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Table 3 Nagelkerke R square, AUC scores and significance value for logistic regression models 1 to 10 and current Canadian Guidelines

From: Improving predictability of IgE-high type 2 chronic sinusitis with nasal polyps in the biologic era

Model Variables Included Nagelkerke R Squarea AUC p value
Model 1 Asthma, CRSwNP, Eos, LK, LM, SNOT-22 0.355 0.803 0.000
Model 2 Eos, LK, LM, SNOT-22, CRSwNP 0.353 0.795 0.000
Model 3 Asthma, CRSwNP, Eos, LM, SNOT-22 0.353 0.808 0.000
Model 4 CRSwNP, Eos, LM, SNOT-22 0.350 0.796 0.000
Model 5 Asthma, CRSwNP, Eos, SNOT-22 0.343 0.803 0.000
Model 6 Asthma, CRSwNP, Eos, LK, SNOT-22 0.343 0.798 0.000
Model 7 Eos, SNOT-22, CRSwNP, LK 0.341 0.791 0.000
Model 8 Eos, SNOT-22, CRSwNP 0.340 0.795 0.000
Model 9 Asthma, Eos, LM, SNOT-22 0.339 0.799 0.000
Model 10 Asthma, Eos, LK, LM, SNOT-22 0.339 0.800 0.000
Canadian Guidelines SNOT-22, CRSwNP, LK 0.145 0.691 0.009
  1. aCloser to 1 the Nagelkerke R square is the better the goodness of fit
  2. CRSwNP, CRS with nasal polyps; Eos, Serum eosinophilia; IgE, I 18mmunoglobulin E; LK, Lund Kennedy; LM, Lund Mackay; SNOT-22, Sino-nasal Outcome Test 22