Structure and process of Parkinson's disease rehabilitation in the southern sector of Ghana: A cross-sectional survey

Rationale: The structure, process and outcome (SPO) framework has been used to establish that improved structures of care influences an enhanced process of stroke care resulting in improved outcome. Although, both stroke and Parkinson's disease (PD) are neurological conditions that require prolonged period of care and rehabilitation, the SPO framework has not yet been used to describe the existing structures and processes of PD care and rehabilitation in Ghana. Aims and Objective: To describe the current structures and processes of PD rehabilitation across the three healthcare levels (primary, secondary and tertiary) in the southern sector of Ghana. Method: An online cross-sectional descriptive survey design was used via REDCap. Fifty-two therapists, including department heads, physiotherapists, occupational therapists and speech and language therapists from seven healthcare facilities were purposefully sampled and invited to complete the survey on structures and processes of PD rehabilitation. Descriptive statistical analysis was performed with SPSS v29.0. Comparative analysis was performed using Pearson's chi-square and Kruskal-Wallis test (H-test) as appropriate. Statistical significance was set at p < 0.05. Results: Forty-nine (94.2%) responses were received and four incomplete responses were excluded from analysis. Structure of rehabilitation: Most of the participants were physiotherapists (n = 36/45; 80.0%) and tertiary level professionals (n = 31/45; 68.9%). Only physiotherapy service was available across all the healthcare levels. Persons with PD were mostly referred for rehabilitation at Hoehn and Yahr stage III as reported by 55.6% (n = 20/36) of the therapists. Process of rehabilitation: Most therapists treated persons with PD two times weekly (n = 19/33; 57.6%) and on individual basis (n = 29/33; 87.9%). Only 9 (27.2%) and 7 (21.2%) therapists often used clinical guidelines or outcome measures respectively in managing PD and 93.9% of the therapists had no local protocols. Conclusion: The structures and processes needed for PD rehabilitation exist but differ across the healthcare levels and among therapists. Physiotherapy was the most common rehabilitation service available at all levels of healthcare.