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. Author manuscript; available in PMC: 2012 May 15.
Published in final edited form as: Psychiatry Res. 2011 Feb 5;187(1-2):36–41. doi: 10.1016/j.psychres.2011.01.012

Table 1.

Participant Demographics

Participant Demographics CN (n = 59) SZ (n = 86)
Ethnicity
 African American 20 35
 Caucasian 39 45
 Asian 0 3
 Native American 0 1
 Mixed Race 0 2
Females/Males 26/33 29/57
Mean Age 44(SD=10.4) 42 (SD=10.1)
Mean Participant Education 14.9 (SD = 2.3) 12.7 (SD=2.2)
Mean Paternal Education 12.9(SD=3.9) 13.4(SD=3.9)
Mean Maternal Education 13.2(SD=2.3) 13.0(SD=2.9)
WTAR Scaled Score 110.54 (SD = 11.53) 97.57(SD = 13.35)