Submitted for Publication: March 7, 2014; final revision received October 1, 2014; accepted October 5, 2014.
Published Online: January 7, 2015. doi:10.1001/jamapsychiatry.2014.2632.
Study concept and design: Roberts, Agnew-Blais, Kubzansky, Galea, Koenen.
Acquisition, analysis, or interpretation of data: Roberts, Agnew-Blais, Spiegelman, Mason, Galea, Hu, Rich-Edwards, Koenen.
Drafting of the manuscript: Roberts, Agnew-Blais, Hu, Koenen.
Critical revision of the manuscript for important intellectual content: Roberts, Spiegelman, Kubzansky, Mason, Galea, Rich-Edwards, Koenen.
Statistical analysis: Roberts, Agnew-Blais, Spiegelman, Kubzansky, Rich-Edwards, Koenen.
Obtained funding: Galea, Koenen.
Administrative, technical, or material support: Mason, Galea.
Study supervision: Roberts, Koenen.
Conflict of Interest Disclosures: None reported.
Funding/Support: Dr Roberts is supported by National Institutes of Health (NIH) grants MH078928 and MH093612. Dr Agnew-Blais is supported by National Institute of Mental Health grant T32MH017119. Dr Galea is supported by NIH grants MH095718, MH082598, MH 082729, DA013336, and DA034244 and by US Department of Defense grant W81XWH-07-1-0409. Dr Koenen is supported by NIH grants MH078928 and MH093612.
Role of the Funder/Sponsor: The funders had no role in the design and conduct of the study; collection, management, analysis, or interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Additional Information: The Nurses’ Health Study II is funded in part by NIH grant CA50385.
Additional Contributions: We acknowledge the Channing Division of Network Medicine within the Department of Medicine at Brigham and Women’s Hospital and Harvard Medical School for their management of the Nurses’ Health Study II and the Growing Up Today Study.