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Sense of coherence in family caregivers of people living with dementia: a mixed-methods psychometric evaluation

Background: Family caregivers of people living with dementia can experience feelings of burden and stress but the concept of sense of coherence has been identified as an important protective trait against the negative impact of caregiving. Despite this, there has been no psychometric evaluation of the Sense of Coherence scale-13 with this population. Therefore, a psychometric evaluation was conducted using a mixed-methods approach.; Method: Five hundred and eighty-three caregivers of people living with dementia participated in the study. We examined the feasibility, internal consistency, construct validity, floor and ceiling effects, concurrent validity and face validity of the Sense of Coherence scale-13.; Results: The Sense of Coherence scale-13 demonstrated adequate internal consistency. Sense of coherence was positively related to resilience, sense of competence and health related quality of life, demonstrating good concurrent validity. However, the face validity of the scale was assessed as poor.; Conclusion: The sense of coherence scale performed well under psychometric evaluation however guidance for caregivers should be examined and revised to reflect feedback from caregivers who completed this study, which could lead to improved face validity for this scale.; Trial Registration Number: ISRCTN10748953 . Registered 18th September 2014.

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Key Information

Type of Reference
Jour
Type of Work
Journal article
Publisher
BioMed Central
ISBN/ISSN
1477-7525
Publication Year
2019
Issue Number
1
Journal Titles
Health And Quality Of Life Outcomes
Volume Number
17
Start Page
44