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Heart rate before and after the treatment for each type of procedure.
| Mean | N | Std. deviation | ||
|---|---|---|---|---|
| With VR | Heart rate before | 77.7143 | 21 | 9.64957 |
| Heart rate after | 75.9048 | 21 | 8.53173 | |
| With TA | Heart rate before | 80.4286 | 21 | 12.35950 |
| Heart rate after | 79.0000 | 21 | 10.02497 | |
