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Use of Upper-Arm Anthropometry as Measure of Body-Composition and Nutritional Assessment in Children and Adolescents (6–20 Years) of Assam, Northeast India
BACKGROUND: Upper-arm muscle area (UMA), upper-arm fat area (UFA), arm-fat index (AFI), upper-arm fat estimate (UFE) and upper-arm muscle estimate (UME) was introduced for the assessment of body-composition. This cross-sectional study assessed age-sex specific upper-arm composition and nutritional s...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Research and Publications Office of Jimma University
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4141228/ https://www.ncbi.nlm.nih.gov/pubmed/25183931 |
Sumario: | BACKGROUND: Upper-arm muscle area (UMA), upper-arm fat area (UFA), arm-fat index (AFI), upper-arm fat estimate (UFE) and upper-arm muscle estimate (UME) was introduced for the assessment of body-composition. This cross-sectional study assessed age-sex specific upper-arm composition and nutritional status among children and adolescents. METHODS: The present cross-sectional study was conducted among 1545 (770 boys; 775 girls) Sonowal Kacharis of Dibrugarh District, Assam, Northeast-India, using multi-stage stratified random sampling method. The anthropometric measurements of height, weight, triceps and mid-upper-arm circumference were recorded. The upper-arm composition was assessed using standard equations. Nutritional status was assessed using standard classification of upper-arm muscle-area by height (UAMAH) and thinness (low BMI-for-age). RESULTS: Age and sex-specific muscularity were found significantly greater among boys than girls (p<0.01), while adiposity was significantly greater among girls (p<0.01), particularly when they approached to puberty. The overall prevalence of low and below-average UAMAH was found to be 16.38% and 22.65% respectively. The overall prevalence of thinness was 23.69% (26.36% boys, 21.03% girls) (p>0.05). CONCLUSION: Body-composition and nutritional status of these children and adolescents were found markedly unsatisfactory using upper-arm composition, UAMAH and thinness. The combination of upper-arm composition and conventional anthropometric measures appear to be useful for body-composition and nutritional status assessment. |
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