...Descriptive Epidemiology Case Study 1 Managerial Epidemiology – HAS 535 – Descriptive Epidemiology Case Study: Diabetes Descriptive Epidemiology Case Study 2 Diabetes, the sixth leading cause of death in the United States is a disease in which the body has a shortage of insulin, a decreased ability to use insulin, or both. Insulin is a hormone that allows glucose (sugar) to enter cells and be converted to energy. When diabetes is not controlled, glucose and fats remain in the blood, and, overtime, damage vital organs. In a healthy person, blood sugar levels, which fluctuates based on food intake, exercise and other factors are kept within an acceptable by insulin. Insulin, the hormone produced by the pancreas, helps the body absorb excess sugar from the bloodstream; therefore, in people with diabetes, the pancreas does not produce insulin thus increasing the blood sugar levels making it difficult to be controlled by insulin. Type 1 diabetes, diagnosed in children and young adults (although it can occur at any age) is an autoimmune disease that may be caused by genetic, environmental or other factors. It accounts for about 5 percent of diabetes cases. Although there are no known ways to prevent it, administration of insulin is an effective treatment. Type 2...
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...Marketing Research Take Home Final Examination Name: Ma. Cristina Abella Course/Year: BSBA-MM 3 Case 1. Kendalures Requirement: Design the questionnaire for the fishermen who will use the lures. Develop a set of 20 questions maximum. The questions should be a variation among open-ended and closed-ended questions (i.e. dichotomous, multiple responses (with rating scales if appropriate)). The questionnaire should be formatted that is inclusive of all the prescribed parts of a marketing research questionnaire starting with opening comments that should be verbalized when approaching fishermen who are launching their boats. (35 points) RESEARCH QUESTIONNAIRE Thank you for your help with our research. The following questions serve as a guide to collect information as you test our exciting new product. We are very interested in your experience and your opinions. At the end of these, please feel free to add your own comments. We realize there may be no definitive answers to any of these questions, but as an experienced fisherman, you have a very good general idea. We are looking more for trends and opinions based on your expertise. 1. What time of day were you fishing? Before 6:00 am 12:00pm – 4:00 pm 6:00 am - 8:00 am 4:00 pm – 6:00 pm 8:00 am - 10:00 am 6:00 pm – 8:00 pm 10:00 am – 12:00 pm After 8:00 pm 2. What would you pay for something that increased your catch 300-800%? Would you pay P500.00? Would you pay...
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...Epidemiology Paper Allison Brown Nur 408 May 14, 2012 Prof. Pamela Orr Epidemiology Paper People have many health concerns and diagnosis that presents to the current public health as daunting. The first step in any medical situation regarding a person’s health is prevention that is talked among the professionals in the health community. This will be the only way to help the cycle to break that will further prevent other diseases from occurring. Using epidemiology and the epidemiology triangle diabetes in African Americans will be observed. This health concern in many communities in the United States can be prevented and helped, but information is the key to success. In this paper we will be examining the definition and description of epidemiology, the steps and methods of epidemiology, reviewing the data of the selected population. We will also be looking at the epidemiological triangle as well as various levels of prevention. Epidemiology is the study of the distribution and determinants of health-related states or events (including disease), and the application of this study to the control of diseases and other health problems. Various methods can be used to carry out epidemiological investigations: surveillance and descriptive studies can be used to study distribution; analytical studies are used to study determinants (WHO, 2012). Epidemiology is a type of science that guides our understanding of the strong points of how exposure and the relation to how it effects...
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...Epidemiology Name: Institution: Course: Tutor: Date: Abstract Descriptive epidemiology is based on two important premises which are central in the field. The first premise states that disease does not occur in isolation. Secondly, patterns of disease occurrence are placed under three important categories of person, place and time. This paper seeks to build understanding on the three areas by giving relevant examples where they are applied. Epidemiology Person In Epidemiology studies the important demographic information will include age, sex, marital status, race, ethnicity, and religion and socioeconomic status. Age is considered the most important factor and is used in analyzing trends in disease occurrence. Advancement in age may be associated with the occurrence of degenerative diseases. The elderly are also linked with several challenges. Changes marking age are shown by two important phases in life which shows greater frequency (Descriptive Epidemiology n.d). Sex as a second determinant of the person, and allows us to make references across sexes. For instance psychological studies have revealed that women cope well in the event of stress than men. Marital status is closer to this, and in epidemiology studies, it can be useful in establishing patterns of chronic diseases across genders (Descriptive Epidemiology n.d). Race and ethnicity have been used in epidemiology studies to show...
