| Terms | knowledge of PSA | Prescription PSA | Ability to prescribe PSA | Prescription Protocol | ||||
| Frequency | % | Frequency | % | Frequency | % | Frequency | % | |
| Yes | 131 | 97.04% | 123 | 91.11% | 107 | 79.36% | 30 | 22.22% |
| No | 4 | 2.96% | 12 | 8.89% | 28 | 20.63% | 105 | 77.78% |
| Total | 135 | 100% | 135 | 100% | 135 | 100% | 135 | 100% |