NUR 550Topic 2 DQ 1: EXPLAIN THE VALUE OF BIOSTATISTICS IN POPULATION HEALTH RESEARCH
NUR 550Topic 2 DQ 1: EXPLAIN THE VALUE OF BIOSTATISTICS IN POPULATION HEALTH RESEARCH
Explain the value of biostatistics in population health research. Describe the role of epidemiology in researching and addressing population health challenges. How are epidemiology and biostatistics significant to your evidence-based practice proposal?
Re: Topic 2 DQ 1
Biostatisticians study diseases and potential behaviors and health risks for the local environment (The University of Nevada, 2020). Biostatisticians utilize research like qualitative and quantitative studies to research certain public health risks related to the local environment and attempt to provide information on how these problems can be addressed and eradicated in the area (The University of Nevada, 2020). NUR 550Topic 2 DQ 1
There are several things that biostatistics research does in the Public Health realm including environmental factors, cancer research, statistical genetics, and human growth and development (The University of Nevada, 2020).
Epidemiology focuses most on how and entire population is affected utilizing distribution and determination (The University of Nevada, 2020). With Distribution they are looking at the frequencies of disease processes and the trends in an area (The University of Nevada, 2020). With determination they look at cause and effect, risk factors and any underlying causes (The University of Nevada, 2020). Epidemiologists focus on areas like infectious diseases, environmental issues, noninfectious diseases, injuries, natural disasters and acts of terror (The University of Nevada, 2020). NUR 550Topic 2 DQ 1
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My personal project proposal involved the epidemiology of Syphilis and its rampant spread through Alaska (Berman, 2020). The epidemiology of the spread of this STD shifted since 2019 into 2020 and has spread even faster than before, due to the nursing focus being on Covid-19 patients (Berman, 2020).NUR 550Topic 2 DQ 1
The University of Nevada, Reno. (2020, November 17). Epidemiology vs. Biostatistics: Understanding Their Roles in Public Health. University of Nevada, Reno. https://onlinedegrees.unr.edu/blog/epidemiology-vs-biostatistics/
Berman, A. (2020, July 31). Alaska’s syphilis cases more than doubled in a year, and COVID-19 has complicated outbreak response. Anchorage Daily News. https://www.adn.com/alaska-news/2020/07/30/alaskas-syphilis-cases-have-doubled-in-the-past-year-and-covid-19-has-complicated-outbreak-response/#:%7E:text=The%20state’s%20syphilis%20outbreak%20was,in%20heterosexual%20men%20and%20women.
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RESPOND HERE (150 WORDS, 2 REFERENCES)NUR 550Topic 2 DQ 1
I do agree with you that biostatistics and epidemiology help in qualitative and quantitative analysis of diseases hence provide crucial information for public health departments. It is crucial in developing the appropriate intervention measures that curb the spread of the disease and its fatality (Jackson et al., 2021)
. The department of health services in collaboration with other non- governmental organizations are responsible for informing the members of the public on the epidemiology of number of health conditions. Some of the information shared by the epidemiologists often quantifies the disease by providing details on how many people are affected by a disease or a health condition. This quantifying process is a complex one and takes into account three critical measures of the disease, that is; frequency, prevalence, and incidence (MacDonald & Hsu, 2021). NUR 550Topic 2 DQ 1
The aspect of frequency involves the counts of the people affected and it is achieved through carrying out disease surveillance. The prevalence of a disease refers to the proportion that gives a quick view of the population level disease burden at a given time (MacDonald & Hsu, 2021). The concept of incidence in epidemiology refers to the average risk of developing the disease over a period of time.
