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Fig. 1 | Italian Journal of Pediatrics

Fig. 1

From: Platelet concentrate and type II IL-1 receptor are risk factors for allergic transfusion reactions in children

Fig. 1

The relative expression level of IL1R2 mRNA in children with and without allergic transfusion reactions (ATRs; a) and the receiver operating characteristic (ROC) curve analysis (b). The blood samples were collected before premedication and after blood transfusion (within 24 h post transfusion or in the first 24 h of ATRs). a, the relative expression level of IL1R2 mRNA in the blood samples in children with and without ATRs was detected using RT-PCR analysis. Ns, not significant. b, the ROC analysis for predicting ATRs using platelet concentrate (blue line; AUC = 0.739) and IL1R2 expression (red line; AUC = 0.998). AUC, the area under the ROC curve

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