Prevalence and Associated Risk Factors of Childhood Obesity in the Eastern Province of Saudi Arabia.

Introduction Overweight and obesity are defined as excessive fat accumulation that poses a risk to well-being. In children, a BMI of the 85th percentile to less than the 95th percentile is considered overweight, and the 95th percentile or greater is considered obese. Aim This study aimed to measure the prevalence of childhood obesity in a population of six to 16 years of age and its associated risk factors. Participants and methods This is a cross-sectional study conducted among children aged between six and 16 years old who live in the Eastern province of Saudi Arabia. The data collector in each school distributed envelopes containing an informed consent form and a survey to collect data on the demographics and socioeconomic status to all students. All students whose parents signed the informed consent would undergo measurement of growth parameters which ultimately determined the BMI. Results Six hundred eighty-eight children agreed to participate. The prevalence of overweight and obesity was 15.3% (overweight 10.2%, obese 5.1%). Children who eat four or more meals per day were 29.5% while only 10% were regularly exercising for more than two hours a day. Independent risk factors of obesity and overweight were eating four or more meals per day. Spending more than an hour a day on physical activity was a protective factor against being overweight and obese. Conclusion Increased daily food consumption was the most frequent risk factor for obesity. Physical activity was the protective factor against obesity in children and adolescents. Further intervention measures must be implemented to reduce the prevalence of overweight and obesity. A healthy lifestyle based on effective dietary education and physical activity promotion is required to prevent overweight and obesity among youth.