Table 1.
Aggregometry variables over time for the platelet concentrate
| Day 0 | Day 1 | Day 2 | Day 3 | Day 5 | Day 7 | |
|---|---|---|---|---|---|---|
| AUC (AU × min), mean ± SD | 170.37 ± 94.92 | 179.62 ± 87.77 | 112.35 ± 115.69 | 75.95 ± 53.81 | 65.40 ± 49.44 | 59.57 ± 61.55 |
| Amplitude (%), mean ± SD | 39.00 ± 19.18abc | 33.83 ± 23.69de | 32.17 ± 17.28fg | 14.50 ± 9.09a | 8.67 ± 5.61bdf | 5.50 ± 7.01ceg |
| Slope (AU/min), median (range) | 46.5 (36‐53) | 47.0 (40‐53) | 47.0 (44‐53) | 48.0 (27‐53) | 53 (44‐58) | 33.5 (12‐51) |
| Lag time (min), median (range) | 26 (10‐147) | 11 (9‐134) | 130.5 (13‐486) | 9.5 (8‐486) | 14 (10‐488) | 246 (6‐490) |
Statistically significant differences are demonstrated by superscripted letters. adf P < .05, beg P < .01, c P < .001.
Abbreviation: AUC, area under the curve.