title: Enthesitis and its relationships with disease parameters in Moroccan patients with ankylosing spondylitis.
abstract: In this study, we evaluated the relationship between enthesitis and clinical, laboratory and quality-of-life parameters in ankylosing spondylitis (AS) in Moroccan patients. Seventy-six patients were included in this cross-sectional study according to the modified New York criteria for AS. All patients had enthesitis involvement. Clinical and biological parameters were evaluated. Enthesitis were assessed by two indices: Mander Enthesis Index (MEI) and Maastricht Ankylosing Spondylitis Enthesitis Score (MASES). Disease activity was evaluated by the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI). Functional impact was assessed by the Bath Ankylosing Spondylitis Functional Index (BASFI). The quality of life was measured by the Short form-36 (SF-36). Severity of enthesitis was significantly correlated with disease activity, functional disability and degradation of quality of life. There was no relation between enthesitis indices and disease duration or laboratory parameters. The clinical assessment of enthesitis in AS is an important outcome measure, and enthesitis indices could be used to evaluate disease activity in patients with AS.
authors.affiliation: Department of Rheumatology, Ayachi Hospital, University Hospital of Rabat-Sale, 11000 Sale, Morocco.
authors.forename: Assia
authors.initials: A
authors.lastname: Laatiris
authors.forename: Bouchra
authors.initials: B
authors.lastname: Amine
authors.forename: Yousra
authors.initials: Y
authors.lastname: Ibn Yacoub
authors.forename: Najia
authors.initials: N
authors.lastname: Hajjaj-Hassouni
mesh_terms: D000203:Activities of Daily Living; D000293:Adolescent; D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D004185:Disability Evaluation; D006304:Health Status; D006801:Humans; D007596:Joints / Q000473:pathology / Q000503:physiopathology; D008875:Middle Aged; D010147:Pain Measurement; D011788:Quality of Life; D012216:Rheumatic Diseases / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology / Q000523:psychology; D012720:Severity of Illness Index; D013167:Spondylitis, Ankylosing / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology / Q000523:psychology; D055815:Young Adult