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. Author manuscript; available in PMC: 2021 Aug 23.
Published in final edited form as: Psychol Med. 2020 Apr 7;51(11):1880–1889. doi: 10.1017/S0033291720000641

Table 1.

Distribution of socio-demographics and psychopathology by maltreatment exposure

Maltreatment exposed (n = 79)
Controls (n = 72)
χ 2 p value
% n % n
Female 54.4 43 45.8 33 1.11 0.29

Race/ethnicity 47.45 <0.001

 White 22.8 18 69.4 50

 Black 39.2 31 5.6 4

 Latino 13.9 11 6.9 5

 Asian/Pacific islander 7.6 6 15.3 11

 Biracial/Other 16.5 13 2.8 2
M (s.d.) M (s.d.) t-Value p Value

Age 12.94 2.69 12.57 2.54 −0.86 0.39

Income-to-needs ratio 2.19 2.24 5.52 2.13 9.05 <0.001

IQ 103.83 14.49 115.48 13.96 6.46 <0.001

Neglect severity 8.65 4.34 5.85 1.37 −5.24 <0.001

P-factor 0.55 0.66 −0.72 0.60 −12.32 <0.001

Note. IQ was measured with the Wechsler Abbreviated Scale of Intelligence, 2nd Edition (WASI-2); Neglect Severity was measured with the Childhood Trauma Questionnaire-Physical Neglect subscale, p-factor refers to the extracted p-factor latent construct constructed from several internalizing and externalizing psychopathology measures outlined in Supplementary material.