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        ©The Author(s) 2025.
    
    
        World J Meta-Anal. Mar 18, 2025; 13(1): 101226
Published online Mar 18, 2025. doi: 10.13105/wjma.v13.i1.101226
Published online Mar 18, 2025. doi: 10.13105/wjma.v13.i1.101226
		Figure 1 Preferred Items for Systematic Reviews and Meta-Analysis flow diagram for the review.
		
			 PRISMA: Preferred Items for Systematic Reviews and Meta-Analysis.
		
	
		Figure 2 
              Risk of bias by domain of the included studies using the Risk of Bias In Non-Randomized Studies of Exposure Effects tool.
		
			
            
		
	
		Figure 3 Meta-analysis and forest plots of studies assessing.
		
			 A: Gender; B: Family history of ulcerative colitis; C: Smoking history; D: Extra-intestinal manifestations; E: Primary sclerosing cholangitis; F: Extent of colitis (pancolitis); G: Indication for surgery (refractory disease). EIM: Extra-intestinal manifestations; FHx: Family history; Pancol: Pancolitis; PSC: Primary sclerosing cholangitis; Refract: Refractory disease as indication for surgery; Smk: Smoking (current or ex-smoker).
		
	
- Citation: Khoo E, Gilmore R, Griffin A, Holtmann G, Begun J. Risk factors associated with the development of chronic pouchitis following ileal-pouch anal anastomosis surgery for ulcerative colitis. World J Meta-Anal 2025; 13(1): 101226
 - URL: https://www.wjgnet.com/2308-3840/full/v13/i1/101226.htm
 - DOI: https://dx.doi.org/10.13105/wjma.v13.i1.101226
 
