| Study of Three Drug Treatments for a Chronic Disease |
| The FREQ Procedure |
| Drug_A | Frequency | Percent |
| Favorable | 28 | 60.87 |
| Unfavorable | 18 | 39.13 |
| Drug_B | Frequency | Percent |
| Favorable | 28 | 60.87 |
| Unfavorable | 18 | 39.13 |
| Drug_C | Frequency | Percent |
| Favorable | 16 | 34.78 |
| Unfavorable | 30 | 65.22 |