The Impact of PD Check-In on Self-Management Skills for Maintenance of Speech after Intensive Treatment

Background: Maintenance of speech outcomes following speech-language therapy (SLT) in Parkinson's disease (PD) is an unmet expectation of people with PD (PWPD) and poorly defined in SLT practice. PD Check-In, a model for supported self-managed maintenance of speech following Lee Silverman Voice Treatment (LSVT) LOUD was investigated. Aims: To investigate the impact of the semi-structured component of PD Check-In on the adoption of self-management concepts and behaviours and the identification of facilitators, barriers and strategies for speech maintenance by PWPD over 24 months post-treatment. Methods and procedure: Following LSVT LOUD, 16 PWPD participated in individual PD Check-In semi-structured discussions with a SLT at 6 and 12 weeks, and 6, 12 and 24 months post treatment. A two-stage qualitative content analysis was applied: directed content analysis using categories from the theoretical framework of PD Check-In followed by inductive content analysis to identify subcategories. Outcomes and results: Statements from PWPD indicated adoption of seven concepts of self-management across participants and across time. Six concepts from the theoretical framework of PD Check-In (partnerships, self-reflection, maintenance barriers and facilitators, revision of LSVT LOUD skill, goal setting and maintenance strategies), and one new category, participation, emerged from the analysis. Self-reflection, maintenance facilitators and barriers and participation were most prevalent in discussions. PWPD identified facilitators, barriers and strategies for maintenance across time points. Conclusions and implications: Statements from PWPD indicated a positive impact of SLT-supported self-management of speech using self-tailored strategies for sustainable maintenance according to their individual circumstances and needs.