Evaluation of Weight for Height: Validation of a Visual Scale
1991
Casanueva, Esther | Magaña, Laura | Cárdenas, Tania
The design and validation of an instrument for use in programmes for the detection of alterations in the nutrition status of non-pregnant, non-lactating women of fertile age is described. A group of 150 non-pregnant, non-lactating women was studied to classify them in one of Sheldon's five somatotypes according to the visual perception of a trained observer, as well as a self-classification by each woman. Also, the percentage of weight for height for each somatotype was estimated. The sensitivity and specificity of the cut-off points for the percentage of weight for height were calculated in an independent group of 105 women and were found acceptable.
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