The impact of different birth weights on the incidence of maternal pelvic floor dysfunction and the value of ultrasound evaluation: A single-center retrospective study.

Multivariate logistic regression analysis After incorporating significant variables from the univariate analysis, multivariate logistic regression results showed that the highest birth weight quartile (Q4, ≥3681 g) remained an independent risk factor for maternal PFD (OR = 3.92, 95% CI: 1.35–11.42, P = .012), while the Q3 group did not reach statistical significance.

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