The Effects of Illness Cognition on Resilience and Quality of Life in Korean Adolescents and Young Adults with Leukemia

Purpose: The purpose of this study was to examine the effects of illness cognition on resilience and quality of life (QOL) in adolescents with leukemia. Methods: This study used a cross-sectional, descriptive design. The study was conducted at a hospital in Seoul, Korea. The target population of this study was 72 adolescents and young adults (AYA) who received follow-up visit for leukemia. Participants completed measures of their resilience, illness cognition (i.e., helplessness, acceptance, and perceived benefits), and QOL. The correlation between the study variables was analyzed using Pearson's correlation coefficient, while the impacts on resilience and QOL were analyzed using hierarchical multiple regression. Results: Acceptance, which is a subcategory of illness cognition, was associated with resilience and QOL of AYA leukemia survivors. After acceptance was included in model 2 using the hierarchical multiple regression analysis, the increased explanatory powers of resilience and QOL were 23% and 33%, respectively. Conclusion: The results suggest that acceptance, which is a subcategory of illness cognition, may be an important factor for resilience and QOL in AYA leukemia survivors.