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HLT 362 Discussion: Health Workers Understanding Statistics Concepts

HLT 362 Discussion Health Workers Understanding Statistics Concepts

Topic 1 DQ 2

Aug 15-19, 2022

Discuss why it is important for a person working in health care to understand statistical concepts. Provide an example of how statistical data is used in your organization or specialty area today and what you are expected to do with this information as a practitioner.



An understanding of statistics is essential if the numerous reports and documents issued within the healthcare industry are to be scrutinized and considered critically. There has been an increase in the development of research-based and evidence-based practice (EBP) in healthcare over the last two decades. Understanding statistics and analysis helps healthcare personnel make sense of the research studies that underpin EBP and enables practitioners to undertake their investigations. Health care practices are not based on research and are not assessed, planned, and evaluated to see if it makes a difference in patient care, leading to unsafe practices and patient harm (Scott & Mazhindu, 2014).

In the operating room, we use statistical data to evaluate patient care, such as that related to patient positioning pressure injuries.

HLT 362 Discussion Health Workers Understanding Statistics Concepts

HLT 362 Discussion Health Workers Understanding Statistics Concepts

Statistics are also used to develop quality measures or metrics related to surgical on-time starts, operating room turnover times, surgeon block utilization, case cancellations on the day of surgery, and patient through-put times. Other applications of statistics in the operating room are staffing plans, cost per case, materials management, and resource allocation. This data is used for best practices in patient care, operational room efficiency, and value-based healthcare practices within the hospital.


Scott, I. & Mazhindu, D. (2014). Statistics for Healthcare Professionals: An Introduction. Thousand Oaks, California: SAGE Publications, Ltd.



Your patient positioning patient injuries example was remarkable.


Hi Irene,

Statistical information is invaluable in determining what combination of goods and services to produce, which resources to b allocation in producing them and to which populations to offer them. Healthcare statistics are critical allocative and production efficiency. Inevitably, allocation decisions involve trade-offs-off the costs of lost or missed opportunities in choosing one economic decision over another. Reliable statistical information minimizes the risks of health care trade-offs.


Healthfully, (2022). Why Are Statistics Important in the Health Care Field? healthfully.com/why-are-statistics-important-in-the-health-care-field-4856543.hml


Understanding statistical concept is important in health care because it helps to get the best possible outcomes for the patients and helping them to get the best care possible, it will also help to identify patient care trends by using data.

Statistics is greatly influenced in health care operation in the electronic medical records units, because they contains lots of important information’s such as birth weights, birth rates, morality rates, diagnosis, and testing result of the patients, which can help to answer questions through data analysis (Helbig & Ambrose, 2018). Due to the analyzed data, there would be quality care delivery to the patients (Helbig & Ambrose, 2018).

As an organization, statistics helps to know how many people in the country have a disease or how many people are infected with dsease within a certain period of time.

Know the affected age group by their location, race, ethnic group, sex, age, profession, income level, and level of education. Which will help to identify health disparities. Furthermore, it helps to know whether a particular treatment is safe and effective for their patients. Also, to know the birth and death rate, how many people have access to and use health care in the organization in a period of time. The quality and efficiency of the health care that we are rendering to the patients. Understanding the impact of government programs and policies on health care delivery or systems. Moreover, identifying the risk factors for different type of diseases (Medlineplus, 2020).

All these will help nurses to care for their patients appropriately, because the data would have helped identify some weak or strong. It can also help to get needed material or resources needed for patients care.


Statistical knowledge help us to use the proper methods to collect the data, employ the correct analyses, and effectively present the results. Statistics is a crucial process behind how to make decisions based on data, and make predictions. Statistics allows you to understand a subject much more deeply.

Helbig, J. & Ambrose, J. (2018 ). Applied statistics for health care. Retrieved from https://lc.gcumedia.com/hlt362v/applied-statistics-for-health-care/v1.1/

MedlinePlus, (2020). Health statististics. Retrieved from https://medlineplus.gov/healthstatistics.html


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Hi Abosede,

Statistics commonly refers to the numerical data which is collected through measurements or observations of a specific phenomenon, organization, or population sample. Statistics has a variety of utility, ranging from providing descriptive characteristics to measuring performance outcomes. Numerical data offered by statistics is commonly utilized in health care for its objectivity and ability to introduce data-driven programs which can maximize efficiency and gauge the health of large populations. Statistics serve as a vital tool in the health care sector, applicable for a variety of purposes and in many specializations such as nurse practitioner which can apply the discipline in research and practice.

Statistics is utilized in practically every aspect of modern health care as an objective and data-driven indicator. Statistics are commonly used for quality measurement and improvement as systematic process control. Data measuring performance and quality indicators are collected over time and analyzed for specific trends or responses to interventions. This statistical data may be regarding patients (mortality, diagnoses), hospitals (length of stay, readmission rates), the process of care (use of beta-blockers, the rate of check-ups with patients), and adverse events (HAIs, falls).




Hagan, J. L. (2018). The use of statistics in healthcare quality improvement. JOJ Nursing & Health Care, 8(5), 1-3. Web.


Hayat, M. J., Powell, A., Johnson, T., & Cadwell, B. L. (2017). Statistical methods used in the public health literature and implications for training of public health professionals. PloS One, 12(6), e0179032. Web.

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