Table 1.
Characteristic | Ethiopia | India | Peru | Vietnam |
---|---|---|---|---|
Number of children | 1710 | 1796 | 1835 | 1830 |
Age at recruitment (months) | ||||
Mean | 12·2 | 12·2 | 12·0 | 12·3 |
sd | 3·6 | 3·4 | 3·5 | 3·1 |
Male (%) | 53·2 | 53·4 | 50·1 | 51·2 |
Based on children in the present analysis.