A Two-Phase Qualitative Enquiry Into Storytelling's Potential to Support Palliative Care Patient-Led Change, Using a Systematic Review Approach

A terminal diagnosis can diminish an individual's sense of agency and identity. Leading change appears to restore a sense of agential self. The first phase of this literature review explores factors influencing patient-led change across the palliative care ecosystem. The second phase illuminates how storytelling can support palliative care patients in leading ecosystem-wide change. 35 studies were identified in Phase 1 and 36 in Phase 2. This research highlights the need to situate patient leadership activity within a palliative care ecosystem to understand factors likely to support or hinder patient leadership activity within it. The evidence indicates the potential use of storytelling to support patients with a life-limiting illness to lead change across the palliative care ecosystem. This challenges current conceptualisations of such patients and offers them instead as an additional source of palliative care support.

Effects of Exercise-Based Interventions on Physical Activity Levels in Persons With Parkinson's Disease: A Systematic Review With Meta-analysis

BACKGROUND AND PURPOSE

Parkinson's disease (PD) is the most common neurodegenerative movement disorder. Symptom severity leads to devastating consequences such as falls, immobility, impaired quality of life, and reduced general activity. Adopting a sedentary lifestyle creates a vicious circle, as physical inactivity can negatively affect the clinical domains of PD. Despite the recognition of the disease-modifying potential of physical activity (PA), achieving adequate exercise levels can be challenging for individuals with PD. This study aimed to investigate the repercussions of exercise-based interventions to improve PA levels in persons with PD through a systematic review with meta-analysis.

METHODS

A search was conducted from database inception to February 2021 across 3 databases: PubMed, Web of Science, and Scopus. Randomized controlled trials were included if they involved persons with PD, outcome measures associated with PA levels, and an exercise-based intervention. Two reviewers performed independent data extraction and methodologic quality assessment of the studies using the Downs and Black quality checklist.

RESULTS

A total of 6 studies were included in the study (1251 persons with PD). Four intervention types were identified: balance, strength, aerobic, and multimodal exercise (combination of several types of exercise programs). The meta-analysis showed that exercise interventions have a positive effect on PA (standard mean difference = 0.50, 95% CI =-0.02, 1.00; P = .06). The risk of bias was generally low.

CONCLUSIONS

The findings support the use of exercise-based interventions (aerobic exercise, balance exercise, strength exercise, and/or multimodal exercise) to improve PA levels. However, the limited number of studies and the heterogeneity of the interventions do not allow us to draw a definitive conclusion.

An Integrative Review Considering the Impact of Storytelling and Sharing Interventions in Stroke

Background: Review-based research is needed which can establish the psychosocial outcomes and mechanisms of “storytelling and sharing” interventions for people with stroke. This information will act to inform the value and development of such interventions. Methods: An integrative review was conducted in three stages: (a) a systematic search strategy was undertaken to focus on articles between 2009 until January 2020 to locate articles the considered storytelling and sharing interventions for people diagnosed with stroke; (b) critical appraisal was undertaken to assess study quality; and (c) synthesis within three stages including data reduction, data display and conclusion. Results: Fourteen articles (including 727 participants) were identified that met the eligibility criteria. Five themes were identified that represented the outcome and mechanisms that appeared to be associated with a stroke intervention. These included introducing the concept of hope and learning to be positive, the enhanced ability to cope, the impact of loneliness and social interaction, impact on emotions, depression and related emotions such as fear. Conclusions: Storytelling interventions appear to impact loneliness, introduce positivity and hope and enable coping through knowledge exchange. The main mechanisms which appeared to influence these outcomes were social comparisons and social control.