The degree of risk factor and accumulation effect for large niche in individuals after cesarean section.

ABSTRACT:

Background

The risk factors associated with niche on the cesarean scar have been reported, however, the degree of these factors associated with large niche and the accumulation effects of these risk factors on the development of large niche are unclear.

Methods

Large niche was evaluated by transvaginal sonography during mid-follicular phase. Logistic regression model was used to assess 32 risk factors by univariate analysis. Then, a scoring model based on the screened risk factors was generated. The performance of this model was evaluated by area under curve (AUC). Finally, the scoring model was applied in 123 women to assess the external validation.

Result(s)

In the training cohort study, 163 women were diagnosed with large niche. The final scoring model involves eig

SUBMITTER: Wang J 

PROVIDER: S-EPMC10768304 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature