Table 7 Number of persons (n) in need of escape medication after the third injection
Day | Hyaluronic acid | Triamcinolone acetonide | NaCl | Sign. |
|---|---|---|---|---|
1 | 20 | 5 | 12 | ,001 |
2 | 22 | 6 | 9 | ,000 |
3 | 22 | 5 | 11 | ,000 |
4 | 18 | 5 | 10 | ,003 |
5 | 19 | 3 | 10 | ,000 |
6 | 20 | 3 | 10 | ,000 |
7 | 20 | 4 | 11 | ,000 |
8 | 16 | 5 | 11 | ,014 |
9 | 20 | 4 | 11 | ,000 |
10 | 19 | 4 | 11 | ,001 |
11 | 20 | 5 | 12 | ,001 |
12 | 19 | 5 | 11 | ,002 |
13 | 21 | 4 | 10 | ,000 |
14 | 20 | 7 | 11 | ,004 |
15 | 23 | 4 | 10 | ,000 |
16 | 24 | 3 | 10 | ,000 |
17 | 22 | 4 | 12 | ,000 |
18 | 19 | 3 | 12 | ,000 |
19 | 21 | 4 | 10 | ,000 |
20 | 18 | 5 | 10 | ,002 |
21 | 21 | 3 | 9 | ,000 |