Comorbidity and Its Impact on Activities and Pain in Osteoarthritis Patients
Author Information
Author(s): Gabriella M van Dijk, Cindy Veenhof, Francois Schellevis, Harry Hulsmans, Jan PJ Bakker, Henk Arwert, Jos HM Dekker, Guus J Lankhorst, Joost Dekker
Primary Institution: NIVEL (Netherlands Institute for Health Services Research)
Hypothesis
The study aims to describe the prevalence of comorbidity and its relationship with limitations in activities and pain in elderly patients with knee or hip osteoarthritis.
Conclusion
The study highlights the significant role of comorbidity in the rehabilitation of elderly patients with osteoarthritis of the hip or knee.
Supporting Evidence
- Almost all patients suffered from at least one comorbid disease.
- Cardiac diseases and endocrine/metabolic diseases were among the most prevalent comorbidities.
- Morbidity count and severity were associated with more limitations in activities and pain.
- Obesity was found to be associated with limitations in activities and pain.
- Comorbidity accounted for only a small percentage of the variance in limitations in activities and pain.
Takeaway
Most elderly patients with hip or knee osteoarthritis have other health problems that make it harder for them to move and feel pain.
Methodology
A cross-sectional cohort study using questionnaires and tests to collect data on comorbidity, limitations in activities, and pain.
Potential Biases
Self-reported data may be influenced by personal characteristics or mood.
Limitations
The study relied on self-reported comorbidity and excluded certain disease categories from analysis.
Participant Demographics
Elderly patients aged 50 and older with hip or knee osteoarthritis, predominantly from rehabilitation centers and hospitals.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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