Table 4.
Variable | Control (N=55) |
22q11.2 DS (N=36) |
p-value |
---|---|---|---|
Transfusions received in the OR during the peri-operative period | |||
| |||
Quantity transfused, ml/kg (median, range) | |||
Packed red blood cells | 0 (0–172) a | 7 (0–193) b | 0.19 |
Fresh frozen plasma | 8 (0–147) c | 10 (0–98) d | 0.53 |
Platelets | 6 (0–38) a | 10 (0–43) | 0.30 |
Cryoprecipitate | 0 (0–13) | 0 (0–28) | 0.32 |
Whole Blood | 0 (0–18)§ | 0 (0–9) | 0.59 |
| |||
Incidence of transfusion (N, %) | |||
Packed red blood cells | 22 (43%) a | 19 (56%) b | 0.28 |
Fresh frozen plasma | 29 (56%) c | 21 (60%) d | 0.83 |
Platelets | 30 (59%) a | 25 (69%) | 0.37 |
Cryoprecipitate | 9 (16%) | 9 (25%) | 0.42 |
Whole Blood | 8 (15%) e | 4 (11%) | 0.76 |
| |||
Transfusions received in the ICU 0–24 hours post-operatively | |||
| |||
Quantity transfused, ml/kg (median, range) | |||
Packed red blood cells | 2 (0–86) | 14 (0–47) | 0.02 |
Fresh frozen plasma | 11 (0–104) | 9 (0–66) | 0.75 |
Platelets | 0 (0–59) | 0 (0–27) | 0.86 |
Cryoprecipitate | 0 (0–9) | 0 (0–12) | 0.34 |
Whole Blood | 0 (0–49) | 0 (0–20) | 0.83 |
| |||
Incidence of transfusion (N, %) | |||
Packed red blood cells | 28 (51%) | 28 (78%) | 0.01 |
Fresh frozen plasma | 36 (65%) | 25 (69%) | 0.82 |
Platelets | 19 (35%) | 13 (36%) | 1.00 |
Cryoprecipitate | 2 (4%) | 3 (8%) | 0.38 |
Whole Blood | 2 (4%) | 1 (3%) | 1.00 |
ICU = intensive care unit
n=51;
n=34;
n=52;
n=35;
n=54
Bold font depicts p-value <0.05