Health Service Improvement for People with Parkinson’s Disease: A Scoping Review

Parkinson’s disease is a progressive neurological disorder typically beginning in middle or late life, with risk increasing with age. Accessing health services for people living with Parkinson’s disease can be challenging and stressful, often resulting in the worsening of current symptoms, the development of new symptoms, including infection, fatigue, and confusion, or medication changes. This can lead to an increased length of stay in hospital and/or readmission, further worsening symptoms. The aim of this scoping review is to explore how quality improvement and healthcare redesign initiatives have contributed to understanding issues around length of stay and readmission to hospital for people living with Parkinson’s disease. The review was guided by Arksey and O’Malley’s framework and reported according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews Checklist. The Excerpta Medica dataBASE (EMBASE), Medline, and Cumulated Index in Nursing and Allied Health Literature (CINAHL) databases were searched for relevant articles published between 2019 and 2023. The included articles were categorised using thematic analysis. Ten articles were included in this review, resulting in the following three major categories: issues contributing to length of stay and readmission, interventions, and recommendations. Quality improvement and healthcare redesign can improve the length of stay and readmission rates for people living with Parkinson’s disease through robust design, delivery, and evaluation.