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dc.contributor.authorGulati, Agnete Malm
dc.contributor.authorMichelsen, Brigitte
dc.contributor.authorDiamantopoulos, Andreas P
dc.contributor.authorGrandaunet, Berit Helen Jensen
dc.contributor.authorSalvesen, Øyvind
dc.contributor.authorKavanaugh, Arthur
dc.contributor.authorHoff, Mari
dc.contributor.authorHaugeberg, Glenn
dc.description.abstractBackground The risk of osteoporosis in patients with psoriatic arthritis (PsA) still remains unclear. The aim of this study was to investigate bone mineral density (BMD) at the hip and lumbar spine measured by dual-energy X-ray absorptiometry in patients with PsA. Methods From an outpatient clinic in southern Norway, 140 patients with PsA were consecutively recruited and assessed for osteoporosis as part of a prospective study from January 2013 to May 2014. An extensive data collection was performed including demographic data and measures reflecting disease activity and health status. Results Mean age was 52.4 years and 71 (50.7%) were women. Median disease duration was 7.8 years. The proportion of patients with low BMD (defined as Z score≤−1.0 SD) was comparable to the expected value of 16%, according to the normal distribution of the Z score in the population. Osteoporosis was only found in 6.4% (95% CI3% to 11%) of the patients. No significant associations were found between BMD and disease activity measures. Conclusion The prevalence of PsA patients with osteoporosis or low BMD was low and in the range seen in the reference population. This supports that patients with PsA are not at high risk for osteoporosis compared with the general population. Therefore, clinicians may follow the general population guidelines for monitoring of osteoporosis for patients with PsA.nb_NO
dc.publisherBMJ Publishing Groupnb_NO
dc.rightsNavngivelse-Ikkekommersiell 4.0 Internasjonal*
dc.titleOsteoporosis in psoriatic arthritis: A cross-sectional study of an outpatient clinic populationnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.subject.nsiVDP::Reumatologi: 759nb_NO
dc.subject.nsiVDP::Rheumatology: 759nb_NO
dc.source.journalRMD Opennb_NO
dc.description.localcode© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted. This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See:
cristin.unitnameInstitutt for nevromedisin og bevegelsesvitenskap
cristin.unitnameMH fakultetsadministrasjon
cristin.unitnameInstitutt for samfunnsmedisin og sykepleie

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Navngivelse-Ikkekommersiell 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse-Ikkekommersiell 4.0 Internasjonal