RELATIONSHIP BETWEEN MEDICATION ADHERENCE, DISEASE SEVERITY AND EMPLOYMENT STATUS IN RHEUMATOID ARTHRITIS

Author(s)

Ghosh S1, Kamal KM1, Koerner P1, Miller R2, Parekh MH1, Khairnar R1
1Mylan School of Pharmacy, Duquesne University, Pittsburgh, PA, USA, 2Walgreens Specialty Pharmacy, Carnegie, PA, USA

OBJECTIVES: To evaluate the relationship between medication adherence, disease severity and employment status in patients with rheumatoid arthritis

METHODS: A list of 3000 patients (18-65 years) were identified from a Specialty Pharmacy database.  1,041 patients with a diagnosis of rheumatoid arthritis (RA) were identified from the list and were invited to participate in a survey. The patients were mailed a cover letter, consent letter, and a demographic questionnaire. Additionally, the Work Productivity and Activity Impairment (WPAI) questionnaire (assess productivity losses), Health Assessment Questionnaire (HAQ; disease severity), Modified Morisky Scale (MMS; medication adherence) were administered. Survey responses were linked to clinical measures obtained from the specialty pharmacy database. Descriptive and logistic regression analyses were conducted using employment status as an outcome variable and HAQ, adherence, and demographics as input variables. The statistical analyses were conducted using SPSS version

Conference/Value in Health Info

2015-05, ISPOR 2015, Philadelphia, PA, USA

Value in Health, Vol. 18, No. 3 (May 2015)

Code

PMS63

Topic

Economic Evaluation, Patient-Centered Research

Topic Subcategory

Adherence, Persistence, & Compliance, Work & Home Productivity - Indirect Costs

Disease

Musculoskeletal Disorders

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