Subjective Cognitive Dysfunction in Chronic Illness: A Systematic Review and Meta-Synthesis

BACKGROUND

Qualitative studies have examined the experiences of subjective cognitive dysfunction in specific populations or specific disease stages, but there has not yet been a systematic synthesis and evaluation of findings related to perceptions of subjective cognitive dysfunction in nondementia-related chronic illnesses.

OBJECTIVE

The aim of this study was 2-fold: (1) to undertake a systematic review of experiences of subjective cognitive dysfunction in people with nondementia-related chronic disease and (2) to develop an explanatory framework to describe the experiences of living with subjective cognitive dysfunction.

METHODS

Four databases were systematically searched for studies on subjective cognitive dysfunction up to June 2023. Qualitative synthesis was conducted on the final sample (N = 25) using Sandelowski's adaptation of Nobilt and Hare's reciprocal transactional analysis method. Critical appraisal was completed using the Critical Appraisal Skills Programme checklist.

RESULTS

Through constant comparison of key concepts, findings were organized within 4 interrelated themes that informed a conceptual explanatory model of adapting to living with subjective cognitive dysfunction: (1) symptoms, (2) health care, (3) perceptions of self, and (4) relationships. Participants highlighted how subjective cognitive dysfunction affected interactions in health care settings and involved other symptoms that in turn complicated meaning, self-enhancement, and mastery.

CONCLUSIONS

Our model of the process of adapting provides a new way to conceptualize cognitive dysfunction in chronic illness and suggests opportunities for health care professionals to support patients and their families. The results highlight the need for more research to better understand the role of subjective cognitive dysfunction in nondementia-related chronic illnesses.The review protocol was registered in PROSPERO (CRD42021231410).

The needs and difficulties during the return to work after a stroke: a systematic review and meta-synthesis of qualitative studies

PURPOSE

To describe which needs and difficulties are experienced by stroke patients and caregivers regarding their return to work and to synthesise the lived experiences of stroke patients and caregivers.

MATERIALS AND METHODS

A systematic review and metasynthesis was conducted on PubMed, CINAHL, Scopus, Web of Sciences and PsycInfo, in according to the Enhancing Transparency in Reporting the Synthesis of Qualitative Research. Studies eligible for the review had to fulfil the following inclusion criteria: qualitative studies, stroke patients and their caregivers in a working age (approximately from 18 to 65 years old), discharged from the hospital.

RESULTS

Thirty-eight studies involving stroke patients and caregivers were included in this review. For the stroke patients' group, three main themes were identified: (a) Towards the future; (b) Professional support in return to work; and (c) return to work and employment perspective, while for caregivers two main themes were: (a) daily life challenges and role overload; and (b) employment challenges.

CONCLUSIONS

Integrating public employment, social and health services, support for job placement, return to work, and social participation of stroke patients should be more supported in individual rehabilitation programs to help stroke survivors and caregivers in their return-to-work process.

The impact of post-stroke fatigue on work and other everyday life activities for the working age population - a registry-based cohort study

INTRODUCTION

Life after stroke is a comprehensive area that involves engagement in meaningful everyday activities, including work, and can be adversely affected by post-stroke fatigue. This study investigates post-stroke fatigue, its development over time, and its impact on return to work and other everyday life activities. In addition, we investigated whether post-stroke fatigue could predict functioning in everyday life activities one year after stroke.

MATERIAL AND METHODS

This prospective registry-based study includes 2850 working age (18 - 63 years) patients registered in the Swedish Stroke Register (Riksstroke) during year 2017 and 2018. Post-stroke fatigue and everyday activities were analyzed 3- and 12-months post-stroke.

RESULTS

The mean age of the included participants was 54 years and the majority, 65%, were men. Three months post-stroke, 43% self-reported fatigue, at 12-months the proportion increased to 48%. About 90% of the patients were independent in basic ADL at 3-month. Dependence in complex activities one year post-stroke was significantly associated with fatigue. Not experiencing fatigue one year after stroke could predict positive functioning in everyday activities, increasing the chance of returning to work (OR = 3.7) and pre-stroke life and everyday activities (OR = 5.7).

CONCLUSION

Post-stroke fatigue is a common persistent disability that negatively impacts complex activities; therefore, fatigue needs to be acknowledged and addressed long term after discharge.

What follow-up interventions, programmes and pathways exist for minor stroke survivors after discharge from the acute setting? A scoping review

OBJECTIVE

To identify the breadth and range of follow-up interventions currently provided to people after minor stroke with a focus on the definitions used for minor stroke, intervention components, intervention theory and outcomes used. These findings will inform the development and feasibility testing of a pathway of care.

DESIGN

Scoping review.

SEARCH STRATEGY

The final search was run in January 2022. Five databases were searched-EMBASE, MEDLINE, CINAHL, British Nursing Index and PsycINFO. Grey literature was also searched. Title and abstract screening and full-text reviews were conducted by two researchers and a third was involved when differences of opinion existed. A bespoke data extraction template was created, refined and then completed. The Template for Intervention Description and Replication (TIDieR) checklist was used to describe interventions.

