Obesity and Quality of Life in Osteoarthritis Patients
Author Information
Author(s): Rosemann Thomas, Grol Richard, Herman Katja, Wensing Michel, Szecsenyi Joachim
Primary Institution: University of Heidelberg
Hypothesis
The prevalence of obesity is increased among OA patients and the disease-specific QoL of obese OA patients is significantly reduced compared to OA patients with a normal BMI.
Conclusion
The study emphasizes the strong association between quality of life and BMI, leading to increased health care utilization.
Supporting Evidence
- Obese patients reported higher scores on quality of life scales indicating increased burden from osteoarthritis.
- The number of comorbidities increased with higher BMI.
- Physical activity decreased significantly with increasing BMI.
Takeaway
Being overweight or obese makes people with joint pain feel worse and visit the doctor more often.
Methodology
Data were collected from a cohort of primary care patients with osteoarthritis, measuring height, weight, quality of life, and health service utilization.
Potential Biases
Potential bias in self-reported data and the influence of comorbidities on health service utilization.
Limitations
The study's cross-sectional design limits the ability to assess causality.
Participant Demographics
The sample included 347 men (34.0%) and 674 women (66.0%), with a mean age of approximately 67 years.
Statistical Information
P-Value
<0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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