General

Cytokines are immune system cells (found in synovial fluid) that have been linked to the rheumatoid arthritis disease process of inflammation and cartilage destruction.

A cross-sectional study is an observational study

A medication used for relief of inflammation and pain

The Canadian Occupational Performance Measure (COPM) is an outcome measure designed for use by occupational therapists to assess client outcomes in the areas of self-care

(therapies) Other treatments used at the same time as the treatment under investigation. They may be for the same condition or for unrelated conditions.

(Same as Adherence) How well the patient complies with an agreed treatment plan.

The existence of two chronic diseases in one person at the same time; for example

A research method concerned with observing events involving a particular group of people over time (such as a group of patients' progress in long-term treatment) in order to provide information

The science of clinical measurement.

The daily rhythm that you body adjusts to in order to carry out essential biological functions.