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Table 2 Cervical mobility predictors for difficult laryngoscopy identified by binary multivariate logistic regression (backward-Wald) model

From: Preoperative X-ray C2C6AR is applicable for prediction of difficult laryngoscopy in patients with cervical spondylosis

Variable Β SE P-value OR 95 % CI
MMT 0.829 0.378 0.028 2.292 1.093–4.803
C2C6AR -0.708 0.243 0.004 0.493 0.306–0.793
Constant -1.566 0.661 0.018 0.209  
  1. SE standard error; OR Odds ratio; 95 %CI 95 % confidence interval