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Relationships between wasting and linear growth in stunted children
S P Walker1, S M Grantham-McGregor, J H Himes
1Tropical Metabolism Research Unit, University of the West Indies, Kingston, Jamaica.
Abstract:
Height-for-age and weight-for-height are commonly used indicators of nutritional status; however, their precise interrelationship remains unclear. We examined the relationship between weight-for-height and linear growth in 127 stunted Jamaican children aged 9-24 months. The children were measured every 6 months over a 2-year period. The initial weight-for-height status was positively associated with linear growth in the following 6-month interval. The change in weight-for-height in the preceding interval was a better predictor of linear growth in the next interval than attained weight-for-height at the beginning of the interval. The results suggest that variations in weight-for-height may influence the rate of linear growth.
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