Cumulative live birth rates do not increase after 4 complete cycles in women with poor ovarian response: a retrospective study of 1,825 patients.

ABSTRACT:

Objective

To investigate whether the cumulative clinical pregnancy rates (CCPR) and cumulative live birth rates (CLBR) increase as the oocyte retrieval cycle increases in women with poor ovarian response.

Design

Retrospective cohort study.

Setting

Not applicable.

Patients

Women diagnosed of poor ovarian response (POR) according to the Bologna criteria and who completed in vitro fertilization or intracytoplasmic sperm injection cycles between January 2014 and December 2018.

Interventions

Not applicable.

Main outcome measures

The conservative and optimistic estimations of CCPR and CLBR.

Results

The conservative and optimistic estimates of CCPR peaked at the 6th complete cycle, reaching 36.44% and 71.61%, respectively. However, the conservativ

SUBMITTER: Wang M 

PROVIDER: S-EPMC8267389 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature