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. Author manuscript; available in PMC: 2017 Jul 12.
Published in final edited form as: Dev Psychopathol. 2014 Jul 8;27(1):309–318. doi: 10.1017/S0954579414000649

Table 1.

Descriptive Statistics By OXTR rs53576 Genotype

Genotype GG
N, % or Mean (SD)
AG
N, % or Mean (SD)
AA
N, % or Mean (SD)
Total
N, % or Mean (SD)
Number of Participants 180 173 51 404
Number of Males, N, % 71, 39.4% 75, 43.4% 21, 42.2% 167, 41.3%
Low Income at Baseline 55, 32.7% 67, 39.9% 17, 40.5% 139, 34.4%
Parental Education, N, % 96, 53.6% 100, 58.1% 33, 64.7% 229, 56.7%
Early Life Adversity 1.5 (1.4) 1.9 (1.5) 2.0 (1.8) 1.7 (1.5)
Age 15 Social Stress 2.3 (0.5) 2.4 (0.5) 2.2 (0.4) 2.3 (0.5)
Age 20 Social Stress 2.5 (0.8) 2.5 (0.9) 2.4 (0.9) 2.5 (0.9)

Note: Amount of missing data varied and ranged from 0 to 42 missing data points for Early Adversity (12 GG, 23 AG, and 7 AA). Low Income represents the percentage of participants with family incomes under $10,400 Aus per year, Parental Education represents the number and percentage with the equivalent of a high school degree or less, Early Life Adversity is a sum of number of adversities experienced in childhood ranging from 0 to 6, and Social Stress is derived from the chronic stress interview and ranges from 1 (no stress) to 5 (exceptional social stress).