TABLE 3.

Length-for-age, weight-for-age, weight-for-length, and head circumference z-scores (mean ± SD)

Site	Total n	Length-for-age		Weight-for-age		Weight-for-length		Head circumference
		n	z-score	n	z-score	n	z-score	n	z-score
Democratic Republic of Congo	420	420	−2.8 ± 2.01	418	−1.67 ± 1.59	414	−0.53 ± 2.23	420	−0.67 ± 1.46
Zambia	386	380	−1.91 ± 1.43	357	−0.76 ± 1.85	355	0.1 ± 3.39	380	−0.57 ± 1.81
Guatemala	336	336	−2.34 ± 1.51	329	−0.94 ± 0.95	327	0.23 ± 0.83	336	−0.81 ± 1.65
Pakistan	516	512	−1.91 ± 1.74	496	−1.42 ± 2.13	491	−0.82 ± 3.32	512	−0.98 ± 2.18
All sites	1,658	1648	−2.22 ± 1.75	1,600	−1.24 ± 1.77	1,587	−0.32 ± 2.76	1,648	−0.77 ± 1.83