63)
Race/ethnicity
  White, non-Hispanic 72 (71)
  Hispanic 13 (13)
  Black 8 (8)
  Other 9 (9)
Maternal education
  Post-high school 80 (78)
  High school or less 16 (16)
  Missing 6 (6)
Family constellation
  Married 73 (72)
  Single 17 (17)
  Other 11 (11)
  Missing 1 (<1)
Prenatal diagnosis: yes 54 (53)
Premature (GA <37 wk) 18 (18)
Anatomy
  2V 68 (67)
  1V 34 (33)
Comorbidities
  None 59 (58)
  Other medical 26 (25)
  Genetic 17 (17)

GA, gestational age.