Measuring malnutrition -The role of Z scores and the composite index of anthropometric failure (CIAF)
<b>Background : </b> The current WHO recommendation is to use the Z-Score or SD system to grade undernutrition which allows us to measure all the three indices and express the results in terms of Z scores or standard deviation units from the median of the international reference populati...
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doaj-a874c3ac880a4ebebab2805d9a8f55eb2020-11-24T23:48:44ZengWolters Kluwer Medknow PublicationsIndian Journal of Community Medicine0970-02181998-35812007-01-013213539Measuring malnutrition -The role of Z scores and the composite index of anthropometric failure (CIAF)Seetharaman NChacko TShankar SLRMathew A<b>Background : </b> The current WHO recommendation is to use the Z-Score or SD system to grade undernutrition which allows us to measure all the three indices and express the results in terms of Z scores or standard deviation units from the median of the international reference population. <b> Objectives : </b> To estimate the prevalence of undernutrition among under-five children in Coimbatore slums, using the Z-Score system of classification and the recently constructed Composite Index of Anthropometric Failure (CIAF). 2. To compare the Z-Score system with the Indian Academy of Pediatrics (IAP) classification of undernutrition. <b> Methods : </b> Nutritional assessment was done using anthropometry and clinical examination. Children were weighed and measured as per the WHO guidelines on Anthropometry. Epi-Info 2002 software package was used to calculate the Z scores and for statistical analysis. <b> Results : </b> Only 31.4% of the children studied were normal; 68.6% were in a state of "Anthropometric Failure". As per the Z score system, 49.6% were underweight (21.7% severely); 48.4% were stunted (20.3% severely) and 20.2% were wasted (6.9% severely). Whereas, as per IAP criteria, 51.4% were undernourished and 3.2% were severely undernourished. Using Underweight (low weight-for-age) as the only criterion for identifying undernourished children (as done in the Integrated Child Development Services currently) may underestimate the true prevalence of undernutrition, by as much as 21.9%. <b> Conclusions : </b> More widespread use of the Z-Score system is recommended for identifying all the facets of undernutrition. Estimates of the true prevalence of undernutrition must incorporate a composite index of anthropometric failure.http://www.ijcm.org.in/article.asp?issn=0970-0218;year=2007;volume=32;issue=1;spage=35;epage=39;aulast=SeetharamanZ-Score ClassificationComposite Index of Anthropometric Failure (CIAF)AnthropometryMalnutritionICDS. |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Seetharaman N Chacko T Shankar SLR Mathew A |
spellingShingle |
Seetharaman N Chacko T Shankar SLR Mathew A Measuring malnutrition -The role of Z scores and the composite index of anthropometric failure (CIAF) Indian Journal of Community Medicine Z-Score Classification Composite Index of Anthropometric Failure (CIAF) Anthropometry Malnutrition ICDS. |
author_facet |
Seetharaman N Chacko T Shankar SLR Mathew A |
author_sort |
Seetharaman N |
title |
Measuring malnutrition -The role of Z scores and the composite index of anthropometric failure (CIAF) |
title_short |
Measuring malnutrition -The role of Z scores and the composite index of anthropometric failure (CIAF) |
title_full |
Measuring malnutrition -The role of Z scores and the composite index of anthropometric failure (CIAF) |
title_fullStr |
Measuring malnutrition -The role of Z scores and the composite index of anthropometric failure (CIAF) |
title_full_unstemmed |
Measuring malnutrition -The role of Z scores and the composite index of anthropometric failure (CIAF) |
title_sort |
measuring malnutrition -the role of z scores and the composite index of anthropometric failure (ciaf) |
publisher |
Wolters Kluwer Medknow Publications |
series |
Indian Journal of Community Medicine |
issn |
0970-0218 1998-3581 |
publishDate |
2007-01-01 |
description |
<b>Background : </b> The current WHO recommendation is to use the Z-Score or SD system to grade undernutrition which allows us to measure all the three indices and express the results in terms of Z scores or standard deviation units from the median of the international reference population. <b> Objectives : </b> To estimate the prevalence of undernutrition among under-five children in Coimbatore slums, using the Z-Score system of classification and the recently constructed Composite Index of Anthropometric Failure (CIAF). 2. To compare the Z-Score system with the Indian Academy of Pediatrics (IAP) classification of undernutrition. <b> Methods : </b> Nutritional assessment was done using anthropometry and clinical examination. Children were weighed and measured as per the WHO guidelines on Anthropometry. Epi-Info 2002 software package was used to calculate the Z scores and for statistical analysis. <b> Results : </b> Only 31.4% of the children studied were normal; 68.6% were in a state of "Anthropometric Failure". As per the Z score system, 49.6% were underweight (21.7% severely); 48.4% were stunted (20.3% severely) and 20.2% were wasted (6.9% severely). Whereas, as per IAP criteria, 51.4% were undernourished and 3.2% were severely undernourished. Using Underweight (low weight-for-age) as the only criterion for identifying undernourished children (as done in the Integrated Child Development Services currently) may underestimate the true prevalence of undernutrition, by as much as 21.9%. <b> Conclusions : </b> More widespread use of the Z-Score system is recommended for identifying all the facets of undernutrition. Estimates of the true prevalence of undernutrition must incorporate a composite index of anthropometric failure. |
topic |
Z-Score Classification Composite Index of Anthropometric Failure (CIAF) Anthropometry Malnutrition ICDS. |
url |
http://www.ijcm.org.in/article.asp?issn=0970-0218;year=2007;volume=32;issue=1;spage=35;epage=39;aulast=Seetharaman |
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