List four factors that re

search has shown effect of childhood obesity

1. Genetics - Studies have shown that genetics play a significant role in the development of childhood obesity. Children are more likely to be obese if their parents or siblings are obese.

2. Environment - A child's environment, including access to healthy foods, opportunities for physical activity, and the prevalence of fast food restaurants in their neighborhood, can greatly influence their risk of obesity.

3. Socioeconomic status - Children from low-income families are more likely to be obese due to limited access to healthy foods and opportunities for physical activity. Additionally, these families may face greater stress, which can contribute to unhealthy eating habits.

4. Marketing and media - Advertising for unhealthy foods and beverages targeted towards children has been shown to influence their food choices and contribute to obesity. Social media and other forms of media can also influence children's perceptions of body image and weight.