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Table 4 Predictors for difficult laryngoscopy identified by binary multivariate logistic regression (forward-Wald) model

From: Neck circumference to inter-incisor gap ratio: a new predictor of difficult laryngoscopy in cervical spondylosis patients

Variable

β

SE

P-value

OR

95% CI

RNIIG

0.658

0.128

<0.001

1.932

1.504–2.482

Constant

−8.236

1.352

<0.001

  
  1. Abbreviations: RNIIG the neck circumference/inter-incisor gap ratio, SE standard error, OR Odds ratio, 95%CI 95% confidence interval
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BMC Anesthesiology

ISSN: 1471-2253

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