A multicenter study of annual health service utilization and costs in rheumatoid arthritis
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چکیده
منابع مشابه
Quality of Life and Oral Health Indicators in Patients with Rheumatoid Arthritis: A Case-Control Study
Background and purpose: Rheumatoid arthritis is one of the most common chronic inflammatory diseases of the joints that has many effects on oral health. The aim of this study was to evaluate the quality of life (QOL) and oral health indicators in patients with rheumatoid arthritis and healthy subjects. Materials and methods: A case-control study was carried out in Sari Tooba Clinic, 2018-2019...
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a comparative study of the relationship between self-, peer-, and teacher-assessments in productive skills
تمایل به ارزیابی جایگزین و تعویض آن با آزمون سنتی مداد و کاغذ در سالهای اخیر افزایش یافته است. اکثر زبان آموزان در کلاس های زبان از نمره نهایی که استاد تعیین میکند ناراضی اند. این تحقیق جهت بررسی ارزیابی در کلاس های زبان انگلیسی به هدف رضایتمندی زبان آموزان از نمره هایشان انجام گرفته است که در آن نمرات ارائه شده توسط سه گروه ارزیاب (ارزیابی خود دانشجو، همسالان واستاد) در مهارت های تولید (تکل...
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Background: Inappropriate activation or blockage of the inhibition of complement system could cause tissue damages in autoimmune diseases particularly rheumatoid arthritis (RA). Defect in complement component regulation may cause damages to tissues, on the other hand, or the damaged tissue might affect the unnecessary activation of complement components. Objective: To investigate the expressi...
متن کاملValidation of rheumatoid arthritis diagnoses in health care utilization data
INTRODUCTION Health care utilization databases have been increasingly used for studies of rheumatoid arthritis (RA). However, the accuracy of RA diagnoses in these data has been inconsistent. METHODS Using medical records and a standardized abstraction form, we examined the positive predictive value (PPV) of several algorithms to define RA diagnosis using claims data: A) at least two visits c...
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ژورنال
عنوان ژورنال: Arthritis & Rheumatism
سال: 1986
ISSN: 0004-3591,1529-0131
DOI: 10.1002/art.1780290405