References NUR 550Topic 2 DQ 1
MacDonald, I., & Hsu, J.-L. (2021). Epidemiological observations on breaking COVID-19 transmission: from the experience of Taiwan. J Epidemiol Community Health. https://doi.org/10.1136/jech-2020-216240
Jackson, M. L., Ferdinands, J., Nowalk, M. P., Zimmerman, R. K., Kieke, B., Gaglani, M., Murthy, K., Petrie, J. G., Martin, E. T., Chung, J. R., Flannery, B., & Jackson, L. A. (2021). Differences between Frequentist and Bayesian inference in routine surveillance for influenza vaccine effectiveness: a test-negative case-control study. BMC Public Health, 21(1). https://doi.org/10.1186/s12889-021-10543-z NUR 550Topic 2 DQ 1
Re: Topic 2 DQ 1
Biostatistics, or the application of statistical analysis when developing, analyzing and improving population health studies, is essential to population health research. This is because the subfield of epidemiology focuses on disease progress and tracking over time, and how that impacts a population’s health (Weill Cornell Medicine, 2021). By effective collection, analysis and review of this information, clinicians, policy makers and community members can make more informed decisions on how to address a population’s biggest barriers to achieving high quality overall health.NUR 550Topic 2 DQ 1
In contrast, epidemiology is the study of what is upon the people. To be more specific, what causes health in a population, to ultimately understand how to utilize this knowledge to reduce the risk of illness and disease for the same group of people (Nash et. al, 2021). This is similar to the phrase population health, which has been identified by Garmon et. al as a model to review, disseminate information and take action to empower communities to be the healthiest they can be (2017).
Epidemiology is an essential piece in researching and addressing population health challenges, because it allows for quantitative and qualitative study of a specific population’s health, how it has come to be, and understanding the data that supports the claim as evidence. By use of data and trend analysis, population health challenges can be combatted by way of focusing on key determinants of its health, and integrating policy, resources, education and other interventions as a way to improve the population’s overall health (Nash et. al, 2021).NUR 550Topic 2 DQ 1
Epidemiology and biostatistics are significant to my evidence-based practice proposal as I must utilize elements of biostatistics in understanding the emergency department stroke patient population. Additionally, epidemiology will assist me to understand how stroke impacts the community at large, and how it came to be one of the primary foci of community education and initiative across the United States. Ultimately, I look forward to developing a PICOT that addresses this gap in quality care for a critical and widespread patient population.NUR 550Topic 2 DQ 1
References NUR 550Topic 2 DQ 1
Nash, D.B., Skoufalos, A., Fabius, R.J. & Oglesby, W.H. (2021). Population health: Creating a culture of wellness. Jones & Bartlett Learning.
Garmon Bibb, S. C. (2017). Population health. In J. Fitzpatrick (Ed.), Encyclopedia of nursing research (4th ed.). Springer Publishing Company. Weill Cornell Medicine (2021). Biostatistics. https://phs.weill.cornell.edu/research-collaboration/our-divisions/biostatistics NUR 550Topic 2 DQ 1
Biostatistics is defined as the “science of collecting and analyzing biologic health data using statistical methods” (Regis College Online, 2021). The use of these statistics makes a tremendous impact on the provision of health care and the prevention of disease. Biostatistics may focus on diseases, disorders, or even health risks associated with certain behaviors or the local environment (Epidemiology vs. Biostatistics: Understanding Their Roles in Public Health, 2022).
They use both quantitative and qualitative research, helping to identify the population health trends; collecting data through clinical trials, focus groups, surveys, case studies, field observation, and laboratory studies. Through research, findings often concluded or provide clues as to how diseases may be controlled, prevented, or eradicated, adding much value to the safety of the public (Epidemiology vs. Biostatistics: Understanding Their Roles in Public Health, 2022). NUR 550Topic 2 DQ 1
Epidemiology, like biostatistics, uses science, systems thinking, and data to determine the underlying causes of different diseases and health outcomes in a population. Epidemiology focuses on distribution and determination
. Distribution refers to the frequency of the disease while determination is concerned with the cause and effect (Epidemiology vs. Biostatistics: Understanding Their Roles in Public Health, 2022). For example, what are the risk factors associated with a disease? What is the underlying cause? The “patient” is not an individual, but rather a community, town, or state. Epidemiology and biostatistics are very closely related, both have goals of promoting overall health and disease prevention in the community (Epidemiology vs. Biostatistics: Understanding Their Roles in Public Health, 2022). NUR 550Topic 2 DQ 1
Using research papers and journal articles, epidemiology and biostatistics will aid in my evidence-based proposal. Looking at information relating to the community, and local hospitals will determine if my proposal is effective or noneffective.
