Perception of students on factors contributing to overweight and obesity among high school students in Kiribati: A qualitative study

BACKGROUND: Overweight and obesity among high school students is a growing distress not only to the individual wellbeing of a person but also to the productivity of communities and economic expense of both developed and developing nations. This study aimed to determine factors contributing to overweight and obesity among high school students in Kiribati through the perception of students. METHODS: This qualitative study was conducted in four (4) randomly selected senior high schools on South Tarawa, Kiribati from August to November, 2020. A purposive sampling was used to select thirty-two (32) students enrolled into form levels 4–7. A semi-structured open-ended questionnaire was used for data collection using face-to-face in-depth interviews. Data was transcribed and analyzed using thematic analysis method. RESULTS: This research revealed that the participants were 21 (65.6%) were females and 11 (34.4%) males from form levels four with 9 (28.1%) participants, five with 9 (28.1%) participants, and form seven with 14 (43.8%) participants. Five themes identified including determinants and prevention of overweight and obesity, education and health system factors, stigma, and being fat comes with high risk. These themes collectively elaborate on the essentials of overweight and obesity that are obtained from perspectives of students. CONCLUSION: A strong cultural belief and practice has caused misperception of overweight and obesity among students with knowledge-behavior gap recognized as the main reason behind the failure in lifestyle changes among adolescents. Strengthen healthy behavioral lifestyle, improve awareness, and support feasible preventative strategies is recommended to all students.