Core Outcome Measure for Infertility Trials (COMMIT) initiative2020-12-042020-12-042020-12Core Outcome Measure for Infertility Trials (COMMIT) initiative 2020, 'Developing a core outcome set for future infertility research : an international consensus development study', Human Reproduction, vol. 35, no. 12, pp. 2725–2734. https://doi.org/10.1093/humrep/deaa2410268-1161ORCID: /0000-0002-4588-356X/work/159509770https://hdl.handle.net/2164/15452Acknowledgements We would like to thank the Delphi survey and consensus development meeting participants and colleagues at the Cochrane Gynaecology and Fertility Group, University of Auckland, New Zealand. Funding This research was funded by the Catalyst Fund, Royal Society of New Zealand, Auckland Medical Research Fund and Maurice and Phyllis Paykel Trust. The funder had no role in the design and conduct of the study, the collection, management, analysis or interpretation of data, or manuscript preparation. B.W.J.M. is supported by a National Health and Medical Research Council Practitioner Fellowship (GNT1082548). S.B. was supported by University of Auckland Foundation Seelye Travelling Fellowship. This article has not been externally peer reviewed. This article has been published simultaneously in Fertility and Sterility.10244123engSDG 3 - Good Health and Well-beingConsensus development studycore outcome setsmodified Delphi methodmodified Nominal Group Techniqueoutcome measuresoutcomesR MedicineSupplementary DataRJournal article10.1093/humrep/deaa241http://www.scopus.com/inward/record.url?scp=85098674116&partnerID=8YFLogxK3512