Table 2.
Univariate COX and multivariate COX regression analyses of potential prognostic factors related to MM-induced myocardial damage
| Prognostic factor | Cumulative response rate of PN | |||
|---|---|---|---|---|
| Univariate Cox regression analysis | Multivariate Cox regression analysis | |||
| RR (95% CI) | P value | RR (95%CI) | P value | |
| HGB ≥ 100 g/L | 8.604 (1.038–71.335) | 0.013 | – | – |
| M% < 47.65% | 1.794 (0.424–7.584) | 0.419 | – | – |
| D-S stage | 0.398 (0.162–0.980) | 0.072 | – | – |
| NYHA grade | 58.054 (0.248–13,597.283) | 0.001 | – | – |
| EF < 50% | 0.86 (0.760–0.980) | 0.005 | – | – |
| NTproBNP ≥ 1800 | 58.054 (0.248–13,597.283) | 0.001 | – | – |
| circRNA < 2.18 | 107.551 (0.318–36,420.553) | 0.000 | 107.551 (0.318–36,420.553) | 0.000 |
*P < 0.1 was considered to be statistically significant in univariate Cox regression analysis, and P < 0.05 was considered to be statistically significant in multivariate Cox regression analysis