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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: Alcohol Clin Exp Res. 2017 Jan 11;41(2):334–344. doi: 10.1111/acer.13307

Table 2.

Sample Characteristics

FAS/PFAS
(n = 8)		 Controls
(n = 15)		 t or χ2
Maternal
  Mother’s age at delivery 28.8
(6.0)		 27.5
(4.7)		 0.60
  Married (%) 37.5 60.0 1.06
  Years of education 7.1
(3.4)		 8.3
(1.8)		 1.11
  Alcohol consumption (oz)
across pregnancy
    AA/day 2.8
(2.8)		 0.0
(0.0)		 8.68**
    AA/occasion 6.2
(0.4)		 0.1
(0.4)		 14.08**
    Frequency (days/week) 2.8
(1.4)		 0.0
(0.0)		 6.52**
  Cigarettes/day 7.3
(6.0)		 2.7
(4.2)		 2.57*
Child
  Age at scan 11.4
(1.4)		 11.7
(1.1)		 0.36
  Sex (% male) 28.6 40.0 0.65
  WISC-IV IQ 66.7
(10.7)		 76.1
(11.7)		 1.74†

Values are Mean (SD). AA = absolute alcohol; WISC-IV = Wechsler Intelligence Scale for Children, Fourth Edition.

†

p < 0.10

*

p < 0.05

**

p < 0.001