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Table 5 Results of a multivariate logistic regression model to evaluate predictors of successful biliary cannulation in 361 observations

From: Influence of a novel classification of the papilla of Vater on the outcome of needle-knife fistulotomy for biliary cannulation

  OR p 95% CI
Lower Upper
Sex 1.903 0.2330 − 0.521 9.949
Age 1.009 0.668 0.967 1.053
Viana classification
 I 1.321 0.361 0.109 2.235
 IIa 0    
 IIb 0.495 0.361 0.109 2.235
 IIc 1.103 0.458 1.002 2.236
 IIIa 0.567 0.003* 0.008 0.384
 IIIb 0.081 0.019* 0.009 0.656
 IV 0.981 0.582 0.123 1.026
Biliary stenosis 0.633 0.489 0.173 2.307
CBD diameter 1.090 0.204 0.953 1.247
  1. *p < 0.01
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BMC Gastroenterology

ISSN: 1471-230X

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