 Brief Summary Detailed Description Background: A multitude of risk factors for falling has been reported for the elderly, however many of these risk factors are not applicable to persons with a spinal cord injury, who use a wheelchair for mobility. The objectives of this study are to: 1 describe the incidence and prevalence of tips, falls, and fall-related injuries in SCI; 2 describe the epidemiology of the fall event person, time, place, and activity; 3 describe any injuries associated with a fall, including the mechanism and nature of the injury, severity of injury, as well as treatment required; 4 determine the risk factors related to falls and fall-related injuries in SCI, and develop a model for predicting falls and fall-related injuries in SCI; 5 determine healthcare utilization as well as direct and indirect costs associated with fall-related injuries in SCI; and 6 describe patient-perceived short- and long-term consequences of falls in SCI. The data collection for this study was completed on March 31, 2007, and data analysis is in final phase. 