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Perception of quality of life in patients with systemic lupus erythematosus. A five-year study

Abstract:

Introduction: Systemic lupus erythematosus is an autoimmune, inflammatory, and chronic disease that considerably affects the perception of health-related quality of life. Objective: To determine the perception of quality of life in patients with systemic lupus erythematosus. Methodology: Descriptive and correlational study; universe of 143 patients and a sample of 127 patients to whom the Short Form 36 questionnaire was applied to determine perception of health-related quality of life; the SLEDAI questionnaire to determine clinical activity, the SLICC to identify organic damage and the Morisky Green test to identify pharmacological adherence. Pearson's correlation coefficient was used to determine the association between the study variables. Results: Mean age of 32.83 years, predominance of female patients (92.91%) and with disease progression of between one and 5 years (69.29%). Of the patients, 75.59% had at least one associated comorbidity and 80.31% were considered pharmacological adherents. The overall quality of life perception score was 61.02 points in women and 59.03 points in men. In general, the most affected dimensions were the emotional role in women and vitality in men. Conclusions: The increase in disease progression time, the presence of associated comorbidities and pharmacological non-adherence were variables that determined a decrease in the mean scores of perception of quality of life. There was a strong negative correlation between clinical activity of the disease and perception of quality of life.