0
Comment & Response |

Vitamin D Supplementation During First 12 Months of Life

Ayman Sofiyan, MBBS1; Ralph K. H. Nanan, Dr Med Habil, FRACP2
[+] Author Affiliations
1Department of Pediatrics, Nepean Hospital, Penrith, Australia
2Department of Pediatrics, Sydney Medical School, Sydney, Australia
JAMA. 2013;310(8):853. doi:10.1001/jama.2013.124263.
Text Size: A A A
Published online

Extract

To the Editors The study by Ms Gallo and colleagues1 investigated the effect of vitamin D supplementation at different doses during the first 12 months of life. The major confounder with respect to vitamin D levels is endogenous synthesis from UV radiation, which at recommended exposure levels should equate to 1000 IU/d of vitamin D. The authors corrected for the effects of sun exposure using the results of the study by Barger-Lux et al.2 However, in that study the sample population was healthy men who had just completed a summer season of extended outdoor activity working in landscaping, construction work, and farming (as well as other outdoor jobs). This index has not been validated and the questionnaire has not been used for an infant population.

Topics

Sign In to Access Full Content

Don't have Access?

Register and get free email Table of Contents alerts, saved searches, PowerPoint downloads, CME quizzes, and more

Subscribe for full-text access to content from 1998 forward and a host of useful features

Activate your current subscription (AMA members and current subscribers)

Purchase Online Access to this article for 24 hours

First Page Preview

View Large
/>
First page PDF preview

Figures

Tables

References

August 28, 2013
Sina Gallo, RD, PhD; Celia Rodd, MD, MSc; Hope Weiler, RD, PhD
1School of Dietetics and Human Nutrition, McGill University, Montréal, Québec
JAMA. 2013;310(8):853-854. doi:10.1001/jama.2013.124272.
CME
Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.
NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Multimedia

Some tools below are only available to our subscribers or users with an online account.

Sign In to Access Full Content

Related Content

Customize your page view by dragging & repositioning the boxes below.

See Also...
Related Topics
Jobs
brightcove.createExperiences();