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Meta-Analysis
Copyright: ©Author(s) 2026.
World J Crit Care Med. Jun 9, 2026; 15(2): 117985
Published online Jun 9, 2026. doi: 10.5492/wjccm.v15.i2.117985
Figure 1
Figure 1  Study selection process flow diagram.
Figure 2
Figure 2 Hospital length of stay in non-diversion vs surgical fecal diversion. A: Outcome: Mean difference (days); B: Sensitivity analysis excluding Mahmood et al[32]. aCl calculated by Wald-type method. bTau² calculated by Restricted Maximum-Likelihood method.
Figure 3
Figure 3 Clinical outcomes comparing non-diversion vs surgical fecal diversion in patients with perineal necrotizing soft tissue infections. A: Proportion of patients requiring intensive care unit admission (odds ratio); B: Number of surgical procedures performed (mean difference); C: Mortality (odds ratio). aCl calculated by Wald-type method. bTau² calculated by Restricted Maximum-Likelihood method.
Figure 4
Figure 4 Funnel plot assessing publication bias. A: Mortality in surgical fecal diversion (SFD) vs non-diversion; B: Hospital length of stay in SFD vs non-diversion.


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