Predictive nomogram of ultrasound indicators for the termination outcome of caesarean scar pregnancy.

ABSTRACT: To develop and validate a nomogram for predicting the risk of adverse events (intraoperative massive haemorrhage or retained products of conception) associated with the termination of Caesarean scar pregnancy (CSP). Data were retrospectively collected from patients diagnosed with CSP who underwent Dilation and Curettage (D&C) at two hospitals. This data was divided into internal and external cohorts for analysis. The internal cohort was randomly split, with 70% of the data designated for a training set and 30% for an internal validation set. The external cohort served exclusively as the external validation set. LASSO and logistic regression techniques were employed to select variables and construct the nomogram. The performance of the nomogram was evaluated using various methods, including

SUBMITTER: Xiao X 

PROVIDER: S-EPMC11682213 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature