Table 1 Cross tabulations of multiple sclerosis diagnosis by two independent neurologists, comparing concordance with different sets of patients - [Westlund & Kurland (1953)]
From: The agreement chart
(A) Winnipeg patients | (B) New Orleans patients | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Winnipeg neurologist | Winnipeg neurologist | ||||||||||
Certain | Probable | Possible | No | Total | Certain | Probable | Possible | No | Total | ||
New Orleans neurologist | Certain | 38 | 5 | 0 | 1 | 44 | 5 | 3 | 0 | 0 | 8 |
Probable | 33 | 11 | 3 | 0 | 47 | 3 | 11 | 4 | 0 | 18 | |
Possible | 10 | 14 | 5 | 6 | 35 | 2 | 13 | 3 | 4 | 22 | |
No | 3 | 7 | 3 | 10 | 23 | 1 | 2 | 4 | 14 | 21 | |
Total | 84 | 37 | 11 | 17 | 149 | 11 | 29 | 11 | 18 | 69 | |