Table 4.

Correlation between IQ and WAZ, HAZ, and BAZ

IQ score		Total	Male	Female
WAZ	r	0.22	0.18	0.22
	p value	0.16	0.12	0.15
HAZ	r	0.15	0.04	0.23
	p value	0.04	0.61	0.01
BAZ	r	0.17	0.20	0.12
	p value	0.12	0.07	0.11

Bold values are significant

BAZ, BMI-for-age; HAZ, height-for-age; IQ, intelligence quotient; r, correlation coefficient; and WAZ, weight-for-age

p value < 0.05 was considered significant