Age groups | Frequency | Before | During | After |
---|---|---|---|---|
15-20 | 3 | 86.7 ± 14.6 | 88.7 ± 3.5 | 80 ± 8.0 |
21-25 | 13 | 86.3 ± 9.5 | 84.6 ± 9.5 | 80.5 ± 8.8 |
26-30 | 13 | 87.1 ± 9.5 | 82.4 ± 10.4 | 78.7 ± 10.1 |
31-35 | 8 | 94.4 ± 21.5 | 90 ± 17.8 | 83.2 ± 9.3 |
36-40 | 9 | 92.1 ± 14.3 | 82.2 ± 16.5 | 85.5 ± 14.3 |
41-45 | 10 | 88 ± 18.4 | 84.5 ± 17.1 | 79.8 ± 15.4 |
46-50 | 1 | 102 | 100 | 96 |
51-55 | 2 | 93 ± 21.2 | 90 ± 21.2 | 85.5 ± 17.7 |
56-60 | 2 | 85 ± 7.1 | 84 ± 11.3 | 80 ± 14.4 |
Total | 61 | 88.4 ± 14.1 | 86.1 ± 13.4 | 81.4 ± 11.4 |