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...Epidemiology CHF NUR/408 April 1, 2013 Epidemiology Epidemiology is used to help better understand a diseases process, how they work, and how they are transmitted. This helps us to better treat the disease. The process of epidemiology is lengthy but must be followed accurately to ensure correct diagnosis and treatment. Epidemiology is used when a new disease is found and when a disease reappears in high numbers. A common disease in the elderly is congestive heart failure (CHF). The epidemiology process can be used to better understand the disease, what causes it and how to treat it. According to the World Health Organization (WHO), “Epidemiology is the study of the distribution and determinants of health-related states or events (including disease), and the application of this study to the control of diseases and other health problems. Various methods can be used to carry out epidemiological investigations, such as surveillance and descriptive studies that can be used to study distribution and analytical studies are used to study determinants (WHO, 2011). Epidemiology tries to determine what causes disease and what people can do to prevent disease. Epidemiology was first used when scientists tried to discover causes of diseases, such as smallpox and polio (Cornell University, 1993). Epidemiology is no longer limited to transmissible diseases. Epidemiology usually cannot prove a cause of a disease; it can only show certain risk factors...
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...Epidemiology Paper In this epidemiological paper, I will be discussing about my chosen vulnerable population of elderly and the disease of type II diabetes among elderly population. I will also be discussing epidemiology and what it means, the steps and methods of epidemiology and how it was done for my chosen population and disease. Ethical and legal considerations, how to provide culturally competent care, and at last, I will discuss whether the research was descriptive or analytical, and the process of feasibility and evaluation of prevention of diseases. As stated in Nursing Standard, epidemiology is a scientific research discipline concerned with observing, measuring and analyzing health-related occurrences in human populations (Last 1995, Trichopoulos 1996). Mausner and Kramer (1985) suggest that epidemiological studies can be applied to all diseases, conditions and health-related events (Whitehead, 2000). Although epidemiology is focused on observing, measuring, and analyzing, it also evaluates diseases and health services, rationalizes resources, and prioritizes as to how to formulate strategies for health promotion. Epidemiology can also help to determine the health of the population, planning of health policies and services, and maintaining a healthy environment for all. When it comes to nursing, epidemiology offers nurses many benefits in incorporating health practices into their professional roles, helps them in having a better understanding in regards to the disease...
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...Epidemiology: Global and Public Health Jennifer Nurse NUR408 January 2011 Nancy Nurse, EdD, RN, PHN, LSN Epidemiology: Global and Public Health According to the Centers for Disease Control, “diabetes affects 25.8 million people, 8.3% of the U.S. population” (Center for Disease control and Prevention, 2012, par 1). Twice as many African Americans are likely to develop diabetes than Caucasian Americans. These statistics represent how serious diabetes has become for the black community. Epidemiology can focus healthcare efforts and interventions to help lower the incidence of diabetes of the African Americans. This paper will focus on the role of epidemiology in the observation of the frequency of diabetes in the morbidity and mortality of American of African decent. This paper will also include the definition and description of epidemiology, epidemiological methods, the epidemiological triangle, types of epidemiology, and prevention that is related with diabetes in the African American community. Definition and Description of Epidemiology Epidemiology is defined as, “the study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to control of health problems.” (Center for Disease Control and Prevention, 2012, p. 243). Epidemiology has provided an understanding of the factors...
