| Variable | n | % |
| Gender | ||
| Female | 51 | 71.8 |
| Male | 20 | 28.2 |
| Pre-PAM Level | ||
| 1 | 62 | 86.1 |
| 2 | 8 | 11.1 |
| 3 | 1 | 1.4 |
| 4 | 1 | 1.4 |
| Post-PAM Level | ||
| 1 | 39 | 54.2 |
| 2 | 21 | 29.2 |
| 3 | 7 | 9.7 |
| 4 | 5 | 6.9 |
| Pre-Post PAM Level Improvement from 1 | ||
| Yes (pre = 1 & post = > 1/pre = > 1) | 33 | 45.8 |
| No (pre = 1 & post = 1) | 39 | 54.2 |