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Fetal karyotype and parents' decisions about pregnancy
| Karyotype | No of cases | Mean (range) maternal age (years) at estimated delivery date | Decision made about pregnancy
|
|
|---|---|---|---|---|
| Continue | Terminate | |||
| 47XXY (Klinefelter's syndrome) | 8 | 38.8 (23-45) | 6 | 2 |
| 47XXY/46XY (Klinefelter's mosaic) | 1 | 37 | 1 | 0 |
| 47XYY | 3 | 35.3 (34-37) | 2 | 1 |
| 47XYY/45X (mosaic) | 1 | 39 | 1 | 0 |
| 45X (Turner's syndrome) | 2 | 35.5 (33-38) | 0 | 2 |
| 47XXX (Triple X syndrome) | 8 | 40.0 (39-42) | 7 | 1 |
