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Pre and post policy change granulocye contents of pre-freeze apheresis products
| TNC/kg Quartiles | Pre-policy change | Post-policy change | P-value | ||
|---|---|---|---|---|---|
| N | Granulocytes/kg (×109) Median (range) |
N | Granulocytes/kg (×109) Median (range) |
||
| Q1 (TNC/kg < 0.49) | 20 | 0.22 (0.04–0.33) | 16 | 0.25 (0.07–0.41) | 0.31 |
| Q2 (TNC/kg 0.49–0.82) | 18 | 0.38 (0.18–0.54) | 19 | 0.34 (0.03–0.56) | 0.83 |
| Q3 (TNC/kg 0.83–1.63) | 19 | 0.62 (0.38–1.00) | 19 | 0.58 (0.18–0.97) | 0.59 |
| Q4 (TNC/kg >1.63) | 18 | 1.23 (0.66–5.54) | 19 | 1.45 (0.60–3.23) | 0.46 |
