Table 5.
Multiple linear regression analysis of pre-MARS factors potentially associated with hemoglobin change rate (%)
| Independent variable | Unstandardized coefficient |
Standardized coefficient |
P | |
|---|---|---|---|---|
| B | SE | β | ||
| Hemoglobin (g/dl) | 2.443 | 0.994 | 0.460 | 0.020 |
| Platelet (×103/mm3) | –0.072 | 0.046 | –0.281 | 0.132 |
| Total bilirubin (mg/dl) | 0.153 | 0.157 | 0.198 | 0.338 |
| Albumin (g/dl) | 6.657 | 3.948 | 0.280 | 0.101 |
| PT (INR) | –5.227 | 2.389 | –0.462 | 0.036 |
| Fibrinogen (mg/dl) | –0.030 | 0.027 | –0.185 | 0.284 |
| Anti-thrombin Ⅲ (%) | –0.132 | 0.102 | –0.199 | 0.206 |
| Factor V (%) | 0.281 | 0.125 | 0.434 | 0.032 |
F=2.582 (P=0.027), adjR2=0.240, Durbin-Watson=2.154.
MARS: molecular adsorbent recirculating system; SE: standard error; PT-INR: international normalized ratio of prothrombin time.