Multivariate analysis of risk factors for the onset of TRALI in cardiac surgery patients
. | Unadjusted OR (95% CI) . | P . | Adjusted OR* (95% CI) . | P . |
---|---|---|---|---|
ASA | 2.4 (0.51-11.1) | .27 | NA | |
Age of the patient | 1.1 (1.02-1.28) | .03† | NA | |
Pump time, min | 1.0 (1.00-1.03) | .02† | NA | |
Amount of transfusions | 1.2 (1.03-1.44) | .019† | 1.1 (0.90-1.37) | .3 |
RBCs, units | 1.5 (1.01-2.08) | .045† | 1.2 (0.73-1.98) | .5 |
FFP, units | 1.4 (1.04-1.86) | .025† | 1.2 (0.83-1.60) | .4 |
PLTs, units | 3.0 (1.16-7.58) | .023† | 1.7 (0.52-5.59) | .4 |
RBCs | ||||
Storage time > 14 d, units | 1.6 (1.04-2.37) | .03† | 1.4 (0.88-2.21) | .16 |
Storage time, d | 1.0 (0.96-1.21) | .20 | 1.1 (0.93-1.21) | .41 |
PLTs | ||||
Storage time > 5 d, units | 2.4 (0.56-10.5) | .24 | 2.2 (0.36-12.9) | .40 |
Storage time, d | 1.2 (0.59-2.28) | .67 | 2.4 (0.68-8.12) | .18 |
Plasma | ||||
Total plasma transfused, mL | 1.2 (1.03-1.44) | .02† | 1.0 (0.99-1.00) | .9 |
Antibodies | ||||
Any antibody-positive, units | 8.8 (1.8-44) | .008† | 14.2 (1.53-132) | .02† |
Any HLA I-positive, units | 12 (1.23-117) | .03† | 7.9 (0.72-87) | .09 |
Any HLA II-positive, units | 7.5 (1.23-46) | .03† | 5.5 (0.71-41) | .11 |
Any GIFT-positive, units | 4.4 (0.4-47) | .3 | 5.8 (0.37-90) | .21 |
Total amount of LysoPC transfused | ||||
LysoPC 16:0 μmol | 1.0 (1.01-1.07) | .02† | 1.0 (0.98-1.07) | .3 |
LysoPC 18:0 μmol | 1.1 (1.01-1.17) | .02† | 1.1 (0.96-1.16) | .3 |
LysoPC 18:1 μmol | 1.2 (1.04-1.42) | .02† | 1.1 (0.91-1.40) | .3 |
LysoPAF 16:0 μmol | 8.4 (1.49-47.2) | .02† | 3.9 (0.37-43) | .3 |
LysoPAF 18:0 μmol | 4.3 (1.26-14.4) | .02† | 2.5 (0.50-14) | .3 |
LysoPC 18:1/ PAF 16:0 μmol | 23.8 (0.09-5979) | .26† | 16.4 (0.12-2275) | .3 |
Concentration of lysoPC/product | ||||
LysoPC 16:0 μmol | 1.0 (0.99-1.10) | .1 | 1.0 (0.96-1.07) | .8 |
LysoPC 18:0 μmol | 1.1 (0.98-1.21) | .1 | 1.0 (0.90-1.15) | .8 |
LysoPC 18:1 μmol | 1.2 (0.96-1.56) | .1 | 1.1 (0.80-1.40) | .7 |
LysoPAF 16:0 μmol | 6.1 (0.36-104) | .2 | 0.7 (0.02-22) | .8 |
LysoPAF 18:0 μmol | 3.3 (0.52-22.3) | .2 | 1.0 (0.10-9.4) | 1.0 |
LysoPC 18:1/PAF 16:0 μmol | 25.0 (0.1-6496) | .3 | 1.7 (0.00-1073) | .9 |
. | Unadjusted OR (95% CI) . | P . | Adjusted OR* (95% CI) . | P . |
---|---|---|---|---|
ASA | 2.4 (0.51-11.1) | .27 | NA | |
Age of the patient | 1.1 (1.02-1.28) | .03† | NA | |
Pump time, min | 1.0 (1.00-1.03) | .02† | NA | |
Amount of transfusions | 1.2 (1.03-1.44) | .019† | 1.1 (0.90-1.37) | .3 |
RBCs, units | 1.5 (1.01-2.08) | .045† | 1.2 (0.73-1.98) | .5 |
FFP, units | 1.4 (1.04-1.86) | .025† | 1.2 (0.83-1.60) | .4 |
PLTs, units | 3.0 (1.16-7.58) | .023† | 1.7 (0.52-5.59) | .4 |
RBCs | ||||
Storage time > 14 d, units | 1.6 (1.04-2.37) | .03† | 1.4 (0.88-2.21) | .16 |
Storage time, d | 1.0 (0.96-1.21) | .20 | 1.1 (0.93-1.21) | .41 |
PLTs | ||||
Storage time > 5 d, units | 2.4 (0.56-10.5) | .24 | 2.2 (0.36-12.9) | .40 |
Storage time, d | 1.2 (0.59-2.28) | .67 | 2.4 (0.68-8.12) | .18 |
Plasma | ||||
Total plasma transfused, mL | 1.2 (1.03-1.44) | .02† | 1.0 (0.99-1.00) | .9 |
Antibodies | ||||
Any antibody-positive, units | 8.8 (1.8-44) | .008† | 14.2 (1.53-132) | .02† |
Any HLA I-positive, units | 12 (1.23-117) | .03† | 7.9 (0.72-87) | .09 |
Any HLA II-positive, units | 7.5 (1.23-46) | .03† | 5.5 (0.71-41) | .11 |
Any GIFT-positive, units | 4.4 (0.4-47) | .3 | 5.8 (0.37-90) | .21 |
Total amount of LysoPC transfused | ||||
LysoPC 16:0 μmol | 1.0 (1.01-1.07) | .02† | 1.0 (0.98-1.07) | .3 |
LysoPC 18:0 μmol | 1.1 (1.01-1.17) | .02† | 1.1 (0.96-1.16) | .3 |
LysoPC 18:1 μmol | 1.2 (1.04-1.42) | .02† | 1.1 (0.91-1.40) | .3 |
LysoPAF 16:0 μmol | 8.4 (1.49-47.2) | .02† | 3.9 (0.37-43) | .3 |
LysoPAF 18:0 μmol | 4.3 (1.26-14.4) | .02† | 2.5 (0.50-14) | .3 |
LysoPC 18:1/ PAF 16:0 μmol | 23.8 (0.09-5979) | .26† | 16.4 (0.12-2275) | .3 |
Concentration of lysoPC/product | ||||
LysoPC 16:0 μmol | 1.0 (0.99-1.10) | .1 | 1.0 (0.96-1.07) | .8 |
LysoPC 18:0 μmol | 1.1 (0.98-1.21) | .1 | 1.0 (0.90-1.15) | .8 |
LysoPC 18:1 μmol | 1.2 (0.96-1.56) | .1 | 1.1 (0.80-1.40) | .7 |
LysoPAF 16:0 μmol | 6.1 (0.36-104) | .2 | 0.7 (0.02-22) | .8 |
LysoPAF 18:0 μmol | 3.3 (0.52-22.3) | .2 | 1.0 (0.10-9.4) | 1.0 |
LysoPC 18:1/PAF 16:0 μmol | 25.0 (0.1-6496) | .3 | 1.7 (0.00-1073) | .9 |