Multifactor analyses of overall and progression-free survival: final models
Factors in model . | Reference category . | Relative hazard rate (95% CI) . | P, likelihood ratio . |
|---|---|---|---|
| Overall survival | |||
| Age older than 65 years | Versus age 65 years or younger | 2.4 (1.2-4.8) | .011 |
| LDH level greater than UNL | Versus LDH level less than or equal to UNL | 3.3 (1.6-6.7) | .002 |
| Creatinine level greater than 0.13 mM | Versus creatinine level 0.13 mM or less | 3.0 (1.4-6.2) | .007 |
| Progression-free survival | |||
| Age older than 65 years | Versus age 65 years or younger | 2.1 (1.2-3.7) | .010 |
| β2M level from above 3 to below 6 mg/L | Versus β2M level 3 mg/L or lower | 3.1 (1.4-6.8) | .005 |
| β2M at least 6 mg/L | 2.8 (1.3-6.0) | ||
| LDH level greater than UNL | Versus LDH level less than or equal to UNL | 2.0 (1.1-3.7) | .034 |
| CRP level 6 to 10 mg/L | Versus CRP level less than 6 mg/L | 2.1 (1.0-4.4) | .041 |
| CRP level above 10 mg/L | 2.0 (1.1-3.7) |
Factors in model . | Reference category . | Relative hazard rate (95% CI) . | P, likelihood ratio . |
|---|---|---|---|
| Overall survival | |||
| Age older than 65 years | Versus age 65 years or younger | 2.4 (1.2-4.8) | .011 |
| LDH level greater than UNL | Versus LDH level less than or equal to UNL | 3.3 (1.6-6.7) | .002 |
| Creatinine level greater than 0.13 mM | Versus creatinine level 0.13 mM or less | 3.0 (1.4-6.2) | .007 |
| Progression-free survival | |||
| Age older than 65 years | Versus age 65 years or younger | 2.1 (1.2-3.7) | .010 |
| β2M level from above 3 to below 6 mg/L | Versus β2M level 3 mg/L or lower | 3.1 (1.4-6.8) | .005 |
| β2M at least 6 mg/L | 2.8 (1.3-6.0) | ||
| LDH level greater than UNL | Versus LDH level less than or equal to UNL | 2.0 (1.1-3.7) | .034 |
| CRP level 6 to 10 mg/L | Versus CRP level less than 6 mg/L | 2.1 (1.0-4.4) | .041 |
| CRP level above 10 mg/L | 2.0 (1.1-3.7) |