OBJECTIVES To evaluate the performance of individual biomarkers and a multi-biomarker disease activity (MBDA) score in the early rheumatoid arthritis (RA) patient population from the computer assisted management in early rheumatoid arthritis (CAMERA) study. METHODS Twenty biomarkers were measured in the CAMERA cohort, in which patients were treated with either intensive or conventional methot...

The present study aimed to measure physical activity in patients with chronic obstructive pulmonary disease (COPD) to: 1) identify the disease stage at which physical activity becomes limited; 2) investigate the relationship of clinical characteristics with physical activity; 3) evaluate the predictive power of clinical characteristics identifying very inactive patients; and 4) analyse the reli...

evidences indicate that angiogenesis  is an important process in the development of destructive synovial tissue in rheumatoid  arthritis (ra). recently, it has been shown that the polymorphism of the integrin-αv subunit encoded by the itgav gene plays a role in angiogenesis and is considered  as ra susceptibility loci. this study investigated association of four single nucleotide polymorphisms ...

background different clinical and epidemiological studies using dual-energy x-ray absorptiometry have shown an increased prevalence of low bone mineral density in patients with inflammatory bowel diseases.the aim of this study was to assess the correlation between bone density and the disease activity in patients with ulcerative colitis. methods in this cross-sectional study, 52 patients with u...

Background and Objective: Rheumatoid arthritis (RA) is an autoimmune disease defined by chronic synovitis and progressive joint destruction. This study investigated calprotectin as a serological marker in the hope of establishing an adequate means of diagnosing RA and following up on patients. Materials and Methods: This cross-sectional study included 32 RA patients who were referred to the rh...

AIM To detect level of serum vitamin D in patients of Rheumatoid arthritis (RA) and to establish relationship between serum vitamin D level and disease activity in RA. METHOD Eighty patients of RA fulfilling 1987 revised criteria of the American College of Rheumatology (ACR) of RA classification and eighty healthy controls were included in the study. 25 (OH) vitamin D levels were measured. Di...

Background: Ulcerative colitis (UC) is specified by a chronic mucosal inflammation that has a deleterious impact on the quality of life (QoL). Coenzyme Q10 (CoQ10) appears to influence disease activity by its obvious properties. Therefore, the current research intends to assess the impacts of CoQ10 on QoL, disease activity, and blood pressure in UC patients.    Methods: This clinical trial per...

abstract aims: regular physical activity can reduce the burden of chronic diseases, such as heart disease, diabetes, and some cancers, and can prevent early death. this study examined the impact of performing health promotion model intervention on physical activity of the health volunteers. materials & methods: this cross-sectional research is part of a three-month intervening study started in ...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background: to determine the prevalence of cryoglobulins in iranian patients with systemic lupus erythematosus (sle) and evaluate the correlation of cryoglobulins with disease activity in these patients. materials and methods: in a cross-sectional study, we investigated 80 consecutive women who fulfilled the 1982 revised c...