The impact of clinical trial participation on quality of life and psychosocial well-being in children with Duchenne muscular dystrophy and their parents

Abstract

Clinical trials provide Duchenne muscular dystrophy (DMD) patients access to medication. Nevertheless, such involvement can impose certain burdens, as the protocol may entail strict adherence and additional demands. This study assessed the psychosocial functioning and quality of life in boys with DMD and their parents who participate in clinical trials. DMD families participating in clinical trials (n = 25) and families with DMD patients not involved in clinical trials (N = 18) were included. Questionnaires assessing psychosocial well-being and quality of life were completed by the participants and their parents. MANOVAs were employed to compare outcomes between groups. The results showed that mothers in the clinical trial group experienced significantly higher scores of somatic complaints. Fathers in the clinical trial group reported significantly fewer psychological issues compared to fathers from the other group. DMD patients participating in clinical trials reported a better overall and emotional quality of life compared to them not involved in clinical trials. This study suggests that clinical trial participation may have positive effects on quality of life and psychosocial outcomes. It highlights the importance of providing support and counseling throughout the clinical trial decision making process to minimize potential burden for both eligible and ineligible patients.