Urban vs Rural Disparities in Micronutrient Deficiency Among School Children

Authors

  • Hafiz Muhammad Fawaad Bilal Consultant Anesthesiologist, MS Anaesthesia, Primary and Secondary Health Care Department, District Khanewal, Pakistan Author
  • Aqeel Ahmad Assistant Professor, Anesthesiology, PGMI, Quetta, Pakistan Author
  • Saba Arif Anesthetist, DHQ Hospital, Khanewal, Pakistan Author
  • Kamal Akbar Afridi Consultant Anesthesia, Alkhidmat Razi Hospital, Islamabad, Pakistan Author
  • Muhammad Rizwan MBBS Final Year, Isra University, Hyderabad, Pakistan Author
  • Nour Radi House Officer, Holy Family Hospital, Rawalpindi, Pakistan Author

DOI:

https://doi.org/10.61919/0bxzp540

Keywords:

Micronutrient, Diversity, Iron Deficiency, Vitamin A Deficiency, Urinary Iodine, School Age Children, rural and urban health.

Abstract

Introduction: Micronutrient deficiencies and a diversity of diet are important nutritional issues among school age children. Geographic disparities might play a role in the heterogeneity of nutritional status among children in various geographic locations. Objective: To compare selected micronutrient profiles, dietary diversity and growth measurements among rural and urban school-aged children and test for their cross sectional associations.  Design: Comparative cross sectional study was conducted among 100 school age children, aged 6-12 years, from Attock, Northern Punjab.  Fifty children each from rural and urban community. Serum ferritin, serum retinol, urinary iodine (UI) concentration, Individual Dietary Diversity Score (IDDS), Height for age z-score (HAZ) and BMI for age z-score (BAZ) were determined. Data analysis of these measures between the groups was carried out using t-test and chi-square and correlation among these measures using Pearson correlation. Results: Rural children had significantly lower mean values of ferritin (18.4±6.2 versus 29.1±8.5 g/L), retinol (0.82±0.21 versus 1.15±0.28mol/L), UI concentration(108.5±28.4 versus142.3±31.6g/L)and IDDS(3.6±0.9 versus 5.8±1.2; P <0.001 for all).  Iron deficiency was more common among the children of rural community (38.0%) than in those of the urban community (14.0%; RR 2.71, 95%CI 1.25-5.88) and same was the case for vitamin A deficiency (32.0% vs.  10.0%; RR 3.20, 95%CI 1.27-8.07). Rural children had poorer stature and weight as against the urban children based on HAZ and BAZ measurements. The correlations of IDDS with ferritin, retinol, UI, HAZ and BAZ were all positive.  Conclusion: Rural school children had poorer micronutrient biomarkers, dietary diversity and physical development compared with urban counterparts with an evidence of association of diversity measures with micronutrient biomarkers and physical measurements. 

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Published

2026-06-30

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How to Cite

Urban vs Rural Disparities in Micronutrient Deficiency Among School Children. (2026). Link Medical Journal, 4(1), 1-9. https://doi.org/10.61919/0bxzp540

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