Table 2.
Multivariate Cox Regression Analysis of Overall Survival, Progression Free Survival and cause specific survival
| Variables | OS | PFS | CSS | |||||
|---|---|---|---|---|---|---|---|---|
| HR(95%CI) | P | HR(95%CI) | P | HR(95%CI) | P | |||
| Apo A1, g/l | ||||||||
| ≤0.9 | Reference | Reference | Reference | |||||
| >0.9 | 0.609(0.403-0.922) | 0.020 | 0.668(0.467-0.956) | 0.028 | 0.585(0.381-0.899) | 0.015 | ||
| β2-MG, mg/l | ||||||||
| <3.5 | Reference | Reference | Reference | |||||
| ≥3.5 | 1.771(1.030-3.047) | 0.040 | 1.704(1.118-2.600) | 0.014 | 1.637(0.933-2.871) | 0.087 | ||
| LDH | ||||||||
| Normal | Reference | Reference | Reference | |||||
| High | 2.385(1.509-3.769) | <0.001 | 1.938(1.306-2.875) | 0.001 | 2.551(1.604-4.057) | <0.001 | ||
| Scr, mg/dl | ||||||||
| <2 | Reference | Reference | ||||||
| ≥2 | 0.955(0.572-1.595) | 0.860 | 1.098(0.652-1.849) | 0.726 | ||||
| Hb, g/dl | ||||||||
| <10 | Reference | Reference | Reference | |||||
| ≥10 | 0.774(0.484-1.236) | 0.286 | 0.946(0.641-1.396) | 0.779 | 0.741(0.451-1.216) | 0.238 | ||
| Isotype | ||||||||
| IgG | Reference | |||||||
| IgA | 1.464(0.914-2.345) | 0.114 | ||||||
| IgD | 1.308(0.461-3.717) | 0.616 | ||||||
| Light chain | 1.659(0.932-2.853) | 0.087 | ||||||
| Non-secretary | 2.360(0.709-7.850) | 0.164 | ||||||