Review Article
The Regularity of the Site of Impaction in Recurrent Gallstone Ileus: A Systematic Review and Meta-Analysis of Reported Cases
Table 3
Logistic regression analysis of the factors affecting the risk of RSOI (ileum).
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The area under the ROC curve: 0.884; Hosmer–Lemeshow goodness-of-fit statistic value = 0.56; multicollinearity was not found among the independent variables used for multivariate analysis. RSOI: site of impaction at the RGSI; RGSI: recurrent gallstone ileus; OR: odds ratio; CI: confidence interval; ISOI: site of impaction at the IGSI; IGSI: index gallstone ileus. |