Among American Adults Learn more about CDC's Letter to the Editor of JAMA outlining the continued increase in obesity among adults in the United States. A growing obesity epidemic is threatening the health of millions of Americans according to CDC research published in the Journal of the American Medical Association . They also provide some suggestions for how the epidemic can be addressed. Major increase in diabetes among adults occurred nationwide between 1990 and 1998. Anemia and Iron Status Young children are at great risk of iron deficiency because of rapid growth and increased iron requirements.
Iron deficiency can occur due to a lack of iron in the diet.
If this continues, anemia results. Anemia is a manifestation of iron deficiency when it is relatively severe. This is the first study ever to examine direct medical costs associated with various levels of physical activity by reviewing actual medical expenditures. Previous studies in the field have used estimates to project the economic costs of physical inactivity.