Improvements in Fatigue in 1536 Patients with Rheumatoid Arthritis and Correlation with Other Treatment Outcomes: A Post Hoc Analysis of Three Randomized Controlled Trials of Abatacept.

ABSTRACT:

Introduction

A post hoc analysis of three randomized controlled trials of abatacept in rheumatoid arthritis (RA) was conducted to explore the effect of abatacept on fatigue in RA and its correlation with other outcomes.

Methods

In this analysis of AGREE (early RA) and AIM and ATTAIN (established RA), changes in baseline fatigue (0-100 mm scale), pain, sleep (AIM and ATTAIN only) and Disease Activity Score (DAS) 28 (C-reactive protein; CRP) were calculated at days 29, 85, and 169. Agreement between improvements ≥minimum clinically important differences (MCID) in fatigue and other outcomes were evaluated using agreement statistics (kappa) in each study and at each time point.

Results

Of 1536 patients (mean disease duration: 6.2 months [AGREE], 8.5 years [AIM], 12.2 year

SUBMITTER: Gossec L 

PROVIDER: S-EPMC5443723 | biostudies-literature | 2017 Jun

REPOSITORIES: biostudies-literature