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Table 2 Multiple logistic regression of risk factors for a high-riding vertebral artery (HRVA)

From: Correlation between osteoarthritis of the atlantoaxial facet joint and a high‐riding vertebral artery

Variablea Odds ratio 95% confidence interval p
sex (female: male) 1.19 0.59–2.34 0.64
age 0.98 0.95–1.02 0.36
BMI 0.98 0.91–1.05 0.53
OA grade of the C1-2 facet joints 1.82 1.17–2.84 0.008*
  1. aFor this analysis, male = 0 and female = 1. *p < 0.05
  2. BMI Body mass index, OA Osteoarthritis