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...Epidemiology Paper Anavictoria Fortaleza March 5, 2012 NUR408 Epidemiology Paper Vulnerable populations are "those with a greater than average risk of developing health problems by virtue of their marginalized socio-cultural status, their limited access to economic resources, or personal characteristics such as age and gender" (De Chesnay & Anderson, 2008). Infants and young children are vulnerable to a host of healthcare problems, they are susceptible to viral infection especially respiratory infection such as Respiratory Syncytial Virus. In this paper, the author will define and describe epidemiological triangle as it relates to respiratory syncytial virus (RSV), types of epidemiology, and levels of prevention of RSV. Epidemiology Definition Epidemiology is defined as "the study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to control of health problems" (Stanhope & Lancaster, 2008). The study of epidemiology is important because it search for causes or factors that are related with increased risk or likelihood of disease, it deals with group of people rather than with individual person, and it helps public health with decision making and aids in developing and evaluating interventions to control and prevent health problems (CDC, 2012). Epidemiology is used to "monitor the health of various populations, understand the determinants of health and disease in communities, and...
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...Epidemiology NUR 408 October5, 2015 Epidemiology Epidemiology is the basic principle of public health. According to Hilfinger Messias, McKeown, and Adams (2012, p. 255 ), “Epidemiology has been defined as the study of the occurrence and distribution of health-related states or events in specified populations, including the study of the determinants influencing such states, and the application of this knowledge to control the health problems” (Porta, 2008, p 81). The goal of epidemiology is optimal health for the entire community. It is important to remember that health does not merely mean medical treatment for specific diseases, but also assurance of available services and development and implementation of policies and programs to meet the needs of the population as a whole. Descriptive epidemiology is the study of the “association of health events to person, place, and time” (Stroup, D. & Thacker, S., 2009, p. 262). Analytical epidemiology studies the causes and risk factors of health events. In order to evaluate the health events in a population, both descriptive and analytical epidemiology are important (Stroup, D. & Thacker, S., 2009). Three categories of data sources commonly used in epidemiologic studies including surveillance data, census data, and vital records, data collected for other purposes, and epidemiologic data (Hilfinger Messias, McKeown, and Adams 2012). The epidemiological triangle is composed of three elements of disease, and includes...
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...Epidemiology Paper on Childhood Obesity Obesity is a global epidemic affecting millions of the world population. Childhood obesity is especially worrisome as it is linked to higher incidence of health issues in adulthood (Lakshman, Elks, & Ong, 2012). There are many factors to look at when assessing the prevalence of childhood obesity, including culture, socio-economic status, food availability, activity, and genetics. To better understand this problem, it is essential to understand the factors that lead to obesity, how obesity is studied, and what are ways to help reduce the occurrence of obesity. Through epidemiology, this health concern can be better understood and provide the information needed to generate a plan of action to help reduce the risk factors that lead to childhood obesity. Epidemiology is “the study of the occurrence and distribution of health–related states or events and specified populations, including the study of the determinants influencing such states, and the application of this knowledge to control the health problems” (Stanhope & Lancaster, 2012, pg 255). Through epidemiology the questions of who, what, where, when, how, and why can be investigated to offer information about the dissemination or patterns of health measures. The Epidemiological Triangle allows epidemiologists to understand the relationships between agent, host, and the environment when looking at a specific health concern. When considering childhood obesity, the agent could be viewed...
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...Epidemiology Paper Epidemiology has become the method of choice for public health research. The patterns and trends and cause and effects of health affecting phenomena identified by epidemiology are instrumental in predicting risk factors e.g.; development of treatment strategies to prevent or contain diseases. Epidemiology estimates have changed over time related to changes in the definition and diagnosis of diseases. Epidemiology is practiced as a broad scientific discipline that addresses occurrences of diseases and distribution of health status of populations. Integration of casual concepts at the clinical, social and environmental levels will allow faculty to work to maintain an intellectual environment that will facilitate the integration of biological, social and, analytical approaches of epidemiology. This type of environment allows faculty and students to develop the knowledge to fully appreciate the complexities of biosocial system to understand, modify, and use this information to maximum potential. The focus of this paper will be on immigrant/migrants as a vulnerable population with emphasis on infectious disease a major health concern. The paper will define epidemiology and identify steps and methods of the type of epidemiology and examines relationships of illnesses and education related to infectious diseases. Epidemiology defined Stanhope & Lancaster (2008) defines epidemiology as “the study of the distribution and determination of health- related states...
