Exploring the impact of paediatric localized scleroderma on health-related quality of life: focus groups with youth and caregivers.

This is the first qualitative study of HRQoL in LS to include all major LS subtypes. We identified domains of HRQoL impacted by LS, some of which replicate earlier findings and some of which were novel. As impact also changed with developmental stage, our findings support the need for ongoing, formal evaluation of HRQoL in children and adolescents with LS. What is already known about this topic? Paediatric localized scleroderma (LS) negatively impacts health-related quality of life (HRQoL) via skin fibrosis, musculoskeletal and other extracutaneous manifestations from the disease process, and side-effects of systemic immunosuppression. The full impact of LS and its treatment on HRQoL is incompletely understood, with only one published qualitative study of youth with LS, which was limited to facial involvement. There are no qualitative studies of HRQoL in other LS subtypes to date. What does this study add? This is the first qualitative evaluation of HRQoL in youth with LS inclusive of all disease subtypes. Our study confirms that LS affects HRQoL across multiple distinct domains, including uncomfortable skin sensations, impacts on body image, bullying and teasing from peers, unwanted intrusive questioning, physical limitations, extracutaneous manifestations and high treatment burden. These results indicate the need for ongoing clinical assessment of paediatric patients in these domains. What are the clinical implications of the work? These results support the need to care for patients with LS holistically by synthesizing cutaneous, musculoskeletal and extracutaneous disease assessments with multidimensional evaluation of psychosocial impact and adverse effects of treatments. The development of an LS-specific HRQoL measure would advance such efforts.