Which BMI category has the lowest mortality?
CONCLUSIONS. In white adults, overweight and obesity (and possibly underweight) are associated with increased all-cause mortality. All-cause mortality is generally lowest with a BMI of 20.0 to 24.9.
What are the BMI categories?
Your BMI is 00.00
- • Underweight (Below 18.5)
- • Normal (18.5 – 24.9)
- • Overweight (25.0 – 29.9)
- • Obese (30.0 and Above)
What is the relationship between BMI and mortality?
BMI had J-shaped associations with overall mortality and most specific causes of death; for mental and behavioural, neurological, and external causes, lower BMI was associated with increased mortality risk.
What range of BMI do meta analysis show have the least chance of dying?
There is also some increase in risk in underweight people, but this might at least partly be a non-causal association. In the analysis of all participants the lowest mortality was observed in those with a BMI of around 25.
What is the best BMI for longevity?
Obesity is generally defined as a BMI greater than 30; severe obesity greater than 35 and morbid or extreme obesity greater than 40. Research suggests that those with a BMI of 19 to 22 enjoy the greatest longevity.
What BMI has the highest life expectancy?
In doing so, we found that an individual’s risk of death continued to increase at the high end of that BMI range. Specifically, we found that BMIs from 40 to 44 were associated with 6.5 years of life lost, but this increased to 8.9 for BMIs from 45 to 49, 9.8 for BMIs from 50 to 54, and 13.7 for BMIs from 55 to 59.
WHO BMI classification 2021?
Adult Body Mass Index If your BMI is less than 18.5, it falls within the underweight range. If your BMI is 18.5 to <25, it falls within the healthy weight range. If your BMI is 25.0 to <30, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obesity range.
What is considered a healthy BMI range?
18.5 to 24.9
If your BMI is 18.5 to 24.9, it falls within the normal or Healthy Weight range. If your BMI is 25.0 to 29.9, it falls within the overweight range. If your BMI is 30.0 or higher, it falls within the obese range.