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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: J Autism Dev Disord. 2018 Jan;48(1):55–71. doi: 10.1007/s10803-017-3297-8

Table 1.

Demographic Information for High Risk (HR) and Low Risk (LR) groups

HR (n = 92) LR (n = 28)
Gender
 Female (%) 44 (48%) 16 (57%)
 Male (%) 48 (52%) 12 (43%)
Racial or ethnic minority (%) 10 (11%) 1 (4%)
Mean age for Mothers (SD) 34.24 (4.04) 31.92 (4.95)
Mean age for Fathers (SD) 36.72 (5.12) 33.08 (4.08)
Mean Parent Educationa (SD) 1.24 (0.48) 1.38 (0.51)
Mean Paternal Occupational Prestigeb (SD) 54.85 (15.49) 55.06 (15.06)
a

Parent education based on averaging education scores for mothers and fathers.

0 = High school, 1 = Some college or college degree; 2 = Graduate or professional school.

b

Nakao–Treas occupational prestige score. Unable to calculate for 7 LR and 6 HR fathers.