Development and validation of a nomogram for failure to collect oocytes in POSEIDON Groups 3 and 4 undergoing IVF/ICSI treatment.

ABSTRACT: This study aimed to develop and validate a predictive model for failure to collect oocytes in the Patient-Oriented Strategies Encompassing Individualized Oocyte Number (POSEIDON) Groups 3 and 4 during their first in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) cycle. A retrospective analysis was conducted on patients in POSEIDON Groups 3 and 4 who underwent their first IVF/ICSI cycle at our center from January 2016 to December 2023. A total of 2,373 patients were randomly assigned to the training or validation cohort at a ratio of 6:4. Univariate analysis, the least absolute shrinkage and selection operator (LASSO) regression and multivariate logistic regression analysis were used to identify the risk factors. It revealed that the anti-Müllerian hormone (AMH) concentrati

SUBMITTER: Ye T 

PROVIDER: S-EPMC11682411 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature