From UC Irvine today a study suggests body mass index standards for younger adults may not be appropriate for people in their 80s and 90s
The analysis found that study participants in their 80s and 90s who were overweight by BMI standards (25 to 29.9 range) had lower mortality rates than those who were in the normal range (18.5 to 24.9). The findings suggest that the BMI scale, which applies to all adults, may not be appropriate for the elderly and should be age-adjusted. This supports other research offering the same conclusion. The study appears in the May 15 issue of the American Journal of Epidemiology.

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