Table 4.
Electrocardiographic measurements (males)
| Male mice | RR Interval (ms) | PR Interval (ms) | P Duration (ms) | QT Interval (ms) | JT Interval (ms) |
|---|---|---|---|---|---|
| Kvβ1.1−/− | 144 ± 4 | 42 ± 0.5 | 9.8 ± 0.6 | 22 ± 0.6 | 14 ± 0.7 |
| Wild-type | 140 ± 2.3 | 53 ± 4.5 | 12 ± 0.8 | 20 ± 0.5 | 11 ± 0.5 |
| P Value | n.s. | 0.04 | n.s. | 0.007 | 0.002 |