Table 2. Electrophysiology data.
| 5 month | 18 month | 18 month + Cur | |
|---|---|---|---|
| N | 6 | 6 | 6 |
| BW (g) | 26.33 ± 0.76 | 33.12 ± 1.41** | 33.97 ± 0.84 |
| HR (BPM) | 439.91 ± 34.59 | 413.33 ± 39.84 | 395.74 ± 26.37 |
| PWD (ms) | 15.83 ± 0.75 | 20.17 ± 0.65** | 16.50 ± 0.428## |
| PR interval (ms) | 44.83 ± 0.70 | 53.50 ± 2.17* | 42.67 ± 0.84## |
| QRS duration (ms) | 14.00 ± 0.45 | 15.17 ± 1.45 | 13.83 ± 1.22 |
| QT inerval (ms) | 28.33 ± 1.12 | 30.33 ± 1.86 | 28.50 ± 1.31 |
| SNRT (ms) | 134.50 ± 4.11 | 231.17 ± 22.00* | 185.50 ± 8.48 |
| CSNRT (ms) | 25.82 ± 2.18 | 79.67 ± 11.82* | 33.01 ± 6.66# |
Note:
HR, heart rate; PWD, p wave duration; SNRT, sinus node recovery time; CSNRT, corrected SNRT. Data are mean ± SEM; * < 0.05, **< 0.01 vs. 5 m. #< 0.05, ## < 0.01 vs. 18 m.