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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Autism Res. 2012 Oct 24;5(6):434–439. doi: 10.1002/aur.1256

Table 1.

Demographics by MET Genotype Group

GG GC CC Total
Participants 41 95 86 222
Sex
      M 27 48 49 124
      F 14 47 37 98
IQ, mean (SD) 114.02 (11.42) 114.47 (12.59) 111.60 (12.73)
Subject no. scans
     ≥1 scan 41 95 86 222
     ≥2 scans 38 88 66 192
     ≥3 scans 18 52 49 119
Age, mean (SD)
     1st scan 12.74 (2.42) 12.49 (2.79) 12.41 (3.12)
     2nd scan 14.59 (2.72) 15.11 (2.85) 14.50 (2.42)
     3rd scan 17.19 (1.82) 16.94 (2.68) 17.16 (2.92)
Age distribution
     Mean (SD) 14.15 (3.61) 14.67 (3.45) 14.41 (3.56)
     Range 9.00 – 22.55 9.00 – 22.78 9.00 – 22.78