Agreement on number of joints between physician and patient at the first visit. Agreement is indicated by the shaded areas.
| Physician Joint Count | ||||||
|---|---|---|---|---|---|---|
| Patient Joint Count | 0 joints | 1 | 2–4 | 5–10 | More Than 10 | Total Joint Count Patient |
| 0 joints | 18 | 0 | 0 | 0 | 0 | 18 |
| 1 | 7 | 7 | 4 | 0 | 0 | 18 |
| 2–4 | 7 | 5 | 6 | 1 | 1 | 20 |
| 5–10 | 0 | 2 | 2 | 3 | 1 | 8 |
| More than 10 | 0 | 0 | 3 | 4 | 4 | 11 |
| Total joint count physician | 32 | 14 | 15 | 8 | 6 | 75 |