ArticleScientific reports2024
Association between previous surgical termination of pregnancy and pregnancy outcomes in frozen-thawed embryo transfer cycles of IVF/ICSI: a retrospective cohort study.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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1 citing paper in PubMed, 1 citations in OpenAlex.
- Impact of uterine cavity manipulation history on clinical and neonatal outcomes forAmerican journal of translational research · 2025Article
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3 authors at 2 institutions in 1 country.
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Abstract
This study aimed to evaluate the effect of previous surgical termination of pregnancy (STP) on pregnancy outcomes in women undergoing FET cycles of IVF/ICSI. Retrospective cohort study. Reproductive Center of Maternal and Child Health Care Hospital in Lianyungang city. Data were selected from all IVF/ICSI FET cycles performed between January 2014 and December 2020. A total of 761 cycles met the criteria were included in this study. The primary outcome measures were clinical pregnancy and live birth rates. Secondary outcome measures were biochemical pregnancy rate, spontaneous abortion rate, and preterm birth rate. After adjustments for a series of potential confounding factors, the previous STP was an influential factor in reducing FET cycle clinical pregnancy rate compared with women who had not previously undergone STP (OR = 0.614, 95% CI 0.413-0.911, P = 0.016). The effect of the previous STP on the live birth rate was not statistically significant. (OR = 0.745, 95% CI 0.495-1.122, P = 0.159). Also, an increase in the number of previous STPs relative to only 1-time abortion was an independent risk factor in reducing clinical pregnancy rate and live birth rate (OR = 0.399,95% CI 0.162-0.982, p = 0.046; OR = 0.32,95% CI 0.119-0.857, p = 0.023). Previous STP was an independent factor contributing to the decline in FET cycle clinical pregnancy rates.
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