Table 2 Classification of subject’s rheumatoid arthritis status based on their self-ratings relative to their ratings of the clinical vignettes at each visit
Visit 2 | |||||
|---|---|---|---|---|---|
Severe | Moderate | Mild | Total | ||
Visit 1 | Severe | 8 | 15 | 13 | 36 |
Moderate | 4 | 15 | 32 | 51 | |
Mild | 4 | 15 | 63 | 82 | |
Total | 16 | 45 | 108 | 169 | |