Rheumatoid arthritis (RA) is a chronic and progressive autoimmune disease more common
in women than men (3: 1). Although sex-based differences may play a complex role in …

Background One of the main primary data collection instruments in social, health and
epidemiological research is the survey questionnaire. Modes of data collection by …

Background Trial findings show cognitive behaviour therapy (CBT) and graded exercise
therapy (GET) can be effective treatments for chronic fatigue syndrome, but patients' …

Page 1 Measuring HEALTH third edition A review of quality of life measurement scales Ann
Bowling Page 2 MEASURING HEALTH Third Edition Page 3 Page 4 MEASURING HEALTH …

The aim of this review is to provide a summary of adult measures of general health and
health-related quality of life (HRQOL) commonly used in rheumatology research studies …

Background In old age, reduction in physical function leads to loss of independence, the
need for hospital and long-term nursing-home care, and premature death. We did a …

Introduction Gender as a predictor of outcomes of rheumatoid arthritis (RA) has evoked
considerable interest over the decades. Historically, there is no consensus whether RA is …

Background: Chronic rhinosinusitis (CRS) is a common yet under-recognised chronic 40
inflammatory disease of the nose and paranasal sinuses that is classified according to the …

Abstract Background As Iran started to experience population ageing, it is important to
consider and address the elderly people's needs and concerns, which might have direct …

Objectives. To prospectively evaluate the incidence, spectrum of disease and relation to
general health of shoulder disorders in primary care. Methods. Patients presenting with …