Predicting personalized multiple birth risks after in vitro fertilization–double embryo transfer  

Oleh:

Lannon, Benjamin M. ; Choi, Bokyung ; Hacker, Michele R. ; Dodge, Laura E.

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Fertility and Sterility (keterangan: ada di ClinicalKey) vol. 98 no. 01 (Jul. 2012), page 69-76.
Topik: REPRODUCTION; IVF prediction; prediction model; personalized prognosis; multiple birth; elective single embryo transfer

Ketersediaan

Perpustakaan FK Nomor Panggil: F02.K.2012.02 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

Objective To report and evaluate the performance and utility of an approach to predicting IVF–double embryo transfer (DET) multiple birth risks that is evidence-based, clinic-specific, and considers each patient's clinical profile. Design Retrospective prediction modeling. Setting An outpatient university-affiliated IVF clinic. Patient(s) We used boosted tree methods to analyze 2,413 independent IVF-DET treatment cycles that resulted in live births. The IVF cycles were retrieved from a database that comprised more than 33,000 IVF cycles. Intervention(s) None. Main Outcome Measure(s) The performance of this prediction model, MBP-BIVF, was validated by an independent data set, to evaluate predictive power, discrimination, dynamic range, and reclassification. Result(s) Multiple birth probabilities ranging from 11.8% to 54.8% were predicted by the model and were significantly different from control predictions in more than half of the patients. The prediction model showed an improvement of 146% in predictive power and 16.0% in discrimination over control. The population standard error was 1.8%. Conclusion(s) We showed that IVF patients have inherently different risks of multiple birth, even when DET is specified, and this risk can be predicted before ET. The use of clinic-specific prediction models provides an evidence-based and personalized method to counsel patients.

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