. Author manuscript; available in PMC: 2012 Jan 1.

Published in final edited form as: Environ Res. 2010 Oct 12;111(1):156–163. doi: 10.1016/j.envres.2010.09.006

Table 3.

Summary of the Wechsler test scores of all 83 children according to gender

IQ scores	Gender	Mean	SD	Min	Max
Full-Scale	Boys	84.8	13.16	60	121
	Girls	85.3	14.10	50	115

Verbal	Boys	89.3	12.97	57	120
	Girls	90.6	15.63	55	127

Performance	Boys	82.6	13.83	57	117
	Girls	80.4	12.74	45	106