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Factors associated with dietary iron intakes among pregnant women in Ifako-Ijaiye, Lagos, Nigeria

Published online by Cambridge University Press:  07 May 2024

T.E. Adeboye
Affiliation:
Department of Nutrition and Dietetics, College of Medicine, University of Ibadan, Ibadan, Nigeria Food Plants International, Burnie Tasmania, TAS 7320, Australia
A.P. Okekunle
Affiliation:
Department of Nutrition and Dietetics, College of Medicine, University of Ibadan, Ibadan, Nigeria The Postgraduate College, University of Ibadan, University of Ibadan, 200284 Ibadan, Nigeria Nutritional Epidemiology Lab, College of Human Ecology, Seoul National University 08826 Korea
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Abstract

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Iron deficiency anaemia (IDA) in pregnancy is a significant public health problem worldwide, but little is known about factors associated with dietary iron intake among pregnant women especially from low- and middle-income countries(3). This study assessed factors associated with dietary iron intake among pregnant women attending primary health centres in Ifako-Ijaiye Lagos, Nigeria. Sociodemographic information and dietary intakes were elicited from 432 apparently healthy singleton pregnant women using a pre-tested questionnaire and 24 hour- dietary recall, respectively. Dietary iron intakes was estimated from foods and drinks reported using the West African Food Composition Table and adjusted for energy intakes using the residual method(1). Chi-square test and one-way ANOVA was used to compare categorical and continuous variables respectively by tertiles of energy-adjusted dietary iron intakes at a two-sided P<0.05(2).Mean age and dietary iron intake was 28.5 ± 4.6years and 20.3 ± 3.3mg/day, respectively for all respondents. Energy-adjusted iron intakes by tertiles of energy-adjusted dietary intakes were; 16.6 ± 1.4mg/day for the first tertile, 19.7± 1.0mg/day for the second tertile and 23.7 ± 2.0mg/day for the third tertile. Age, gestational age, parity, education, marital status, and income differed insignificantly by tertiles of energy-adjusted dietary iron intakes. Current evidence suggests a statistically insignificant association between sociodemographic factors and dietary iron intakes in this sample, but further studies are vital for designing culturally relevant interventions to promote the consumption of iron-rich foods among women in this population.

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Abstract
Copyright
© The Author(s), 2024. Published by Cambridge University Press on behalf of The Nutrition Society

References

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