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Reasons for discontinuation of study participation by study arm
| N. acetate plus conjugated equine estrogens | N. acetate plus placebo | |
|---|---|---|
| Abdominal or pelvic pain | 3 | 4 |
| Joint aches or pains | 1 | 1 |
| Memory or mood changes | 1 | 2 |
| Acne | 0 | 1 |
| Constipation or bowel symptoms | 1 | 1 |
| Other or unrelated | 1 | 1 |
N. acetate, norethindrone acetate
