Abstract
Our aims were to determine whether a taxonomy of self-management strategies for osteoarthritis could be identified, and whether the resultant dimensions of such a taxonomy demonstrate predictable relationships with health status indices. Participants (n = 117) from community-based self-help groups and a general rheumatology outpatient clinic completed a self-management inventory consisting of 11 items, answered for both the past 7 days and a day on which symptoms were worse than usual. Duration of symptoms, level of pain, perceived functional ability and self-rated health were recorded as indicators of health status. Three essentially identical factors were obtained for both past 7 days and worse day items. Resultant scales were labeled passive, complementary and active, respectively. Correlations with health status measures provided modest evidence for the construct validity of these self-management scales. Compared with a simple aggregate score based on the total number of strategies used, the scales provided a clearer understanding of the relationship between self-management and health. The study provided a useful extension to existing research, addressing a number of shortcomings identified by previous researchers. The identified self-management dimensions offered a greater insight into the self-management choices of patients. Suggestions for further improvements to the measurement of self-management are outlined.
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Abbreviations
- OA:
-
Osteoarthritis
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Acknowledgements
The authors gratefully acknowledge the assistance of Professor Michael Ahern in allowing access to the Rheumatology Clinic at Repatriation General Hospital, and for providing valuable feedback on an earlier draft of this article. Thanks are also due to all those who kindly took part in the study, and to the coordinators of the community groups who allowed the first author to attend their meetings.
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Prior, K.N., Bond, M.J. Dimensions of osteoarthritis self-management. Clin Rheumatol 23, 206–213 (2004). https://doi.org/10.1007/s10067-003-0854-7
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DOI: https://doi.org/10.1007/s10067-003-0854-7