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Table 3 Predict points decision with Logistic Regression

From: Risk factors for adverse reactions from contrast agents for computed tomography

  β coefficient 95% CI Odds Ratio p-value Predict Point
Adverse reaction history for radio contrast 1.96 1.64 - 2.27 7.07 < 0.001 7
Urticaria 0.98 0.70 - 1.27 2.67 < 0.001 3
Allergic history for any drugs 0.67 0.38 - 0.96 1.95 < 0.001 2
Contrast agent concentration over 70 (%) 0.63 0.38 - 0.88 1.88 < 0.001 2
Age under 50 years 0.57 0.36 - 0.77 1.76 < 0.001 2
Total contrast agent dose over 65 (g) 0.31 0.07 - 0.55 1.36 0.011 1