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Upper arm anthropometric norms in elderly white subjects
G Falciglia1, J O'Connor, E Gedling
1Department of Health and Nutrition Sciences, University of Cincinnati, Ohio.
Journal of the American Dietetic Association
|May 1, 1988
Summary
This study developed upper arm anthropometry norms for elderly nutrition assessment. Age and sex impact these measurements, requiring tailored standards for accurate nutritional status evaluation in older adults.
Area of Science:
- Gerontology
- Nutritional Science
- Anthropometry
Background:
- Accurate nutritional assessment in the elderly is crucial.
- Existing anthropometric standards may not adequately reflect age-related changes.
- Upper arm measurements are key indicators of nutritional status.
Purpose of the Study:
- To establish percentile norms for upper arm anthropometry in the elderly.
- To provide updated standards for nutrition assessment in older adults.
- To account for age and sex variations in anthropometric measurements.
Main Methods:
- Collected data on triceps skinfold thickness, mid-upper arm circumference, mid-upper arm muscle circumference, and mid-upper arm muscle area.
- Surveyed 746 noninstitutionalized, ambulatory white elderly individuals (60-89 years).
- Analyzed age- and sex-specific percentile distributions.
Main Results:
- All four upper arm anthropometric parameters decreased with advancing age in both men and women.
- Changes were more pronounced in elderly women compared to men.
- Elderly women exhibited greater triceps skinfold thickness but smaller muscle-related measurements than men.
Conclusions:
- Upper arm anthropometry significantly changes with age in the elderly.
- A single standard is insufficient for evaluating elderly nutritional status.
- Age-appropriate standards are essential for accurate obesity and undernutrition assessment in older adults.