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The effects of caffeinated and decaffeinated coffee on sex hormone-binding globulin and endogenous sex hormone levels: a randomized controlled trial

  • Nicole M Wedick1Email author,
  • Christos S Mantzoros2, 3,
  • Eric L Ding1, 4,
  • Aoife M Brennan3,
  • Bernard Rosner4, 5,
  • Eric B Rimm1, 4, 6,
  • Frank B Hu1, 4, 6 and
  • Rob M van Dam1, 7
Nutrition Journal201211:86

DOI: 10.1186/1475-2891-11-86

Received: 14 June 2012

Accepted: 16 October 2012

Published: 19 October 2012

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Open Peer Review reports

Pre-publication versions of this article and author comments to reviewers are available by contacting

Original Submission
14 Jun 2012 Submitted Original manuscript
Resubmission - Version 2
Submitted Manuscript version 2
19 Jun 2012 Reviewed Reviewer Report - Dhananjay Vaidya
2 Jul 2012 Reviewed Reviewer Report - Peiyu Wang
11 Sep 2012 Author responded Author comments - Nicole Wedick
Resubmission - Version 3
11 Sep 2012 Submitted Manuscript version 3
13 Sep 2012 Reviewed Reviewer Report - Dhananjay Vaidya
21 Sep 2012 Reviewed Reviewer Report - Peiyu Wang
Resubmission - Version 4
Submitted Manuscript version 4
16 Oct 2012 Editorially accepted
19 Oct 2012 Article published 10.1186/1475-2891-11-86

How does Open Peer Review work?

Open peer review is a system where authors know who the reviewers are, and the reviewers know who the authors are. If the manuscript is accepted, the named reviewer reports are published alongside the article.. All previous versions of the manuscript and all author responses to the reviewers are also available.

You can find further information about the peer review system here.

Authors’ Affiliations

Department of Nutrition, Harvard School of Public Health
Section of Endocrinology, Boston VA Healthcare System, Harvard Medical School
Division of Endocrinology, Diabetes & Metabolism, Beth Israel Deaconess Medical Center, Harvard Medical School
Channing Laboratory, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School
Department of Biostatistics, Harvard School of Public Health
Department of Epidemiology, Harvard School of Public Health
Saw Swee Hock School of Public Health and Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore