Factors influencing suicidal tendencies during COVID-19 pandemic in Korean multicultural adolescents: a cross-sectional study

Background There is concern that the COVID-19 pandemic has had a negative impact on the psychological wellbeing of many populations, including increase of fear, anxiety, and uncertainty. Since the start of the COVID-19 pandemic, adolescents specifically have experienced direct and indirect impacts on their mentally, resulting in severe depression, self-harm and suicide. This study aimed to identify factors influencing suicidal tendencies and the mental health status of multicultural adolescents in Korea during the COVID-19 pandemic. Methods This cross-sectional study was conducted with 784 multicultural adolescents (Korean fathers and foreign mothers) who participated in the 16th national Korean Youth Risk Behaviour online survey. Research variables were measured using self-reported questionnaires for mental health and suicidal tendencies. Data was analysed using SPSS 26.0 program. Results The factors influencing suicidal tendencies (contemplating suicide, suicidal plans, and suicide attempts) were sexual intercourse experience (adjusted odds ratio [aOR], 7.67, 5.04, 7.10), depressive mood (aOR 1.03, 0.98, 0.97, 0.90), and unhappiness (aOR 13.00, 7.28, 5.56). Conclusions In conclusion, the factors that affect suicidal tendencies showed sexual intercourse experience, depressive mood and unhappiness. Screening for suicidal tendencies and suicide prevention programs that consider the significant factors that affect suicidal tendencies should be developed for multicultural adolescents. School health professions and mental health counselors at schools need to emphasize the mental health and psychosocial support needs of senior high school students.