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...across the nation by declining loss of intellectual functioning. Not much is known about these disease processes but what is known is both these diseases are similar in signs and symptoms (Fisher Center For Alzheimer‘s Research Foundation, 2011). To explore and understand more about Alzheimer and Dementia disease process, it is important to understand what epidemiology is. Then this paper will show how the steps and methods the epidemiology uses to help determine the cause and effect of a disease. The paper continues to review how the epidemiological triangle is used. It is important to tie it altogether by explaining how epidemiology is used to help explore and understanding in how the disease process develops, any identifying causes and how to either slow the effects or prevent the disease process of Alzheimer from developing. Then next, the paper will provide an overview of the disease process and the effects it has on the elderly population. Last, the paper will review the relationship of the disease to various levels of prevention. Epidemiology According to Stanhope and Lancaster (2008), "Epidemiology is a multidisciplinary enterprise that recognizes the complex interrelationships of...
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...Epidemiology Paper According to the Centers for Disease Control and Prevention's National Center for Health Statistics, "[By 1993] death certificates listed diabetes as the fifth leading cause of death for Blacks aged 45 to 64, and the third leading cause of death for those aged 65 and older in 1990” (Bailey, 2007, p. 1). These statistics show how serious the problem of diabetes has become in the black community. Epidemiological studies can focus the efforts of the healthcare community to effective interventions aimed at lowering the prevalence and incidence of diabetes among African Americans. Epidemiology Paper Roles This paper will explore the role of epidemiology in the surveillance of the incidence of diabetes in the morbidity and mortality of Americans of African descent. This paper will also discuss the definition and purpose of epidemiology, epidemiological methods, the epidemiological triangle and levels of prevention that is related with diabetes in the African American community. Definition and purpose of epidemiology in epidemiology paper The definition of epidemiology is very important if one is to use the definition to describe its purpose. “A common definition of epidemiology is the study of the distribution and determinants of disease frequency in human populations” (Savitz, Poole, & Miller, 1999, p. 1159). A better description of epidemiology is the analysis of the incidence and spread of disease within populations, with the aim of establishing...
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...Use of Statistical Information HCS/438 August 6, 2012 Use of Statistical Information Statistics is defined as “the science of collecting, organizing, and interpreting data” (Bennett, Briggs, & Triola, 2009). For most patients and their families, the process of healthcare appears simple. People with illnesses are admitted into a hospital facility and a specific course of treatment is identified and the care is carried out by a team of physicians, nurses, and social workers. What is not noticed is a specialized resource team aimed at keeping all patients safe throughout the course of their hospitalization. This paper will identify how statistics are utilized in the infection prevention setting, identify one example of descriptive statistics, identify one example of inferential statistics, explain data at each of the four levels of measurement and describe the advantages of accurate interpretation of statistical information to improve decision making in the workplace. How Are Statistics Used in Your Workplace There are many uses for statistical application in the field of infection prevention and control. The purpose of infection prevention and control is to put into place policies and procedures that minimize the spread of infections, especially in the hospital setting. The primary function of infection prevention and control surveillance is to reduce the occurrence of infections by using risk factors and implementation of risk-risk reduction measures and the...
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...Malnutrition among the Elderly Nursing 408 Malnutrition among the Elderly Introduction According to research published in the May issue of the Annals of Epidemiology, in a nation where people die from complications of too much food, some die from having too little (Lee & Berthelot, 2010). Although malnutrition is often thought of as a killer in the developing world, it's also a problem for the elderly in the United States. In this paper, I will discuss multiple concepts related to malnutrition among the elderly, and how this topic relates to epidemiology. First, I will define and describe malnutrition among the elderly. Second, I will explore the steps and methods of epidemiology related to my chosen topic of malnutrition among the elderly. Third, I will converse about the epidemiological triangle, and the type of epidemiology used for my chosen topic. Fourth, I will discuss how the characteristics of the elderly population influence vulnerability. Fifth, I will define how cultural considerations may impact health status, and any ethical or legal considerations. Last, I will explain the relationship of the malnutrition to various levels of prevention. Researchers from Louisiana State University examined data from 3,141 counties and older adult malnutrition mortality using Centers for Disease Control and Prevention data. According to CDC data, between 2,000 and 3,000 older adults die from malnutrition each year (Lee & Berthelot, 2010). Trevor Rowe once said, “Unless...
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