Accepted for Publication: April 30, 2015.
Published Online: July 27, 2015. doi:10.1001/jamaneurol.2015.0613.
Study concept and design: Bendlin, Willette, Asthana.
Acquisition, analysis, or interpretation of data: Bendlin, Willette, Starks, Birdsill, Johnson, Christian, Okonkwo, La Rue, Hermann, Koscik, Jonaitis, Sager.
Drafting of the manuscript: Bendlin, Willette, Birdsill.
Critical revision of the manuscript for important intellectual content: Willette, Starks, Johnson, Christian, Okonkwo, La Rue, Hermann, Koscik, Jonaitis, Sager, Asthana.
Statistical analysis: Bendlin, Willette, Starks, Birdsill, Okonkwo, Jonaitis.
Obtained funding: Bendlin, Johnson, Koscik, Sager, Asthana.
Administrative, technical, or material support: Willette, Christian, Hermann, Sager, Asthana.
Study supervision: Bendlin, Willette, Asthana.
Conflict of Interest Disclosures: None reported.
Funding/Support: This study was supported by grants R01 AG037639 (Dr Bendlin), R01 AG027161 (Dr Johnson), P50 AG033514 (Dr Asthana), and R01 AG021155 (Dr Johnson), National Institute on Aging; by Alzheimer’s Disease Research Center subproject 5977 (Dr Bendlin) from the University of Wisconsin Institute for Clinical and Translational Research, funded through Clinical and Translational Science Award 1UL1RR025011 from the National Center for Research Resources/National Institutes of Health; by grant P30 HD03352 from the Eunice Kennedy Shriver National Institute of Child Health and Human Development; by funding from the Department of Food Science and Human Nutrition, Iowa State University; and by the facilities and resources at the Geriatric Research, Education, and Clinical Center of the William S. Middleton Memorial Veterans Hospital.
Role of the Funder/Sponsor: The funding sources had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Correction: This article was corrected on November 12, 2015, to fix an incorrect statement in the Discussion.