Elevated adiponectin predicts the development of rheumatoid arthritis in subjects with obesity

• Objective: The aim of the current study is to determine whether baseline serum adiponectin levels predict the development of rheumatoid arthritis (RA). Method: The current report includes 3693 individuals from the Swedish Obese Subjects (SOS) study. The original SOS study is a longitudinal non-randomized controlled study aiming to assess the effect of bariatric surgery on obesity-related mortality and morbidity. Participants included in the present report had adiponectin measurement available at baseline and no prevalent RA. The diagnosis of RA was retrieved through the Swedish National Patient Register. Results: During a follow-up for up to 29years, 82 study participants developed RA. Elevated baseline adiponectin levels were associated with a higher risk of developing RA independently of other factors, including C-reactive protein (CRP) and smoking [hazard ratio (HR) 1.70, 95% confidence interval (CI) 1.12–2.60 for an increase in adiponectin of 10 mg/L, p =0.01]. After stratifying the population according to adiponectin and CRP median at baseline, study participants with both adiponectin and CRP above the median had a higher risk of developing RA compared to subjects with adiponectin and CRP below the median (HR 2.80, 95% CI 1.25–6.31, p =0.01). Conclusions: In this cohort of subjects with obesity followed up for up to 29years, high serum adiponectin levels at baseline were associated with an increased risk for RA. Moreover, subjects with both high adiponectin and CRP levels at baseline were at particular risk of developing RA. ClinicalTrials.gov Identifier: NCT01479452. © 2020, © 2020 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

Ämnesord

MEDICIN OCH HÄLSOVETENSKAP  -- Klinisk medicin -- Reumatologi och inflammation (hsv//swe)

MEDICAL AND HEALTH SCIENCES  -- Clinical Medicine -- Rheumatology and Autoimmunity (hsv//eng)

Nyckelord

adiponectin

C reactive protein

adult

Article

cohort analysis

controlled study

female

follow up

gastric banding

gastric bypass surgery

gastroplasty

human

longitudinal study

major clinical study

male

morbidity

mortality

obese patient

obesity

priority journal

rheumatoid arthritis

smoking

vertical banded gastroplasty

Publikations- och innehållstyp

ref (ämneskategori)

art (ämneskategori)