Vitamin D Insufficiency Prevalent in Psoriatic Arthritis

Researchers find that season and location appear to have no effect

MONDAY, Oct. 3 (HealthDay News) -- Vitamin D insufficiency appears to be highly prevalent among people with psoriatic arthritis (PsA), regardless of where they live or the time of year, according to research published in the October issue of Arthritis Care & Research.

Zahi Touma, M.D., of the Centre for Prognosis Studies in the Rheumatic Diseases in Toronto, and colleagues assessed 302 patients with PsA for vitamin D deficiency/insufficiency, taking into consideration season and geographic location.

The researchers found that more than half of the PsA patients had insufficient vitamin D, according to serum 25-hydroxyvitamin D (25[OH]D) levels, but this did not appear to be influenced by time of year or whether the patient lived in a southern or northern area.

"A high prevalence of vitamin D insufficiency among PsA patients was found. There was no seasonal variation in 25(OH)D levels among PsA patients in the southern and northern sites. No association could be established between disease activity and vitamin D level," the authors write.

One author disclosed financial relationships with several pharmaceutical companies.

Full Text (subscription or payment may be required)

Copyright © 2011 HealthDay. All rights reserved.

Powered by

jQuery UI Accordion - Default functionality

For life-long learning and continuing professional development, come to Lippincott's NursingCenter.

Nursing Jobs Plus
Featured Jobs
Recommended CE Articles

Blunt Chest Trauma
Journal of Trauma Nursing, November/December 2014
Expires: 12/31/2016 CE:2 $21.95

The School Age Child with Congenital Heart Disease
MCN, The American Journal of Maternal/Child Nursing, January/February 2015
Expires: 2/28/2017 CE:2.5 $24.95

Understanding multiple myeloma
Nursing Made Incredibly Easy!, January/February 2015
Expires: 2/28/2017 CE:2 $21.95

More CE Articles

Subscribe to Recommended CE

Recommended Nursing Articles

Comprehensive Care: Looking Beyond the Presenting Problem
Journal of Christian Nursing, January/March 2015
Free access will expire on March 2, 2015.

Pain and Alzheimer dementia: A largely unrecognized problem
Nursing Made Incredibly Easy!, January/February 2015
Free access will expire on February 16, 2015.

Glycemic control in hospitalized patients
Nursing2015 Critical Care, January 2015
Free access will expire on February 16, 2015.

More Recommended Articles

Subscribe to Recommended Articles

Evidence Based Practice Skin Care Network NursingCenter Quick Links What’s Trending Events