Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Nov 7, 2012; 18(41): 5957-5964
Published online Nov 7, 2012. doi: 10.3748/wjg.v18.i41.5957
Table 3 Multivariate analysis of factors related to procedure time
FactorsP-valueOdds ratio (95%CI)
Rendezvous technique (guidewire vs rendezvous)0.0102.663 (1.258-5.637)
No. of inside stents (1 vs 2)0.067
Operator (Lee IS vs Chang JH)0.195
Balloon dilation (yes vs no)0.289