Meta-analysis of predictive factors for delayed hemorrhage after endoscopic submucosal dissection in early-stage gastric carcinoma

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World Journal of Gastrointestinal Surgery

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1948-9366

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Meta-Analysis

World J Gastrointest Surg. Sep 27, 2025; 17(9): 109159
Published online Sep 27, 2025. doi: 10.4240/wjgs.v17.i9.109159

Table 3 Meta-regression results for risk factors of delayed bleeding after endoscopic submucosal dissection

Risk factor	Covariate	β (95%CI)	P value	R² (explained heterogeneity)
Advanced age	Comorbidities	0.22 (0.11-0.33)	0.001	11%
Antithrombotic use	Drug type (aspirin vs clopidogrel)	0.30 (0.18-0.42)	0.001	15%
Resection size > 40 mm	Hemostatic technique	0.18 (0.07-0.29)	0.002	10%

Citation: Xu SY, Lou QF, Yu AY, Tong YF, Ding Q. Meta-analysis of predictive factors for delayed hemorrhage after endoscopic submucosal dissection in early-stage gastric carcinoma. World J Gastrointest Surg 2025; 17(9): 109159
URL: https://www.wjgnet.com/1948-9366/full/v17/i9/109159.htm
DOI: https://dx.doi.org/10.4240/wjgs.v17.i9.109159

Xu SY, Lou QF, Yu AY, Tong YF, Ding Q. Meta-analysis of predictive factors for delayed hemorrhage after endoscopic submucosal dissection in early-stage gastric carcinoma. World J Gastrointest Surg 2025; 17(9): 109159 [PMID: 41024813 DOI: 10.4240/wjgs.v17.i9.109159]

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