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Table 2 Mean SRS-2 scores across groups for probands, siblings, and biological parents

From: Quantitative autistic trait measurements index background genetic risk for ASD in Hispanic families

Individual assessed SRS-2 parent-report SRS-2 teacher-report Spouse-report
  Males Females Males Females  
ASD-diagnosed subjects 100.5 (±28.9) N = 76 105.0 (±21.6) N = 7 90.7 (±26.2) N = 42 123.3 (±19.6) N = 3
Sibs of ASD cases 37.0 (±25.5) N = 38 28.4 (±25.4) N = 35 44.4 (±21.3) N = 21 40.0 (±27.8) N = 13
Typical control subjects 29.3 (±19.6) N = 34 27.6 (±19.7) N = 30 14.0 (±20.0) N = 3 32.5 (±14.9) N = 2
Siblings of typical controls 32.3 (±21.1) N = 48 35.2 (±22.3) N = 17 19.5 (±17.3) N = 8 27.0 (±4.2) N = 2
Mothers of ASD subjects 35.0 (±25.6) N = 64
Fathers of ASD subjects 46.0 (±34.2) N = 76
Mothers of typical controls 28.6 (±20.1) N = 62
Fathers of typical controls 34.1 (±23.3) N = 63