Epidemiological Research Article Assignment Example | Topics and Well Written Essays - 1250 words

Epidemiological Research Article - Assignment Example Strotmeyer et al research article that is based on an epidemiological study. This research was carried out to describe retention by age and visit type with a view to determine the characteristics associated with visit types in a longitudinal study among older adults (Strotmeyer et al, 2010). The article will be critiqued against the basic principles governing epidemiology and biostatistics to determine whether the components of its research design supports the research question. Direct health-care providers and epidemiologists differ in their approach to who constitutes a patient. This is despite the fact that all of them are concerned with the occurrence and subsequent control of a disease (CDC, 2012). Biostatisticians are concerned with general health of the inhabitants of a community or area while Clinicians are interested in the health of the individual (CDC, 2004). Biostatistically therefore this study has succeeded in identifying its patient subjects. The sample of this cardiovascular health study was 5888 persons aged between 65-102 years irrespective of their individual health status (Strotmeyer, et al, 2010). Both the clinician and epidemiologist would be interested in diagnosing the correct type of cardiovascular disease that the patient is suffering from (CDC, 2012). The point of departure which this study succeeds in doing is that it seeks to establish how age affects long term retention of participants in a cardiovascular health study. It also aimed at determining characteristics of visit types for a longitudinal epidemiological study of older adults (Strotmeyer et al, 2010). The choice of population in this study will influence the application of the findings of this study in other settings. The research question is contained in the abstract party of this research paper. The question presents a statement of purpose because it clearly states what is actually being investigated (Thompson Writing Program, 2014). The purpose of this