A Study of the Dietary Background and Nutriture of the Navajo Indian
III. Physical Findings
Harold R. Sandstead,
William J. McGanity,
Hugh H. Smith,
Pauline McKinley,
LaVerne Timeche and
William J. Darby
1. The nutritional status of 1236 Navajo individuals has beenassessed by medical history and physical examination. The studygroup included men, women and children, with an age spread of5 to 92 years.
2. Frank deficiency diseases were essentiallynon-existent.
3. Only in the assessment of ascorbic acid nutriturewas thereindication of widespread insufficiency.
4. The observedminor physical changes appear to be largelya result of conditionslocal to the area, such as exposure tothe elements in the semi-aridenvironment.
5. The patterns of occurrence of the variousfindings are described.