Case | Preoperative | Postoperative | Outcome |
---|---|---|---|
1 | 34 | 100 | Excellent |
2 | 18 | 83 | Good |
3 | 30 | 96 | Excellent |
4 | 26 | 94 | Excellent |
5 | 14 | 79 | Good |
6 | 25 | 96 | Excellent |
7 | 19 | 96 | Excellent |
8 | 32 | 96 | Excellent |
9 | 30 | 92 | Excellent |
10 | 24 | 92 | Excellent |
Mean | 25.2 | 92.4 | |
Standard deviation | 6.563 | 6.501 | |
T value | 50.150 | ||
P value | <0.001 |