E-Freeze - a randomised controlled trial evaluating the clinical and cost effectiveness of a policy of freezing embryos followed by thawed frozen embryo transfer compared with a policy of fresh embryo transfer, in women undergoing in vitro fertilisation: a statistical analysis plan

Abstract Background The E-Freeze trial is a multi-centre randomised controlled trial of fresh versus frozen embryo transfer for women undergoing in vitro fertilisation. This paper describes the statistical analysis plan for the E-Freeze trial. Methods and design E-Freeze is a two-arm parallel-group,...

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Bibliographic Details
Main Authors: Jennifer L. Bell, Pollyanna Hardy, Melanie Greenland, Edmund Juszczak, Christina Cole, Abha Maheshwari, Siladitya Bhattacharya, Louise Linsell
Format: Article
Language:English
Published: BMC 2020-06-01
Series:Trials
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13063-020-04441-9