The BATAP risk score model according to multivariate analysis in the derivation cohort
| Variables . | β . | P . | OR (95% CI) . | Points . |
|---|---|---|---|---|
| Age ≥35 y | 0.863 | .007 | 2.371 (1.264-4.445) | 1 |
| Hemoglobin <70 g/L | 1.043 | .001 | 2.836 (1.566-5.138) | 1 |
| Platelet count <15 000/μL | 1.353 | <.0001 | 3.871 (2.156-6.950) | 1 |
| TBIL >1.5 times ULN | 0.999 | .001 | 2.716 (1.489-4.955) | 1 |
| Proteinuria | 0.828 | .007 | 2.289 (1.257-4.168) | 1 |
| Variables . | β . | P . | OR (95% CI) . | Points . |
|---|---|---|---|---|
| Age ≥35 y | 0.863 | .007 | 2.371 (1.264-4.445) | 1 |
| Hemoglobin <70 g/L | 1.043 | .001 | 2.836 (1.566-5.138) | 1 |
| Platelet count <15 000/μL | 1.353 | <.0001 | 3.871 (2.156-6.950) | 1 |
| TBIL >1.5 times ULN | 0.999 | .001 | 2.716 (1.489-4.955) | 1 |
| Proteinuria | 0.828 | .007 | 2.289 (1.257-4.168) | 1 |
The laboratory indicators were measured within ±3 d of the diagnosis of TA-TMA.