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The multivariate Cox regression model for CRT response when including diastolic phase histogram bandwidth
| Variables | Wald | P value | Hazard ratio | 95% CI |
|---|---|---|---|---|
| Diastolic BW | 5.114 | 0.024 | 0.992 | 0.985–0.999 |
| QRS duration | 6.625 | 0.010 | 1.032 | 1.008–1.058 |
| NT-proBNP | 3.380 | 0.066 | 1.000 | 1.000–1.000 |
| NS-VT | 4.041 | 0.044 | 0.306 | 0.096–0.971 |
| LV lead in the scarred myocardium | 1.035 | 0.309 | 0.515 | 0.143–1.851 |
| Scar burden | 0.009 | 0.924 | 1.002 | 0.955–1.053 |
