Table 3.
Multivariate logistic regression analysis of cardiotoxicity in patients with breast cancer after chemotherapy
| Indicator | B | S.E. | Wald | P value | OR |
95%CI |
|
| Lower limit | Upper limit | ||||||
| T4 E/e' | 0.250 | 0.204 | 2.183 | 0.125 | 1.284 | 0.861 | 1.915 |
| T4 cTnI | 0.733 | 0.317 | 5.024 | 0.025 | 2.081 | 1.118 | 3.874 |
| T4 Pro-BNP | 0.171 | 0.021 | 6.072 | 0.016 | 1.187 | 1.139 | 1.237 |
| T3 LAVmin | 0.387 | 0.021 | 9.024 | 0.003 | 1.472 | 1.413 | 1.534 |
| T4 LAVmin | 0.467 | 0.182 | 9.592 | 0.001 | 1.595 | 1.116 | 2.279 |
| T3 LAVprep | 0.290 | 0.017 | 8.815 | 0.005 | 1.336 | 1.292 | 1.381 |
| T4 LAVprep | 0.344 | 0.013 | 9.723 | 0.000 | 1.411 | 1.376 | 1.447 |
E/e': Maximum peak velocity in early diastole (E peak)/mitral annulus lateral tissue Doppler (e' peak); cTnI: Cardiac troponin I; Pro-BNP: Pro-brain natriuretic peptide; LAVmin: Minimum left atrial volume; LAVprep: Left atrial volume before the start of the P wave.