A systematic review of the factors associated with the psychological wellbeing of people with Parkinson’s in the COVID-19 pandemic

Abstract

Purpose: The lockdown and social distancing measures introduced as a result of the COVID-19 pandemic impacted the ability of people with Parkinson’s to engage in normal health management practices. This led to documented reductions in psychological wellbeing. The aim of the present review was to identify factors associated with the psychological wellbeing of people with Parkinson’s during the acute stage of the pandemic. Materials and methods: Five academic databases (PsycINFO, MEDLINE, Embase, CINAHL, and Web of Science) were searched and 23 articles were identified using pre-defined inclusion and exclusion criteria. The findings are stratified by risk factor and analysed using a narrative synthesis. Results: Worsening of motor symptoms, poor motor-related daily living experiences and motor symptoms during “off time” (when symptom suppressing medication has worn off) as well as less physical activity emerged as the most consistent risk factors of worsened or poorer psychological wellbeing. A deviation from pre-pandemic risk factors was identified, with age and gender not identified as consistent risk factors. Conclusions: The implications of this review are not limited to preparing for future pandemics but can also be applied to more common concerns with comparable contextual characteristics such as yearly flu outbreaks, social isolation, and economic uncertainty.