Rheumatoid Arthritis — Sleep and Exercise in Rheumatoid Arthritis
Citation(s)
McKenna S, Donnelly A, Fraser A, Comber L, Kennedy N Does exercise impact on sleep for people who have rheumatoid arthritis? A systematic review. Rheumatol Int. 2017 Jun;37(6):963-974. doi: 10.1007/s00296-017-3681-x. Epub 2017 Mar 1. Review.
McKenna S, Donnelly A, Fraser A, Kennedy N Sleep and physical activity: a survey of people with inflammatory arthritis and their engagement by health professionals in rheumatology in Ireland. Disabil Rehabil. 2018 Sep;40(19):2260-2266. doi: 10.1080/09638
McKenna S, Kelly G, Kennedy N A survey of physiotherapists' current management and the promotion of physical activity, in people with rheumatoid arthritis. Disabil Rehabil. 2019 Sep;41(18):2183-2191. doi: 10.1080/09638288.2018.1461258. Epub 2018 Apr 12.
McKenna S, Tierney M, O'Neill A, Fraser A, Kennedy N Sleep and physical activity: a cross-sectional objective profile of people with rheumatoid arthritis. Rheumatol Int. 2018 May;38(5):845-853. doi: 10.1007/s00296-018-4009-1. Epub 2018 Mar 14. Erratum in
McKenna SG, Donnelly AE, Esbensen BA, Fraser AD, Kennedy NM The impact of exercise on sleep (time, quality, and disturbance) in patients with rheumatoid arthritis: a study protocol for a pilot randomised controlled trial. Rheumatol Int. 2018 Jul;38(7):11
Does Exercise Have an Impact on Sleep and Mood in People Who Have Rheumatoid Arthritis: a Pilot Randomised Controlled Trial
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.
