|
| Range | Mean | ± | S. D | t. test | p. value | |||
| Age | STR | 28 | – | 52 | 42.88 | ± | 8.79 | 1.679 | 0.103 |
| GTR | 19 | – | 56 | 36.04 | ± | 10.45 | |||
| Tumor size | STR | 3 | – | 6 | 4.00 | ± | 1.20 | 0.984 | 0.332 |
| GTR | 2 | – | 6 | 3.52 | ± | 1.22 | |||
| Duration of surgery | STR | 165 | – | 220 | 188.13 | ± | 18.11 | 2.594 | 0.014* |
| GTR | 120 | – | 210 | 166.30 | ± | 21.60 | |||