Table 2. Anthropometric characteristics of infants at 6, 9, and 12 months.

	6 mo	9 mo	12 mo
LAZ (mean, SD)*	-1.02 (0.97)	-1.16 (0.97)	-1.26 (1.00)
Prevalence of LAZ <-2 SD	36/230 (15.7%)	39/202 (19.3%)	43/190 (22.6%)
WLZ (mean, SD)*	0.45 (1.03)	0.17 (1.03)	-0.08 (1.08)
Prevalence of WLZ <-2 SD	4/230 (1.7%)	4/202 (2.0%)	6/190 (3.2%)
WAZ (mean, SD)*	-0.34 1.00)	-0.52 (1.02)	-0.66 (1.08)
Prevalence of WAZ <-2 SD	9/230 (3.9%)	11/202 (5.4%)	20/190 (10.5%)

LAZ (length-for-age Z-score), WLZ (weight-for-length Z-score), WAZ (weight-for-age Z-score), SD (standard deviation).

* p-value < 0.05.