Skip to main content

Table 2 Results of binary logistic regression for white matter hyperintensities

From: Risk factors of migraine-related brain white matter hyperintensities: an investigation of 186 patients

Examined variables p OR 95.0% CI for OR
Lower Upper
Step 1
 Disease duration 0.090 1.046 0.993 1.103
 Attack frequency 0.018 1.164 1.026 1.321
 Age 0.913 0.997 0.947 1.049
 Gender 0.865 1.087 0.414 2.855
 Smoking 0.249 0.584 0.234 1.457
 Thyroid function 0.289 0.637 0.277 1.465
 Cholesterol 0.135 0.498 0.200 1.242
 Uric acid 0.447 0.515 0.093 2.849
Step 7
 Disease duration 0.005 1.051 1.015 1.089
 Attack frequency 0.017 1.153 1.026 1.295
  1. The table presents the p value, the odds ratio (OR) and the 95% confidence interval (CI) for the OR for all of the variables at Step 1 and for the variables that were significant at Step 7 of the backward stepwise elimination procedure