Table 1.

Differences in z-scores for measurements before and after the elimination diet

	N	Before		After		Difference
		Mean	SD	Mean	SD	Mean	p value
Wtage	88	−0.203	1.147	0.008	1.009	0.211	0.003*
Htage	84	−0.155	1.268	−0.122	1.168	0.033	0.688
WtHt (≤5 years)	56	−0.023	1.246	0.260	1.088	0.282	0.039
BMI (>5 years)	27	−0.034	1.094	−0.051	1.112	−0.017	0.824