Prevalence of Comorbidity of Chronic Diseases in Australia
Author Information
Author(s): Gillian E. Caughey, Agnes I. Vitry, Andrew L. Gilbert, Elizabeth E. Roughead
Primary Institution: Quality Use of Medicines and Pharmacy Research Centre, University of South Australia
Hypothesis
The study aims to identify, review, and summarize studies reporting the prevalence of comorbidity of chronic diseases in Australia.
Conclusion
The study shows a high prevalence of comorbidity across national health priority areas in Australia, indicating a need for better integration and coordination of health services.
Supporting Evidence
- 80% of the elderly population has three or more chronic conditions.
- Over half of elderly patients with arthritis also had hypertension.
- 60% of patients with asthma reported arthritis as a comorbidity.
Takeaway
Many older Australians have more than one chronic disease, which makes it important for doctors to treat all of a patient's health issues together, not just one at a time.
Methodology
A systematic review of Australian studies published between 1996 and May 2007 focusing on chronic diseases.
Potential Biases
Potential bias due to reliance on self-reported data and the exclusion of studies with low quality scores.
Limitations
The review may not have captured all relevant studies, and there was considerable disparity in the methodological approaches of the included studies.
Participant Demographics
The studies primarily focused on elderly populations, particularly those aged 65 years and older.
Digital Object Identifier (DOI)
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