Erratum to: A double-blind, randomized clinical trial of dietary supplementation on cognitive and immune functioning in healthy older adults
At the beginning of the discussion, it was stated that the TMT-B time score showed an improvement of 68% after 3 months. This value is incorrect, as the correct value is 18%. While, this change is large it does not change the interpretation or other discussion points.
In the Methods section Intervention and Randomization on page 3, the amount of daily vitamin D delivered from the Catalyn should be 416 IU/day, not 312 IU/day. This has no consequences on the results, but improves accuracy of study design reporting.
- 1.Lewis JE, Melillo AB, Tiozzo E, Chen L, Leonard S, Howell M, Diaz J, Gonzalez K, Woolger JM, Konefal J, Paterson E, Barnes D: A double-blind, randomized clinical trial of dietary supplementation on cognitive and immune functioning in healthy older adults. BMC Complement Altern Med. 2014, 14: 43-10.1186/1472-6882-14-43.CrossRefPubMedPubMedCentralGoogle Scholar
- The pre-publication history for this paper can be accessed here:http://www.biomedcentral.com/1472-6882/14/332/prepub
This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.