Table 5.
Effect of extremity involvement on higher discharge physical limitation class, by multivariate analysis*
| Functional Limitation Class | Adjusted Odds Ratio | P | 95% Confidence Interval |
|---|---|---|---|
| Mild | 2.7 | .02 | 0.3–5.1 |
| Moderate | 20.3 | <.01 | 13.0–27.7 |
| Severe | 22.6 | <.01 | 13.8–31.3 |
Reference group: no or minimal functional limitation.