Loading...
Caregiver autonomy support : A systematic review of interventions for adults with chronic illness and their caregivers with narrative synthesis
Stawnychy, Michael A. Teitelman, Anne M. Riegel, Barbara
Stawnychy, Michael A.
Teitelman, Anne M.
Riegel, Barbara
Abstract
Chronic illnesses cause significant mortality in adults. Caregivers (spouses, adult children, friends) support adults with chronic illness in multiple ways, for instance through support of their autonomous decisions about how and why to engage in self-care.
Aim
To examine interventions designed to improve the health and well-being of adults with chronic illness by enhancing the autonomy supportive behaviours of caregivers.
Design
Systematic review of randomized controlled trials with narrative synthesis.
Data sources
All available dates of publication through August 2020 conducted in PubMed, Medline, Ageline, PsychInfo, and CINAHL.
Methods
Randomized controlled interventions of adults with chronic illness and their caregivers with content to enhance caregiver autonomy support were included. Interventions involving healthcare personnel, adults without self-care capacity, or not published in English were excluded. Quality was appraised using Joanna Briggs Institute recommendations. Common themes in autonomy support and associated outcomes (e.g., self-care, social support) were synthesized.
Results
Search identified 1,426 studies with 16 included in review (N = 2,486 dyads). Methodological quality was moderate. Successful interventions were skills-based, targeted various communication styles, contained in-person elements, and involved nurses. Half of the interventions assessed autonomy support outcomes; 63% (5 of 8) of these improved autonomy support. Results were generally positive for social support, mixed for self-care, and null for caregiver burden. Heterogeneity and complexity of studies limited attribution of effects.
Conclusion
Behavioural interventions designed to enhance dyadic caregiver interpersonal communication to be autonomy supportive may positively influence caregiver skills and chronic illness outcomes. Future studies of autonomy support are needed to identify core intervention components.
Impact
This is the first systematic review examining interventions promoting caregiver to care-receiver autonomy support. Modifying interpersonal communication to be autonomy supportive has potential to improve chronic illness outcomes. Findings can inform how clinicians and investigators enlist caregiver autonomy support to encourage behaviour change.
Keywords
adult, autonomy support, caregiver, chronic disease, narrative synthesis, nurses, personal autonomy, randomized controlled trials, self-care, self-determination, systematic review
Date
2021
Type
Journal article
Journal
Journal of Advanced Nursing
Book
Volume
77
Issue
4
Page Range
1667-1682
Article Number
ACU Department
Mary MacKillop Institute for Health Research
Faculty of Health Sciences
Faculty of Health Sciences
Collections
Relation URI
Source URL
Event URL
Open Access Status
License
All rights reserved
File Access
Controlled