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Egyptian Pediatric Association Gazette

Table 3 The logistic regression of types of surgical violations on relapse

From: Surgical aspects, violations and outcomes of Wilms tumor—a multicenter study in a resource-limited country

Type of violation

HR (95% CI)

p value

Failure of lymph nodes documentation

1.380 (0.109–17.343)

0.803

Tumor rupture and spillage

6.820 (3.929–9.461)

0.003*

Unnecessary or unwarranted preoperative biopsy

4.879 (0.248–8.571)

0.857

  1. *Significant
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