Factors Influencing the Subjective Health and Physical Fitness Perceptions of Korean Adolescents.

Background: Adolescence is an important period of growth and development. We aimed to analyz the factors affecting the subjective health and physical fitness perceptions of Korean adolescents.

Methods: This cross-sectional study used data from 2,599 Korean adolescents who participated in the Korea National Life and Sports Surveys during 2020-2022, along with secondary data analysis.

Does Watching Mukbang and Cookbang Broadcasts Affect Subjective Body Image, Perceived Stress, and Physical Activity Levels among Korean Adolescents?

Background: We investigated whether physical activity, subjective body image, and perceived stress were linked to watching Mukbang and Cookbang broadcasts among Korean adolescents. Adolescents mainly watch Mukbang and Cookbang shows through media platforms such as YouTube and Instagram.

Methods: We examined data on 51,743 Korean adolescents who participated in the Korea Youth Risk Behavior Survey in 2022.