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Table 3 Microarray: ALLERG-O-LIQ and microarray—sIgG4 ELISA comparisons by Passing-Bablok regression

From: Development of a microarray-based method for allergen-specific IgE and IgG4 detection

Allergen sIgE or sIgG4 na rb p value Intercept A 95% confidence interval Slope B 95% confidence interval
Dog dander sIgG4 23 0.93 <0.0001 35.07 −78.62 to 65.86 1.36 0.95–2.35
Egg white sIgG4 22 0.84 <0.0001 59.13 11.09–134.25 0.82 0.60–1.19
Cow milk sIgG4 35 0.80 <0.0001 −11.73 −121.93 to 57.59 1.02 0.86–1.30
Wheat flour sIgG4 24 0.78 <0.0001 −9.89 −119.54 to 55.06 0.99 0.76–1.09
Peanut sIgG4 27 0.79 <0.0001 50.98 −62.00 to 168.13 1.95 0.93–2.74
Hazelnut sIgG4 21 0.67 0.001 18.79 −150.65 to 144.49 1.19 0.61–2.58
Alder sIgE 21 0.67 0.0009 −0.45 −1.75 to 0.26 0.83 0.30–1.19
Birch sIgE 30 0.91 <0.0001 0.00 −0.32 to 0.15 1.00 0.92–1.04
Mugwort sIgE 21 0.92 <0.0001 0.04 −0.19 to 0.97 0.99 0.71–1.20
Meadow fescue sIgE 18 0.92 <0.0001 −0.88 −3.62 to 0.56 1.02 0.48–1.75
Timothy grass sIgE 28 0.85 <0.0001 0.08 −0.52 to 0.27 0.69 0.39–1.04
Cat dander sIgE 16 0.78 0.0004 0.18 −4.20 to 0.28 0.71 0.49–2.08
Dog dander sIgE 20 0.96 <0.0001 0.20 0.09–0.31 0.70 0.36–1.01
  1. aSample size
  2. bPearson correlation coefficient