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. 2014 Oct 17;123(2):173–178. doi: 10.1289/ehp.1408097

Table 1.

Characteristics of children and their families at recruitment by village.

Characteristic Nyabula Kigwa Kikelelwa All villages
Total no. of children 62 47 57 166
Male/female (%) 50/50 36/64 53/47 47/53
Age of child [months (%)]a
6–9 40 53 67 53
10–14 60 47 33 47
Birth weight [kg (mean ± SD)]b 2.9 ± 0.5 3.2 ± 0.5 3.4 ± 0.4 3.1 ± 0.5
Age at start of complementary feeding [months (%)]c
0–3 26 38 60 41
4–5 31 45 31 35
6 43 17 9 24
Partial breastfeeding (%)d 90 100 91 93
Protein intake/day [g (mean ± SD)] 8 ± 2.0 8 ± 2.4 12 ± 4 9.4 ± 3.5
Energy intake/day [kcal (mean ± SD)] 547 ± 188 615 ± 162 768 ± 236 644 ± 220
Subsistence farming households (%) 98 94 95 96
Mother with primary education (%) 95 77 91 89
Mothers who are married (%) 73 87 75 78
SES score (mean ± SD) 6.0 ± 1.6 6.4 ± 2.3 8.8 ± 1.6 7.1 ± 2.2
aNo significant difference between villages in terms of children’s ages at recruitment. bBirth weight data was available for only 64% of subjects. cProportion of children who were introduced into complementary feeding before 6 months old was lower at Nyabula than Kigwa (p < 0.05) and Kikelelwa (p < 0.001). dNone of the children were exclusively breastfed.