Effect of single blastocyst-stage versus single cleavage-stage embryo transfer on cumulative live births in women with good prognosis undergoing in vitro fertilization: Multicenter Randomized Controlled Trial
Ma X, Wang J, Shi Y, Tan J, Guan Y, Sun Y, Zhang B, Zhao J, Liu J, Cao Y, Li H, Zhang C, Chen F, Yi H, Wang Z, Xin X, Kong P, Lu Y, Huang L, Yuan Y, Liu H, Li C, Mol B, Hu Z, Zhang H, Chen Z, Liu J. Effect of single blastocyst-stage versus single cleavage-stage embryo transfer on cumulative live births in women with good prognosis undergoing in vitro fertilization: Multicenter Randomized Controlled Trial. Nature Communications 2024, 15: 7747. PMID: 39237545, PMCID: PMC11377718, DOI: 10.1038/s41467-024-52008-y.Peer-Reviewed Original ResearchConceptsLive birth rateIn vitro fertilizationCumulative live birth rateCumulative live birthBlastocyst transferBlastocyst-stageCleavage-stageEmbryo transferLive birthsHigher preterm birth rateBlastocyst-stage groupBlastocyst-stage transferCleavage-stage groupCleavage-stage transferPreterm birth rateYear of randomizationMulticenter randomized controlled trialPrognosis womenRandomized controlled trialsPregnancy outcomesCounseling patientsRandomized trialsNon-inferiorityPrimary outcomeSecondary outcomes
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