Cox regression results of PFS | |||
---|---|---|---|
Independent prognostic factors | Hazard ratio (HR) | 95% CI | P value |
Relapse-free interval | |||
≤ 2 years | Ref | ||
> 2 years | 0.51 | 0.34-0.76 | 0.001 |
No. of metastatic sites | |||
1 | Ref | ||
2 | 1.00 | 0.59-1.68 | 0.993 |
≥ 3 | 1.90 | 1.18-3.08 | 0.008 |
Baseline SUVmax | |||
Lowest tertile | Ref | ||
Intermediate tertile | 1.60 | 0.97-2.66 | 0.067 |
Highest tertile | 2.06 | 1.23-3.45 | 0.006 |
Cox regression results of OS 2 | |||
Independent prognostic factors | Hazard ratio (HR) | 95% CI | P value |
Relapse-free interval | |||
≤ 2 years | Ref | ||
> 2 years | 0.44 | 0.25-0.78 | 0.005 |
Baseline SUVmax | |||
Lowest tertile | Ref | ||
Intermediate tertile | 2.44 | 1.12-5.32 | 0.025 |
Highest tertile | 3.54 | 1.66-7.55 | 0.001 |