Health Competence Beliefs and Health-Related Quality of Life Among Adolescent and Young Adult Survivors of Childhood Cancer and Healthy Peers.

Abstract

Purpose: Adolescent and young adult (AYA) survivors of childhood cancer are at risk for late-effects that can impact how one perceives their health and well-being. Understanding beliefs about health competence and well-being among survivors can help identify support needs and increase adherence to long-term follow-up guidelines. This study examined differences in health competence beliefs and health-related quality of life (HRQOL) between AYA survivors of childhood cancer and matched healthy peers. In addition, the relationship between health competence beliefs and HRQOL, as well as the moderating effect of cancer survivorship, was investigated. Methods: Survivors (n = 49) and healthy peers (n = 54) completed measures about health competence beliefs (i.e., Health Perception, Cognitive Competence, Autonomy, and School/Work Functioning) and HRQOL. Multiple group analysis was used to investigate differences in health competence beliefs and HRQOL between survivors and peers. Multivariate multiple regression analyses were used to investigate the relationships between health competence beliefs and HRQOL. Finally, a history of cancer was examined as a possible moderator using additional multivariate multiple regression analyses. Results: Survivors reported significantly lower Health Perception, Cognitive Competence, Autonomy, and School/Work Functioning scores compared to healthy peers. Among both groups, Health Perception and Cognitive Competence scores were associated with multiple domains of HRQOL. These relationships were not moderated by having a history of cancer. Conclusions: Perceptions about one's health and cognitive abilities may impact HRQOL among AYA survivors of childhood cancer and health peers. Identifying those at risk for poor well-being may help to guide interventions aimed at increasing adherence to medical recommendations.