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©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 7, 2014; 20(5): 1318-1324
Published online Feb 7, 2014. doi: 10.3748/wjg.v20.i5.1318
Published online Feb 7, 2014. doi: 10.3748/wjg.v20.i5.1318
Table 3 Stent shape, diameter and length
| Stent | Factor | n | Migrated | Non migrated | P value |
| Stent shape | Pig-tail | 263 | 3 | 260 | < 0.001 |
| Straight | 133 | 11 | 122 | ||
| Stent diameter | 7 Fr | 280 | 3 | 277 | < 0.001 |
| 10 Fr | 116 | 11 | 105 | ||
| Stent length | 5 cm | 108 | 5 | 103 | 1.000 |
| 0.530 | |||||
| 7 cm | 270 | 8 | 262 | 2.000 | |
| > 0.990 | |||||
| 9 cm | 18 | 1 | 17 | 3.000 | |
| 0.450 |
- Citation: Kawaguchi Y, Ogawa M, Kawashima Y, Mizukami H, Maruno A, Ito H, Mine T. Risk factors for proximal migration of biliary tube stents. World J Gastroenterol 2014; 20(5): 1318-1324
- URL: https://www.wjgnet.com/1007-9327/full/v20/i5/1318.htm
- DOI: https://dx.doi.org/10.3748/wjg.v20.i5.1318