Study | Performance status metric | Numbers performance status measured | Time point | Score |
Bozzetti et al30 2002 | KPS | 69 | Baseline | Median 60 |
69 | ‘Until 3 months prior to death’ | ‘stable’ | ||
King et al43 1993 | KPS | 72 | Baseline | 48 |
72 | ‘During home parenteral nutrition’ | 47 | ||
Santarpia et al47 2006 | KPS | In 64 patients who survived longer than 60 days | Mean | |
64 | Baseline | ≤40 12 ≥50 52 | ||
64 | 1 month | ≤40 10 ≥50 54 | ||
In 39 patients who survived longer than 90 days | Mean | |||
39 | Baseline | ≤40 5 ≥50 34 | ||
39 | 1 month | ≤40 4 ≥50 35 | ||
Ruggeri et al46 2020 | Karnofsky Performance Status Scale | Precachexia | Mean | |
249 | Baseline | 56 | ||
249 | 1 month | 58 | ||
Cachexia | Mean | |||
478 | Baseline | 52 | ||
478 | 1 month | 53 | ||
Refractory cachexia | Mean | |||
242 | Baseline | 49 | ||
242 | 1 month | 49 |