Prevalence of overweight and obesity, dietary behaviors, and physical activities among sixth graders: a cross-sectional study in Ho Chi Minh City, Vietnam.

The prevalence of overweight and obesity among adolescents has been increasing worldwide and is a significant public health challenge. Obesity is linked to several non-communicable diseases. This study aimed to determine the prevalence of overweight and obesity based on three growth references and described physical activities and dietary patterns among sixth graders in Ho Chi Minh City (HCMC).