Summary
Researchers found that high blood pressure in children has almost doubled over 20 years. The increase is mostly linked to obesity, though children of all weights are affected. The study analyzed data from over 400,000 young people across various countries.
Key Facts
- Childhood high blood pressure has risen from 3.40% to 6.53% in boys and from 3.02% to 5.82% in girls over 20 years.
- Obesity is the main factor linked to high blood pressure in children.
- The study looked at data from more than 400,000 children in different countries.
- High blood pressure prevalence was determined using clinic visits and combined assessments at home and clinics.
- Children with obesity showed nearly eight times higher confirmed high blood pressure rates.
- Prehypertension, a condition before high blood pressure, is also more common in children with obesity.
- The research did not find significant differences in high blood pressure prevalence by age, sex, or region.
- Recommendations include reducing screen time and promoting healthier diets for children.
