Logit (severity) location for each MRC component
| MRC Grade | Item | Severity (logit) |
|---|---|---|
| 2 | slight hill | −2.76 |
| 2 | Hurrying on flat | −2.519 |
| 1 | Strenuous exercise | −1.389 |
| 3 | same age | −0.847 |
| 3 | own pace | 0.043 |
| 4 | 100metres | 0.427 |
| 4 | few minutes | 1.051 |
| 5 | dressing | 1.1 |
| 5 | undressing | 1.472 |
| 5 | leave house | 3.422 |