Journal of Clinical and Cellular Immunology
Open Access

Abstract

Increased Education is Associated with Decreased Compliance in an Urban Multi-Ethnic Lupus Cohort

Rachel Gross, Jennifer Graybill, Dawn Wahezi, Nicole C. Jordan, Chaim Putterman and Irene Blanco

Objectives: To investigate the factors associated with medication compliance in a multi-ethnic population of patients with systemic lupus erythematosus in an urban community.
Methods: We surveyed patients in our cohort using the standardized measures of the Compliance- Questionnaire-Rheumatology (CQR), the Beliefs about Medications Questionnaire (BMQ), as well as patient selfreported compliance. Demographic and clinical characteristics of compliant and non-compliant patients underwent bivariate analysis. A multivariate analysis was then performed on variables of interest.
Results: Of the 94 patients who agreed to participate in the survey, 89 fully completed each questionnaire. Overall, 48% of patients were compliant by CQR. In multivariate analyses, higher education level was associated with non-compliance. Spanish-speaking patients and those with an income of greater than $15,000 per year were more likely to be compliant.
Conclusions: In this urban lupus population, several factors may influence medication compliance. Factors associated with non-compliance are not what have been found in other populations. Further studies looking into specific reasons for certain areas of non-compliance as well as addressing these issues will be important in both treatment and outcomes in lupus patients in implementing appropriate interventions.