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Table 3 Correlation of basophil activation test (BAT) with different diagnostic tests

From: Exploratory analysis of CD63 and CD203c expression in basophils from hazelnut sensitized and allergic individuals

  Expression values at 0.01 µg/ml HN CD-sens
CD63 CD203c CD63 CD203c
…with SPT (HN) 0.561; p < 0.001 0.620; p < 0.001 0.064; NS 0.389; p = 0.003
…with IgE values
 Total-IgE 0.203; p = 0.113 0.245; NS −0.262; NS −0.020; NS
 sIgE rBet v 1 0.689; p < 0.001 0.777; p < 0.001 0.203; NS 0.539; p < 0.001
 sIgE rCor a 1 0.690; p < 0.001 0.754; p < 0.001 0.208; NS 0.541; p < 0.001
  1. Correlation between CD63 and CD203c expression values at 0.01 µg/ml: 0.784; p < 0.001 and CD-sens: 0.561; p < 0.001
  2. Spearman correlation coefficient (r; p value) of BAT values at 0.01 µg/ml HN concentration and CD-sens for CD63 and CD203c with skin prick test (SPT) for hazelnut (HN), total and sIgE levels