TABLE 1

Infant and Maternal Demographics of the CHoSEN QIC Cohort

Results
Infant characteristics
 Weeks’ gestation, mean (SD)37.7 (2.2)
 Birth wt, mean (SD), g2856.1 (539.5)
 Infant sex, n (%)
  Female337 (42.8)
  Male450 (57.2)
Maternal characteristics, n (%)
 Maternal race
  White512 (65.0)
  Black24 (3.1)
  Asian American1 (0.12)
  American Indian or Alaskan native28 (3.7)
  Native Hawaiian or Pacific Islander5 (0.6)
  Other46 (5.9)
  Missing or unknown170 (21.6)
 Maternal ethnicity
  Hispanic205 (26.0)
  Non-Hispanic502 (63.8)
  Missing or unknown73 (9.3)
 Maternal insurance
  Public693 (88.1)
  Private59 (7.5)
  Combination4 (0.5)
  Self-pay or none15 (1.9)
  Missing or unknown16 (2.0)
 Maternal primary language
  English449 (57.0)
  Spanish3 (0.4)
  Other3 (0.4)
  Missing or unknown334 (42.4)
Total, N787