| Variable . | Baseline . | Standard settings . | Optimized CRT . | Difference baseline vs. optimized CRT (%) . | Variability (%) . |
|---|---|---|---|---|---|
| LVPEI (ms) | 166±27 | 141±24* | 139±25* | 27 (16) | 39±20 (23) |
| IVD (ms) | 49±19 | 9±32* | 6±18* | 43 (88) | 55±24 (112) |
| FTc | 0.42±0.08 | 0.47±0.07* | 0.51±0.08** | 0.09 (21) | 0.11±0.07 (26) |
| MPI | 0.98±0.25 | 0.80±0.35*** | 0.62±0.22** | 0.36 (37) | 0.35±0.18 (36) |
| RVPEI (ms) | 117±29 | 128±31 | 132±26*** | 15 (13) | 59±31 (50) |
| Variable . | Baseline . | Standard settings . | Optimized CRT . | Difference baseline vs. optimized CRT (%) . | Variability (%) . |
|---|---|---|---|---|---|
| LVPEI (ms) | 166±27 | 141±24* | 139±25* | 27 (16) | 39±20 (23) |
| IVD (ms) | 49±19 | 9±32* | 6±18* | 43 (88) | 55±24 (112) |
| FTc | 0.42±0.08 | 0.47±0.07* | 0.51±0.08** | 0.09 (21) | 0.11±0.07 (26) |
| MPI | 0.98±0.25 | 0.80±0.35*** | 0.62±0.22** | 0.36 (37) | 0.35±0.18 (36) |
| RVPEI (ms) | 117±29 | 128±31 | 132±26*** | 15 (13) | 59±31 (50) |
*P<0.001 vs. baseline.
**P<0.001 vs. baseline and <0.01 vs. standard settings.
***P<0.05 vs. baseline.
| Variable . | Baseline . | Standard settings . | Optimized CRT . | Difference baseline vs. optimized CRT (%) . | Variability (%) . |
|---|---|---|---|---|---|
| LVPEI (ms) | 166±27 | 141±24* | 139±25* | 27 (16) | 39±20 (23) |
| IVD (ms) | 49±19 | 9±32* | 6±18* | 43 (88) | 55±24 (112) |
| FTc | 0.42±0.08 | 0.47±0.07* | 0.51±0.08** | 0.09 (21) | 0.11±0.07 (26) |
| MPI | 0.98±0.25 | 0.80±0.35*** | 0.62±0.22** | 0.36 (37) | 0.35±0.18 (36) |
| RVPEI (ms) | 117±29 | 128±31 | 132±26*** | 15 (13) | 59±31 (50) |
| Variable . | Baseline . | Standard settings . | Optimized CRT . | Difference baseline vs. optimized CRT (%) . | Variability (%) . |
|---|---|---|---|---|---|
| LVPEI (ms) | 166±27 | 141±24* | 139±25* | 27 (16) | 39±20 (23) |
| IVD (ms) | 49±19 | 9±32* | 6±18* | 43 (88) | 55±24 (112) |
| FTc | 0.42±0.08 | 0.47±0.07* | 0.51±0.08** | 0.09 (21) | 0.11±0.07 (26) |
| MPI | 0.98±0.25 | 0.80±0.35*** | 0.62±0.22** | 0.36 (37) | 0.35±0.18 (36) |
| RVPEI (ms) | 117±29 | 128±31 | 132±26*** | 15 (13) | 59±31 (50) |
*P<0.001 vs. baseline.
**P<0.001 vs. baseline and <0.01 vs. standard settings.
***P<0.05 vs. baseline.
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