RESULTS

Twenty-five studies, using a range of research methodologies were included in the review. A range of definitions were used for minor stroke. Interventions focused largely on secondary prevention and management of increased risk of further stroke. Fewer focused on the management of hidden impairments experienced after minor stroke. Limited family involvement was reported and collaboration between secondary and primary care was seldom described. The intervention components, content, duration and delivery were varied as were the outcome measures used.

CONCLUSION

There is an increasing volume of research exploring how best to provide follow-up care to people after minor stroke. Personalised, holistic and theory-informed interdisciplinary follow-up is needed that balances education and support needs with adjustment to life after stroke.

Experiences of individuals with acquired brain injury and their families interacting with community services: a systematic scoping review

PURPOSE

This scoping review aims to (1) synthesise the research findings on the experiences of individuals with acquired brain injuries, and their families, when interacting with, or accessing, community-based services and (2) identify where gaps in service provision may exist and their cause.

METHODS

A systematic search strategy was employed across multiple databases to identify all studies relating to the experiences of individuals with acquired brain injuries and their families when interacting with, or accessing, community-based services. Inclusion was assessed by at least two reviewers at each stage and data extraction was completed by one researcher and validity checked by another. A narrative synthesis was employed.

RESULTS

A total of 101 papers met the inclusion criteria with the narrative synthesis identifying three main themes of (1) unmet needs, (2) types of access, and (3) barriers to access.

CONCLUSIONS

The results identify that those with acquired brain injuries, and their families, experience significant difficulties interacting with community-based services and often do not receive appropriate access. Many barriers to access were identified including a lack of knowledge of the long-term effects of acquired brain injury amongst professionals working in health and social care services.Implications for rehabilitationBrain injury is a leading cause of disability worldwide with a range of physical, cognitive, emotional, and behavioural difficulties.It is important that service users and families are given appropriate information about the long-term difficulties associated with ABI so they are better informed about the types of support they may need upon discharge from hospital.Rehabilitation professionals need to ensure they have good level of knowledge of the difficulties associated with ABI to ensure appropriate access to services for individuals and their families.Understanding more about unmet needs allows community rehabilitation services to be tailored and person-centred.

Patterns of Health-Related Quality of Life among Stroke Survivors: A Longitudinal Study

Six months poststroke is critical for optimizing stroke survivors' recovery and improving their health-related quality of life (HRQoL). Understanding HRQoL profiles in specific domains can provide a more typical plan for stroke survivors. This pilot study aimed to explore the HRQoL patterns among 39 stroke survivors within 6 months following diagnosis. The results revealed that there were four patterns based on HRQoL domains. Pattern 1: energy, family role, mobility, self-care, social role, and work/productivity domains likely to improve; Pattern 2: language and vision domains likely to improve and be stable; Pattern 3: thinking and upper extremity function domains likely to worsen and improve later; and Pattern 4: mood and personality domains likely to worsen and be constant. Health care providers can apply these results by continuing to assess and provide care to stroke survivors focusing on functional status, cognitive status, and depression over time. Further study should explore the factors predicting HRQoL.

Adaptation to poststroke fatigue in stroke survivors and their care partners: a scoping review

PURPOSE

Fatigue is a long-term symptom for stroke survivors. This scoping review synthesized how survivors achieve fatigue adaptation.

METHODS

Four databases were searched for studies between 2012 and 2021. Qualitative studies or qualitative findings from mixed-methods studies were included if they described survivors' experiences with fatigue and/or care partners' experiences in helping survivors adapt to fatigue. Studies were excluded if they were poster abstracts, reviews, or editorials.

RESULTS

Thirty-six articles were analyzed. Survivors with fatigue described different adaptive challenges - fatigue made them less productive, brought emotional distress, and was indiscernible to others. To respond to these challenges, stroke survivors did adaptive work including conserving energy, changing mindset, and restructuring normality. Care partners, employers, and colleagues showed adaptive leadership by adjusting daily routines or role responsibilities. Most survivors described that the current clinical practice did not meet their needs to address fatigue.

CONCLUSIONS

Stroke survivors had many types of challenges and strategies for fatigue adaptation. Survivors received family, employer, and colleague support but how care partners help survivors develop new skills is unknown. Stroke survivors expressed that healthcare professionals need to teach survivors and care partners basic knowledge of fatigue that meet their personal needs and provide adaptive interventions for survivors. Implications for rehabilitationThe challenges of poststroke fatigue are multifaceted because fatigue influences stroke survivors' physical, cognitive, mental, and social aspects of recovery.Stroke survivors need support from their care partners such as helping them adapt to the fatigue, adapt to new life routine, and adjust role responsibilities.Healthcare professionals, stroke survivors, and care partners need to work together to develop strategies about poststroke fatigue that meet stroke survivors' personal needs.