Campbell GB, Matthews JT An integrative review of factors associated with falls during post-stroke rehabilitation. J Nurs Scholarsh. 2010 Dec;42(4):395-404. doi: 10.1111/j.1547-5069.2010.01369.x. Epub 2010 Oct 13. Review.
Meyer K, Simmet A, Arnold M, Mattle H, Nedeltchev K Stroke events, and case fatalities in Switzerland based on hospital statistics and cause of death statistics. Swiss Med Wkly. 2009 Feb 7;139(5-6):65-9. doi: smw-12448.
National Institute for Health and Care Excellence Stroke rehabilitation in adults. 2013. https://www.nice.org.uk/guidance/cg162/chapter/1-Recommendations#organising-health-and-social-care-for-people-needing-rehabilitation-after-stroke
Nyberg L, Gustafson Y Patient falls in stroke rehabilitation. A challenge to rehabilitation strategies. Stroke. 1995 May;26(5):838-42.
Simpson LA, Miller WC, Eng JJ Effect of stroke on fall rate, location and predictors: a prospective comparison of older adults with and without stroke. PLoS One. 2011 Apr 29;6(4):e19431. doi: 10.1371/journal.pone.0019431.
Walsh ME, Horgan NF, Walsh CD, Galvin R Systematic review of risk prediction models for falls after stroke. J Epidemiol Community Health. 2016 May;70(5):513-9. doi: 10.1136/jech-2015-206475. Epub 2016 Jan 14. Review.
Wong JS, Brooks D, Mansfield A Do Falls Experienced During Inpatient Stroke Rehabilitation Affect Length of Stay, Functional Status, and Discharge Destination? Arch Phys Med Rehabil. 2016 Apr;97(4):561-566. doi: 10.1016/j.apmr.2015.12.005. Epub 2015 Dec 19.
Lucerne Fall Risk Prediction Score for Stroke Rehabilitation
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.
