Lowe C, Sarma H, Kelly M, Kurscheid J, Laksono B, Amaral S, Stewart D, Gray D. Association of soybean-based food with the prevalence of anaemia among reproductive-aged men and women in rural Central Java, Indonesia.
Public Health Nutr 2021;
25:1-9. [PMID:
34957940 PMCID:
PMC9991750 DOI:
10.1017/s1368980021005000]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 12/08/2021] [Accepted: 12/21/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE
To assess the association between soybean consumption and anaemic status in Central Java, Indonesia.
DESIGN
As part of an overarching sanitation improvement intervention in Central Java, Indonesia, we conducted a cross-sectional study in four rural villages. The study consisted of a 24-h food recall, anthropometric measurements, blood Hb measurement and stool sampling to test for soil-transmitted helminth (STH) infection status. A binary logistic regression model was fitted to test the association between soybean consumption and anaemic status after adjusting for socio-demographic factors, STH infection, dietary diversity and anthropometric status.
SETTING
This study took place in four rural villages of Wonosobo regency, Central Java, Indonesia.
PARTICIPANTS
Participants were rural villagers aged between 15 and 49 years.
RESULTS
A total sample size of 763 was attained, of which 231 were anaemic. The prevalence of anaemia was 30·2 % among men and women of reproductive age, and highest among young males. Consumption of soybean was high (79·8 %). After adjusting for covariates, the protective association between soybean consumption and anaemia was statistically significant (AOR = 0·53, 95 % CI = 0·30, 0·95, P < 0·05). There was a positive association with anaemia among underweight (AOR = 2·75, 95 % CI = 1·13, 6·69, P < 0·05) and those with high diet diversity (AOR = 1·40, 95 % CI = 1·00, 1·97, P < 0·05).
CONCLUSIONS
Our results were consistent with studies from other countries finding a protective association between soybean consumption and anaemia. This association appeared stronger for tofu than for tempeh. The prevalence of anaemia in rural Central Java is relatively consistent with nation-wide statistics indicating that interventions targeting anaemia are still largely required.
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