Purpose: The objective of this current study was to find the most possible risk factors
determining spontaneous abortion and predicting ongoing pregnancy outcomes in IVF/ICSI …

Objective To investigate the relative risk factors for early abortion among singleton
pregnancies after assisted reproductive technology (ART) treatment. Methods A …

Purpose To identify whether biochemical pregnancy (BP) and spontaneous abortion (SA)
cases have the same clinical characteristics in assisted reproductive therapy (ART), and to …

Objective Early monitoring of plasma human chorionic gonadotropin (β-hCG) level is vital in
predicting pregnancy outcome. This study investigated the predictive value of serum β-hCG …

Objectives To assess the association between previous induced abortion and in vitro
fertilization (IVF) outcomes among Chinese women. Study design In this retrospective cohort …

Objective To investigate the value of serum beta-human chorionic gonadotropin (β-HCG) on
days 9 (d9) and 11 (d11) after fresh embryo transfer (ET) and frozen-thawed embryo transfer …

Aims This research aims to explore the factors related to early spontaneous miscarriage
after in vitro fertilization and embryo transfer (IVF-ET) pregnancy, and to provide guidance …

Aim: This study aimed to investigate the role of beta human chorionic gonadotropin (beta
hCG) levels on post embryo transfer (ET) 12th-and 14th-day, and its folding after 48 hours in …

Objective To establish an effective and safe clinical fertility strategy by investigating the
relationship between abortion history and pregnancy outcomes of in vitro fertilization (IVF) …

The aim of this study is to compare the serum β-hCG values post transfer of a cleavage
stage embryo versus a blastocyst stage embryo at equal time intervals post oocyte retrieval …