Open AccessIodine Status of School Age Children 6-12 Years in Umuahia South LGA of Abia State, Nigeria
Author(s) -
A.D. Oguizu,
J.O. Nwagwu
Publication year - 2021
Publication title -
engineering and scientific international journal
Language(s) - English
Resource type - Journals
eISSN - 2394-7187
pISSN - 2394-7179
DOI - 10.30726/esij/v8.i2.2021.82014
Subject(s) - iodised salt , medicine , abia , iodine deficiency , iodine , environmental health , pediatrics , thyroid , geography , materials science , archaeology , local government , metallurgy
Background: Iodine deficiency disorders have continued to be a significant health problem in some Nigerian communities despite universal salt iodization.Objective: This study was designed to assess the iodine status of school age children (6-12 years) in Umuahia South LGA of Abia State, Nigeria.Methods: A total of 414 school children were studied. Urine samples were obtained from 84 school children, 30 males and 54 females. The background and socio-economic information, food habit and dietary intake of the respondents were determined using validated questionnaires. Urinary iodine concentration analysis, using Sandell-Kolthoff reaction was used to determine the iodine status of the children. Chi-square was used to determine the relationship between urinary iodine status of the children and the socio-economic characteristics of their parents.Results: More than half (58.7%) of the children were females while 40.5% were males. About a quarter of the children (40.1%) were 9-10 years, 23.4% were 11-12 years while 36.5% were 6-8 years. Most of the respondents (72.2%) were aware of iodized salt; 14.3% heard about iodized salt from friends, 41.8% heard from the media while 13% heard about iodized salt from the market. Majority of the respondents (94.4%) claimed they consume iodized salt while 4.9% said they use salts that were measured in cups which was not iodized salt. The study revealed that 54.3% of the school children had optimal iodine status while 35.7% had mild iodine deficiency which was higher in males (46.7%) than in females (29.6%). About 5.6% of the respondents had grade 1 goiter. There was a significant association (p< 0.05) between urinary iodine status of the school children and educational status of their fathers’, mothers’, parents’ occupation and income level of fathers.Conclusion: Nutrition education should be aimed at mothers, caregivers, and school children to promote consumption of iodine rich foods.