Table 1.
Mean or % | sd or n | |
---|---|---|
Mothers | ||
Age (years; mean and sd) | 31·7 | 4·3 |
Socio-economic status of the family (% and n) | ||
Low | 8·0 | 17 |
Medium | 47·5 | 100 |
High | 44·5 | 93 |
Smoker† (% and n) | 20·0 | 42 |
Fe dose of supplementation (mg/d; mean and sd) | 43·9 | 26·6 |
Trait anxiety score (mean and sd) | 15·4 | 7·9 |
Hb level (g/l; mean and sd) | ||
At week 10 | 125·7 | 8·0 |
At week 24 | 113·1 | 8·6 |
At week 34 | 114·2 | 9·6 |
At delivery | 116·9 | 10·9 |
Anaemia (% and n) | ||
At week 10 (Hb<110 g/l) | 2·9 | 6 |
At week 24 (Hb<105 g/l) | 14·9 | 31 |
At week 34 (Hb<110 g/l) | 28·2 | 59 |
At delivery (Hb<110 g/l) | 21·5 | 45 |
Hb>130 g/l (% and n) | ||
At week 10 | 28·4 | 59 |
At week 24 | 1·4 | 3 |
At week 34 | 6·2 | 13 |
At delivery | 12·0 | 25 |
Newborns | ||
Gender of newborn is male (% and n) | 47·6 | 100 |
Gestational age (weeks; mean and sd) | 39·3 | 1·4 |
Birth weight (g; mean and sd) | 3231·2 | 403·7 |
Umbilical-cord ferritin (µg/l; mean and sd) | 125·2 | 1·8 |
Active or second-hand smoker.