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Ain-Shams Journal of Anesthesiology

Table 3 Measure of agreement (kappa value)

From: Comparative study of different formulae for prediction of best fit endotracheal tube size in children

 

Kappa value

p-value

ABF

0.663

< 0.0001

HBF

0.849

< 0.0001

WBF

0.083

< 0.0001

  1. ABF Age-based formula, HBF Height-based formula, WBF Weight-based formula
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