A Qualitative Study on Deriving Health Promotion Strategies for Adolescents during the Infectious Disease Period: Application of Focus Group Interviews
10.14373/JKDA.2025.31.2.167
- Author:
Seoung Hi KIM
1
;
Seonyeong BAEK
;
Hye-Seung KANG
;
Chun-Young SOHN
;
Sunny HAM
Author Information
1. Seoul Health and Safety Promotion, Seoul 03178, Korea
- Publication Type:Original Article
- From:Journal of the Korean Dietetic Association
2025;31(2):167-180
- CountryRepublic of Korea
- Language:English
-
Abstract:
The coronavirus disease-2019 (COVID-19) pandemic has significantly impacted adolescent health, highlighting the need for effective health promotion strategies. This qualitative study analyzed adolescent health concerns during the pandemic and explored management strategies through focus group interviews (FGIs).FGIs were conducted on November 23 and 25, 2023, with six secondary school nutrition teachers, six educational supervisors, and six adolescent students. Semi-structured questions were used to explore five key domains: health behaviors, factors contributing to health problems, social support, perceived health beliefs, and health education. The FGI recordings were transcribed, and Braun and Clarke’s (2006) thematic analysis method was applied to classify and categorize the data. To ensure the reliability and validity of the study, all processes were meticulously documented, and member checking and triangulation were conducted. The analysis revealed that adolescents faced reduced physical activity, irregular eating habits, school lunch disruptions, social isolation, worsening obesity, mental health challenges, and decreased engagement in health-promoting behaviors. Nutrition teachers and educational supervisors emphasized the importance of the food environment in schools and policy support, whereas adolescent students. highlighted motivation and accessibility as the key factors for adopting healthy behaviors. Based on these findings, strengthening social support, expanding health education, and establishing a national support system are essential for improving adolescent health. This study has implications for policy and education to address adolescent health challenges during a pandemic and serves as a foundation for future health promotion strategies.
