ABSTRACT
BACKGROUND@#Despite the recent advances in treatments for rheumatoid arthritis (RA), there are still unmet needs in disease outcomes. This study aimed to analyze the satisfaction with drug therapies for RA according to the levels of disease severity (patient-assessed) and proportions of treatment cost to household income.@*METHODS@#This was a subgroup study of a cross-sectional study in patients with RA and their physicians. The patients were subdivided into different subgroups based on their self-assessed severity of RA and on the proportions of treatment cost to household income (50%). The Treatment Satisfaction Questionnaire for Medication version II was used to assess patients' treatment satisfaction.@*RESULTS@#When considering all medications, effectiveness, convenience, and global satisfaction scores were lower in the severe and moderate RA subgroups than those in the mild and extremely mild RA subgroups (all P 50% subgroup (all P 50% subgroups (F = 12.646, P = 0.005). Global satisfaction score was higher in the <10% subgroup than that in the 31% to 50% subgroup (F = 8.794, P = 0.032).@*CONCLUSION@#Higher disease severity and higher financial burden were associated with lower patient satisfaction.
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the prevalence and epidemiologic characteristics of seronegative spondyloarthritis (SpAs) in Chinese army force in different areas.</p><p><b>METHODS</b>4-phase survey was conducted in 21 750 Chinese army, including: face-to-face interviews with standardized COPCORD questionnaires (Phase I screening); further examination on the suspected cases; identification of inflammatory joint and spinal diseases (Phase II); identification of SpAs (AS and uSpA) by more than two experienced specialists in rheumatology; further examination with X-rays and laboratory detection of HLA-B27 (Phase III); and data analysis (Phase IV).</p><p><b>RESULTS</b>Among 21 750 army men, 21 cases of RA, 106 cases of SpAs were identified, with prevalence rates of 0.966 per thousand, 4.87 per thousand respectively. In 106 cases of SpAs, there were 46 cases of ankylosing spondylitis (AS), 52 cases of undifferentiated SpAs (uSpAs) with the prevalence rates of 2.11 per thousand and 2.39 per thousand respectively. Few cases of reactive arthritis (ReA) and Reiter's syndrome (RS) were identified (6 and 1 cases respectively). The prevalence of AS, uSpAs were higher in navy than that in the ground force or the air force. Soldiers in cold and damp areas had higher prevalence rates than that in the plain and drought areas.</p><p><b>CONCLUSION</b>The prevalence of SpA (especially AS and uSpA) in Chinese army force was similar to that in the civilians. SpA (AS and uSpA) was more prevalent seen in the Navy. The incidence of SpA (AS and uSpA) was influenced by environmental factors such as coldness and dampness.</p>