Upper Extremity Injury Essay

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The third study is called “The Effect of Wrist Guard Use on Upper-Extremity Injuries in Snowboarders” by Hagel, Pless, and Goulet (2005). The purpose of this study was to determine how effective using a wrist guard is in preventing upper extremity (wrist and forearm) injuries on snowboarders. The study included 19 of the largest ski areas in Quebec, Canada between 2001-2002 during the ski season. A prospective case control study design was used. A case was defined as a person who filled out and Accident Report Form for an injury between the hand to the forearm or the elbow to the shoulder. A control was defined as a snowboarder who reported getting a non-upper extremity injury. All these reports were sent to the Montreal Children’s Hospital who then sent an email to the injured participants and asked them about if they used a wrist guard and potential confounding factors such as age, sex, ability, experience, lessons, education, and previous head or neck injury. They also asked about …show more content…

Since snowboard is steadily increasing in popularity and wrist guards claim to eliminate this risk, it is important to examine the empirical research done on this topic. The conclusion of the three studies summarized was that wearing wrist guards do help prevent wrist injuries in snowboarders, however, there were many strengths and weaknesses present. All three research papers were a prospective clinical trial. This involves taking a cohort of participants and observing a common outcome of interest over a long period of time. This is advantageous because it reduces allocation bias by ensuring that the allocation and administration of the intervention can be distributed among the participants. Furthermore, since the outcome of the study is not known at the start, so selection bias is also reduced. Lastly, recall error is minimized because the collection of data occurs directly after the injury

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