Parameter | KP | FP |
| |||
RR | Mean | SD | Mean | SD | T value | P value |
Pre-operative | 16.67 | 1.17 | 16.84 | 1.00 | 0.78 | 0.437 |
Intra-operative | 16.12 | 1.02 | 8.21 | 1.32 | 16.57 | 0.000 |
Post-operative | 16.53 | 1.19 | 16.54 | 0.96 | 0.89 | 0.534 |