Operative Time/Minutes | Â | Swelling/mm | Mouth Opening/% | ||||
---|---|---|---|---|---|---|---|
 |  | DAY2 | DAY5 | DAY7 | DAY2 | DAY5 | DAY7 |
≤ 17 | Mean | 6.8900 | 2.1500 | 1.4567 | 63.6450 | 72.1510 | 79.4743 |
 | N | 30 | 30 | 30 | 30 | 30 | 30 |
 | Std. Deviation | 5.72968 | 2.65664 | 2.70933 | 18.61544 | 22.43444 | 22.35302 |
18-23 | Mean | 7.6189 | 3.4541 | 2.6649 | 66.5241 | 73.4819 | 81.7759 |
 | N | 37 | 37 | 37 | 37 | 37 | 37 |
 | Std. Deviation | 4.37168 | 3.73189 | 3.55162 | 23.08559 | 22.64894 | 22.45892 |
24-29 | Mean | 9.9632 | 4.2316 | 3.0158 | 56.5837 | 61.1089 | 67.7526 |
 | N | 19 | 19 | 19 | 19 | 19 | 19 |
 | Std. Deviation | 7.65014 | 4.31110 | 2.75606 | 15.73888 | 17.23444 | 21.27848 |
30-35 | Mean | 9.5218 | 2.9853 | 2.1441 | 59.2153 | 64.4185 | 68.9188 |
 | N | 34 | 34 | 34 | 34 | 34 | 34 |
 | Std. Deviation | 7.63341 | 3.61605 | 2.51603 | 20.02752 | 21.30764 | 22.86510 |
P value | Â | .217 | .223 | .246 | 0.257 | 0.102 | .032 |