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Severe Childhood Obesity Halves Life Expectancy, Study Reveals

Research indicates early weight loss can significantly improve lifespan and reduce diabetes risk in severely obese children.

  • Children severely obese by age four have a life expectancy of 39 years without weight loss.
  • Reducing BMI z score from 4.0 to 2.0 by age six can increase life expectancy to 64 years.
  • Severely obese four-year-olds face a 45% risk of developing type 2 diabetes by age 35.
  • Early diagnosis and treatment are crucial to improving health outcomes and longevity.
  • The study analyzed data from over 10 million individuals across 50 existing studies.
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