Black kids who are obese are at higher risk of developing blood pressure than their white peers who are equally overweight, finds a study.

Researchers examined the effect of age and body weight on blood pressure in children at an obesity clinic. While age and body weight were similar among black and white patients, black children had significantly higher blood pressure compared to their white counterparts.

On average, the black children's blood pressure was 8 percent higher than white children. This suggests that obesity affects blood pressure more in black children. The researchers said further research is needed to better understand this race-specific effect, as it could lead to better care and more targeted prevention strategies against high blood pressure in black children.