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The Journal of Health, Population and Nutrition
icddr,b
ISSN: 1606-0997 EISSN: 1606-0997
Vol. 25, No. 3, 2007, pp. 285-293
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Bioline Code: hn07038
Full paper language: English
Document type: Research Article
Document available free of charge
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The Journal of Health, Population and Nutrition, Vol. 25, No. 3, 2007, pp. 285-293
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Dietary Intake and Anthropometric Status Differ for Anaemic and Non-anaemic Rural South African Infants Aged 6-12 Months
Faber, Mieke
Abstract
The study was undertaken to determine anthropometric measurements, sociodemographic data, and dietary intake of 238 anaemic and 241 non-anaemic rural South African infants aged 6-12 months. Logistic regression with anaemia as a dependent variable showed an odds ratio (OR) of 1.89 (95% confidence interval [CI] 1.01-3.52) for low birth-weight, 2.04 (CI 1.29-3.22) for maternal age 20 years or younger, 2.21 (CI 1.29-3.76) for consumption of tea, and 0.40 (CI 0.26-0.63) for formula feeding. The anaemic infants, aged 6-<9 months, had a lower average weight gain per month than the non-anaemic infants (727 g vs 772 g; p=0.040, analysis of variance). Logistic regression with underweight as a dependent variable showed an OR of 3.55 (CI 1.26-10.01) for anaemia, and with stunting as a dependent variable, the OR was 2.71 (CI 1.46-5.02). Low birth-weight, a young mother aged 20 years or younger, and consumption of tea were identified as risk factors for anaemia, while formula feeding was shown to have a protective effect. The anaemic infants were more likely to show growth faltering.
Keywords
Anaemia, Iron-deficiency; Anthropometry; Haemoglobin; Infant growth; Infants; Risk factors; South Africa
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