topic 20 anthro stata

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Anthropometric Measurements Srinivasulu Rajendran Centre for the Study of Regional Development (CSRD) Jawaharlal Nehru University (JNU) New Delhi India [email protected]

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Page 1: Topic 20 anthro stata

Anthropometric Measurements

Srinivasulu RajendranCentre for the Study of Regional Development (CSRD)

Jawaharlal Nehru University (JNU)New Delhi

[email protected]

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Objective of the session

1. To measure Anthropometric indictors

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1.How to calculate Child stunting, wasting and underweight

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How to measure Anthropometric indictors

Three most commonly

used indicators

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CHILD STUNTING

Height-for-age

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WASTINGWeight-for-

height

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UNDERWEIGHT

Weight-for-age

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Z-ScoreWeight for age

Assume we have 19 month old boy and weights 9.8 Kg.Reference standards for weight for age: 11.7 Kg for 19

Months old boy9.8 Kg – 11.7 Kg = -1.9Divide the results by the SD for the child’s age and

gender-1.9/1.2 sd = -1.58 SD units-1.58 is the Z-Score for that childUsual cut-off -2 Z-score

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STATA Programrefer: 1) anthro_BDHS_07.log 2) anthro_BDHS_07.do3) BDKR51FL.dta