Table 3.
Descriptive statistics for outcome variables
| Outcome | Controls (n = 327) |
Survivors (n = 109) |
|---|---|---|
| Primary outcome, mean (SD) | ||
| SPPB summary score | 10.6 (1.8) | 10.5 (2.0) |
| Secondary outcomes, mean (SD) | ||
| Grip strength (kg; n = 325 + 109) | 43.5 (9.4) | 38.6 (7.2) |
| One-legged balance (s; n = 324 + 101) | 14.6 (11.2) | 11.8 (10.1) |
| Gait speed (m/s; n = 326 + 109) | 1.0 (0.3) | 1.0 (0.2) |
| Physical Activity Index (n = 318 + 107) | 3.5 (3.0) | 3.4 (3.1) |
| Explorative outcome, mean (SD) | ||
| Physical function (QLQ-C30; n = 0 + 107) | NA | 85.9 (17.6) |
NA = not applicable; QLQ-C30 = European Organisation of Research and Treatment in Cancer Quality of Life Questionnaire-C30; SD = standard deviation; SPPB = Short Physical Performance Battery.
Numbers are means (standard deviations [SDs]) if not otherwise specified.