©2017 Turkish League Against Rheumatism. All rights reserved. ABSTRACT Objectives: This study aims to determine the predictors of poor sleep quality in rheumatoid arthritis (RA). Patients and methods: This was a monocentric, cross sectional, case-control study which was conducted at the Putrajaya Hospital, Malaysia. We recruited 46 patients with RA (3 males; 43 females; mean age 48.15±14.96) an...