| Table 1. Questionnaire - rating of the donors after completing each protocol |
| A. Please rate your adherence to the protocol (follicular phase): |
| 1. No adherence |
| 2. Low adherence |
| 3. Moderate adherence |
| 4. Adequate adherence |
| 5. High adherence |
| B. Please rate your discomfort during the scheme (luteal phase): |
| 1. High discomfort |
| 2. Tolerable discomfort |
| 3. Moderate discomfort |
| 4. Low discomfort |
| 5. No discomfort |
| C. How possible would you find it to repeat the treatment? |
| 1. Not possible |
| 2. Not sure |
| 3. Perhaps |
| 4. Possible |
| 5. Definitely |
| D. Please rate the protocol in terms of convenience: |
| 1. Not convenient |
| 2. Probably not convenient |
| 3. Moderate convenience |
| 4. Adequate convenience |
| 5. Highly conveniente |
| Rating
1: no adherence, high discomfort, not possible, not convenient 2: low adherence, tolerable discomfort, not sure, probably not convenient 3: moderate adherence, moderate discomfort, perhaps, moderate convenience 4: adequate adherence, low discomfort, possible, adequately convenience 5: high adherence, no discomfort, definitely, highly convenient |