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Percent of identified cases by El Escorial Criteria categories.
| El Escorial Criteria | All available records | Records from hospitals that provided ≥ 70% | ||||
|---|---|---|---|---|---|---|
| N | (%) | % Female | N | (%) | % Female | |
| Clinically Definite | 131 | 68.9 | 46.6 | 121 | 69.9 | 47.1 |
| Clinically Probable | 5 | 2.6 | 40.0 | 4 | 2.3 | 50.0 |
| Clinically Probable - Lab Supported | 7 | 3.7 | 42.9 | 7 | 4.0 | 42.9 |
| Clinically Possible | 2 | 1.1 | 0.0 | 2 | 1.2 | 0.0 |
| Clinically Suspected | 26 | 13.7 | 42.3 | 26 | 15.0 | 42.3 |
| No ALS | 19 | 10.0 | 42.1 | 13 | 7.5 | 53.8 |
