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Table 2 Estimated coefficients, odds ratios and 95% confidence intervals for predictors of reintubation in multivariate logistic regression

From: Do steroids prevent reintubation in children with laryngotracheobronchitis?

  Estimated    
Variable coefficient P OR 95% CI
Intercept -1.43 0.52   
Age -0.03 0.27 0.98 0.93-1.02
Steroids -0.39 0.64 0.68 0.13-3.42
Pneumonia -0.39 0.50 0.68 0.22-2.10
Intubation days 0.04 0.36 1.04 0.96-1.12
PaO2:FIO2 ratio 0.16 0.28 1.17 0.88-1.57
Atelectasis 0.36 0.59 1.43 0.61-5.87
Antibiotics 0.63 0.28 1.88 0.61-5.86
  1. -2 Log L = 9.06, with seven degrees of freedom (P = 0.25). CI, confidence interval; OR, odds ratio.