No association between rheumatoid arthritis and cognitive impairment in a cross-sectional national sample of older U.S. adults
Abstract Background Studies suggest an increased prevalence of cognitive impairment (CI) among people with rheumatoid arthritis (RA). However, most prior studies have used convenience samples which are subject to selection biases or have failed to adjust for key confounding variables. We thus examin...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2021-08-01
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| Series: | BMC Rheumatology |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s41927-021-00198-z |