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Baseline electrophysiological parameters.
| SR (n = 10) | AAVB (n = 10) | CAVB (n = 19) | |
|---|---|---|---|
| RR (ms) | 557 ± 32 | 1,000* | 1,000 |
| QT (ms) | 267 ± 15 | 357 ± 19* | 407 ± 56§ |
| QTc (ms) | 305 ± 15 | 357 ± 19 | 407 ± 56§ |
| LV MAPD80 (ms) | 200 ± 11 | 243 ± 14* | 275 ± 36§ |
| STV LV MAPD80 (ms) | 0.31 ± 0.06 | 0.54 ± 0.30 | 1.20 ± 0.80§ |
p < 0.05 vs. SR.
p < 0.05 vs. AAVB.
