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. 2021 Jun 15;53(4):675–679. [Article in Chinese] doi: 10.19723/j.issn.1671-167X.2021.04.009

表 2.

经阴道修补VVF失败预后因素的多因素分析

Multivariate analysis of prognostic factors for failure of transvaginal VVF repair

Items Partial regression coefficient Standard error Wald χ2 OR (95%CI) P
VVF, vesicovaginal fistula.
Fistula diameter≥1 cm 2.35 0.87 7.27 10.45 (1.90-57.56) 0.007
Repeated transvaginal VVF repair 2.83 0.86 10.93 16.97 (3.17-90.91) 0.001
Constant term -0.50 0.48 1.12 0.60 0.290