Write 5 pages with APA style on Poly-pharmacy Use and Injurious Motor Vehicle Accidents Involving Older Drivers. The study will utilize descriptive case study design. Data will be collected by use of the questionnaire and interview. The study will adopt purposive sampling technique in choosing the respondents for the research. Descriptive and inferential analysis methods will be applied in order to measure and determine the relationship that exists among the already collected information. Background of the research Poly-pharmacy is the use of many drugs and is associated with problems that occur when a patient takes more medications than it is usually needed (Hilmer &. Gnjidic, 2009). This is a particular concern for elderly people, who make up 13% of the population, but account to about 30% of prescribed drugs. Researches have indicated that such people have higher rates of depression. Despite the proliferation of motor vehicles in the past century, motor vehicle safety has improved. Nevertheless, motor vehicle accidents are one of the leading causes of injuries and deaths. According to the US Census Bureau, 13% of people aged 65 and above accounts for 11% of motor vehicle injuries and 19% of all motor vehicle deaths (Werder &. Preskorn, 2003). Studies have also indicated that accidents involving older drivers are associated with lower speeds and absence of alcohol. This means that there are other causes, which among them include physical problems, visual, use of poly-pharmacy, and cognitive (Barbara, 2003).
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