Table 2.
Iteration 2 results (n = 12)
| Variable | Mean ± SD | P | |
| Accumulated volume (ml) | No jacket | 1137 ± 357 | 0.6824 |
| Jacket | 1190 ± 365 | ||
| Minute volume (ml) | No jacket | 749 ± 193 | 0.7229 |
| Jacket | 775 ± 217 | ||
| Respiratory rate (breaths/min) | No jacket | 29 ± 7 | 0.1116 |
| Jacket | 25 ± 7 | ||
| Tidal volume (ml) | No jacket | 29 ± 13 | 0.1556 |
| Jacket | 25 ± 7 |