Research Article
The Safety and Efficiency of Surgery with Colonic Stents in Left-Sided Malignant Colonic Obstruction: A Meta-Analysis
Table 4
Sensitivity test for meta-analysis of primary anastomotic rate of semielective surgery after SEMS installation versus emergency surgery.
| Excluded study | (95% CI) After exclusion | Heterogeneity test | value | (%) |
| Alcántara et al. 2011 [1] | 1.359 (0.995, 1.857) | 0.01 | 68.045 | Cheung et al. 2009 [2] | 1.179 (0.879, 1.583) | 0.031 | 82.419 |
Ho et al. 2012 [3] | 1.354 (0.967, 1.895) | 0.011 | 68.003 | Pirlet et al. 2011 [4] | 1.176 (0.882, 1.567) | 0.029 | 82.065 | van Hooft et al. 2011 [5] | 1.147 (0.896, 1.468) | 0.037 | 77.705 |
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