Abstract
To the Editor:
We appreciate the interest and comments by Yang and Hung in our recent publication, “Sleep Quality Is Related to Worsening Knee Pain in Those with Widespread Pain: The Multicenter Osteoarthritis Study” . Yang and Hung raised 3 issues about potential biases in the methodology in our study around (1) the assessment methods used for sleep quality, (2) confounding factors such as other pain medication used, and (3) the appropriateness of causality in the study conclusion...
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We appreciate the interest and comments by Yang and Hung in our recent publication, “Sleep Quality Is Related to Worsening Knee Pain in Those with Widespread Pain: The Multicenter Osteoarthritis Study” . Yang and Hung raised 3 issues about potential biases in the methodology in our study around (1) the assessment methods used for sleep quality, (2) confounding factors such as other pain medication used, and (3) the appropriateness of causality in the study conclusion...
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| Original language | English |
|---|---|
| Pages (from-to) | 303 |
| Number of pages | 1 |
| Journal | The Journal of rheumatology |
| Volume | 48 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Feb 2021 |
| Externally published | Yes |
Keywords
- Rheumatology
- Osteoarthritis
- Sleep Quality
- Knee pain