Table 4.
Trial 1 mean change in recovery HR.
| Parameter | Mean Change in Recovery HR ± SD (Average over 60s Recovery Period) |
Partial Eta Sq. | Condition Effect? (p value) | ||
|---|---|---|---|---|---|
| Tragus (Active) |
Earlobe (Control) |
||||
| 100μs | 1Hz | 3.859 ± 0.998 | 7.296 ± 0.998 | 0.017 | Y (0.015) |
| 10 Hz | 1.244 ± 0.547 | 4.077 ±0.547 | 0.038 | Y (<0.001) | |
| 25 Hz | 4.348±0.581 | 5.2±0.581 | 0.003 | N | |
| 200μs | 1 Hz | 5.436±0.672 | 5.76±0.672 | 0.000 | N |
| 10 Hz | 3.591 ±0.476 | 4.59±0.476 | 0.007 | N | |
| 25 Hz | 2.995±0.600 | 5.792 ±0.600 | 0.031 | Y (0.001) | |
| 500μs | 1 Hz | 4.512±00.647 | 5.755 ±00.647 | 0.005 | N |
| 10 Hz | 2.703±0.539 | 4.926±0.539 | 0.025 | Y (0.004) | |
| 25 Hz | 2.644±0.601 | 5.474±0.601 | 0.032 | Y (0.006) | |