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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: J Child Psychol Psychiatry. 2010 Oct 7;52(3):296–305. doi: 10.1111/j.1469-7610.2010.02317.x

Table 1.

Subject characteristics.

ASD
(n=22)		 Control
(n=20)		 Statistical Comparison
Age, mean(SD) in years 14.36(1.70) 14.97(1.95) t(40)=1.09, p=.28
Age range in years 11.17 – 16.75 10.25 – 18.00
Pubertal Rating Scale score(SD)1 2.72 (0.76) 2.70 (0.74) t(39)=0.10, p=.92
Male-to-female ratio 17:5 19:1 X2(1)=1.44, p0.23
Verbal cognitive functioning, mean(SD) 109(18.37) 113 (13.57) t(40)=0.85, p=.40
Non-verbal cognitive functioning, mean(SD) 114 (13.76) 105 (11.35) t(40)=2.12, p=.03*
Handedness left-to-right ratio 3:19 2:18 X2(1)=.013, p=1.00
1

Data missing from one subject.