Observational Study
Copyright ©The Author(s) 2016.
World J Gastrointest Surg. Jul 27, 2016; 8(7): 513-520
Published online Jul 27, 2016. doi: 10.4240/wjgs.v8.i7.513
Figure 1
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Figure 1 Patient distribution. 3D-EAUS: Three-dimensional endoanal ultrasound.
Figure 2
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Figure 2 Receiver operating characteristic curves for the diagnosis of high transsphincteric fistulas with two-dimensional endoanal ultrasound (A) (area under curve = 0. 842; 95%CI: 0.745-0.939; P = 0.0001) and three-dimensional endoanal ultrasound (B) (area under curve = 0.910; 95%CI: 0.835-0.985; P = 0.0001).