References:
Epidemiology vs. Biostatistics: Understanding Their Roles in Public Health. (2022, June 1). University of Nevada. https://onlinedegrees.unr.edu/blog/epidemiology-vs-biostatistics/
Regis College Online. (2021, October 29). What is Biostatistics? Definition and Application of a Key Medical Term. https://online.regiscollege.edu/blog/what-is-biostatistics-definition-and-application-of-a-key-medical-term/
Biostatistics is an area of statistics that organizes and analyzes the data gained from medical research so that it is translatable and accessible to healthcare professionals for use to improve public health. Some of the tasks that biostatisticians perform are designing and carrying out public health experiments, gathering and assessing the data, then explaining the results. This is an integral part of developing public health improvement theories into policies and practice. (Public Health Career EDU, n.d.)
Epidemiology is the study of diseases, their origins, how they are transmitted, and how they affect a population. The population and issue of interest in my evidence-based practice proposal are nurses and ways to reduce and manage the stress encountered during practice. Epidemiology and biostatistics are significant for the research of how nurses are affected mentally, emotionally, and physically by stress, and how it affects the quality of care they provide. Epidemiology and biostatistics will be used to perform research to find ways to manage and mitigate stress to improve the quality of care provided by nurses.
Reference:
Public Health Career EDU. (n.d.). The role of biostatistics and informatics in public health. https://www.publichealthcareeredu.org/biostatistics-and-informatics/
great evidence-based practice proposal! When I think of epidemiology, I originally only thought of physical diseases, but psychiatric epidemiology is an ever-growing field. Mental health issues significantly affect public health and are one of the leading causes of disability across the globe (Johns Hopkins, n.d.). Epidemiology and biostatistics can be used in the field of mental health to see the distribution and occurrence of mental health disorders across different populations and times.
The data gathered from biostatistics and epidemiology can also help determine the causes and effects of these disorders, which helps clinicians determine more effective interventions (Johns Hopkins, n.d.). One psychiatric epidemiological study currently being conducted is looking at how stress is associated with cognitive decline, like Alzhiemer’s (Johns Hopkins, n.d.). This study reminded me of your EBP proposal because nurses are constantly exposed to stress, which can have long-term physical and mental consequences.
Reference
Johns Hopkins. (n.d.). Research and practice: Psychiatric epidemiology. https://publichealth.jhu.edu/departments/mental-health/research-and-practice/psychiatric-epidemiology
The branch of mathematics that combines biology and statistics is called biostatistics. It is most useful for clinical trials and public health since it makes it possible to quantify population demographics and research investigations. Additionally, it works to create linkages and links between the populace and a specific component of health (Karahan & Karaağaoğlu, 2021). This could refer to a disease affecting the populace or a newly adopted remedy. Additionally, by quantifying incidences of illness and infection, health data offers fundamental understanding of the population’s health.
The scientific study of the distribution trends and causes of health-related incidents in a certain community or group is called epidemiology. Epidemiology encompasses all aspects of health, including disability, and is not just concerned with diseases. For instance, the epidemiological triangle, a crucial feature of epidemiology, describes the connection between the three components of disease transmission—host, agent, and environment.
Biostatistics is used to gather this data and transform it into information that is simple to grasp, whereas epidemiology is used to research disease patterns and the prevalence of health-related issues in the population. The students project focuses in the reduction of patient falls Biostatistics will be used in gathering information and data related to patient falls. Epidemiology can be used in learning about the patterns of falls and its prevalence among the elderly population (Khan et al., 2021).
References
Karahan, S., &Amp; Karaağaoğlu, A. E. (2021). Development of Biostatistics: From Past to Future. Düzce Tıp FakültesiDergisi. https://doi.org/10.18678/dtfd.1025314
Khan, N., J. Houghton, R., & Sharples, S. (2021). Understanding factors that influence unintentional insider threat: A framework to counteract unintentional risks. Cognition, Technology & Work, 24(3), 393–421. https://doi.org/10.1007/s10111-021-00690-z
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