Platelet indices | Gestational week | Normotensive pregnancy (n = 2621) | Preeclampsia | F-test | p | |
Without severe features (n = 169) | With severe features (n = 23) | |||||
PC (×103/mm3) | 24 - 28 (Onset of change) | 262.6 ± 49.08 | 207 ± 38.6 | 177 ± 17.9 | 7.9 | 0.00** |
30 - 32 (Onset of diagnosis) | 245.3 ± 34.6 | 191 ± 40.3 | 162 ± 14.7 | 8.1 | 0.00* | |
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MPV (fL) | 24 - 28 (Onset of change) | 8.4 ± 1.6 | 10.8 ± 1.7 | 12.1 ± 1.1 | 5.17 | 0.003* |
30 - 32 (Onset of diagnosis) | 8.7 ± 1.1 | 11.2 ± 2.3 | 14.3 ± 2.3 | 5.64 | 0.002* | |
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PDW (%) | 24 - 28 (Onset of change) | 13.3 ± 2.6 | 24.4 ± 3.6 | 34.4 ± 4.5 | 24.3 | 0.00** |
30 - 32 (Onset of diagnosis) | 15.4 ± 1.7 | 26.6 ± 3.9 | 36.9 ± 6.8 | 25.1 | 0.00** | |
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MAP | 24 - 28 (Onset of change) | 78.3 ± 7.6 | 95.2 ± 6.6 | 103.1 ± 5.2 | 6.9 | 0.00** |
30 - 32 (Onset of diagnosis) | 85.4 ± 4.6 | 107.7 ± 8.6 | 129.7 ± 7.8 | 7.3 | 0.00** |