Comparison of the Data Obtained in the Two Groups of Mothers According to Their Platelet Count (Threshold, 70 × 109/L) During Pregnancy
| . | Platelet Count During Pregnancy . | |
|---|---|---|
| <70 × 109/L (n = 25) . | ≥70 × 109/L (n = 23) . | |
| Maternal status | ||
| Chronic thrombocytopenia (platelet count <150 × 109/L) | 13/24 | 12/21 |
| AITP-like profile | 11/17 | 7/14 |
| Biological signs of autoimmunity | 7/224-150 | 14/22 |
| Neonatal thrombocytopenia (platelet count <150 × 109/L) | 7/25 | 10/23 |
| . | Platelet Count During Pregnancy . | |
|---|---|---|
| <70 × 109/L (n = 25) . | ≥70 × 109/L (n = 23) . | |
| Maternal status | ||
| Chronic thrombocytopenia (platelet count <150 × 109/L) | 13/24 | 12/21 |
| AITP-like profile | 11/17 | 7/14 |
| Biological signs of autoimmunity | 7/224-150 | 14/22 |
| Neonatal thrombocytopenia (platelet count <150 × 109/L) | 7/25 | 10/23 |
Note that the data are expressed as the number of women but not of pregnancies. The 2 multiparous women whose offspring exhibited discrepant neonatal platelet count have been excluded.
P < .05.