Table 2.
Utilization of blood components in both the groups categorized according to diagnosis
| Group (number) | Trauma | UGI Bleed | Obstetric | Surgical | Others | Total units | Percentage change in component utilization | P (ANOVA)* | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|||||||||
| A49 | B51 | A22 | B24 | A20 | B14 | A20 | B14 | A2 | B6 | A | B | |||
| PRBC | ||||||||||||||
| Median (IQR) | 5 (3) | 4 (4) | 3 (3) | 3.5 (3.25) | 5 (4) | 5 (2.75) | 5 (2) | 5 (2) | 4 (0.25) | 4 (1) | 610 | 488 | −20 | 0.014 |
| Units | 292 | 219 | 85 | 94 | 125 | 77 | 99 | 75 | 9 | 23 | ||||
| P | 0.01 | 0.937 | 0.55 | 0.5 | ND | |||||||||
| FFP | ||||||||||||||
| Median (IQR) | 4 (2) | 3.5 (4) | 2 (4) | 4 (2.25) | 6 (4) | 4 (3.5) | 4 (4) | 4 (4) | 4 (1) | 4 (1) | 530 | 444 | −16.20 | 0.07 |
| Units | 249 | 211 | 78 | 87 | 112 | 67 | 87 | 57 | 4 | 22 | ||||
| P | 0.104 | 0.87 | 0.4 | 0.9 | ND | |||||||||
| Platelets | ||||||||||||||
| Median (IQR) | 5 (0) | 5 (0) | 5 (1) | 5 (1) | 5 (2) | 4.5 (1) | 5 (0) | 7.5 (3.25) | 6 (0) | 5 (0) | 318 | 288 | −9.40 | <0.001 |
| Units | 176 | 135 | 26 | 58 | 56 | 41 | 60 | 43 | 0 | 11 | ||||
| P | 0.71 | 0.3 | 0.26 | 0.01 | ND | |||||||||
| Cryoprecipitate | ||||||||||||||
| Median (IQR) | 6 (10) | 10 (0) | 6 (2) | 10 (0) | 10 (4) | 16 (4.75) | 5 (13) | 10 (4) | 10 (0) | 10 (0) | 439 | 340 | −22.50 | <0.001 |
| Units | 142 | 67 | 24 | 50 | 234 | 125 | 39 | 70 | 0 | 28 | ||||
| P | 0.5 | 0.02 | 0.8 | 0.4 | ND | |||||||||
| Total | ||||||||||||||
| Units | 859 | 632 | 213 | 289 | 527 | 310 | 285 | 245 | 13 | 84 | 1897 | 1560 | −17.76 | <0.01 |
| P | 0.32 | 0.59 | 0.6 | 0.4 | ND | |||||||||
PRBC: Packed rec blood cells, FFP: Fresh frozen plasma, ANOVA: Analysis of variance, IQR: Inter quartile range, ND: Not done