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Application of Statistics in Health Care
Statistical application plays a significant role in healthcare, from monitoring patient outcomes to improving quality of care and promoting patient safety (Han & Roh, 2020). Healthcare professionals across all roles and departments rely on statistical knowledge to inform their day-to-day operations and decision-making. This paper discusses the role or application of statistics in health care as well as how it is applied day-to-day in my own professional experience.
The Role of Statistics
Statistics plays a crucial role in health care, providing insights into patterns of disease, efficacy of treatments, and factors affecting patient outcomes. Some of the key ways that statistical application is significant in health care are in terms of assessing quality, safety, health promotion, and leadership. For instance, by analyzing data on patient outcomes, healthcare professionals can identify areas where improvement is needed and implement interventions to enhance quality. An example would be statistical analysis being used to monitor the rate of hospital-acquired infections and identify risk factors, allowing for targeted interventions to reduce infection rates (Kachalov et al., 2022).
Statistical analysis is also essential to ensuring patient safety in healthcare. By tracking adverse events and near-misses, healthcare professionals can identify patterns and root causes of errors, allowing for targeted interventions to reduce the risk of harm to patients. For example, statistical analysis can be used to identify patterns of medication errors and design interventions to reduce these errors.
It can also be a crucial tool in understanding patterns of disease and identifying opportunities for health promotion. By analyzing population health data, healthcare professionals can identify trends in disease prevalence and risk factors, allowing for targeted interventions to promote health and prevent disease. Statistics can be analyzed to identify the prevalence of certain risk factors such as...…purchase. They might also use statistical analysis to determine which quality improvement initiatives are most effective and which areas need further attention.
In my hospital experience, it is common to use EHR systems to generate reports on patient outcomes or to track performance on quality measures. We also collect administrative data such as length of stay, resource utilization, and staffing levels. We use statistical models to predict patient outcomes in almost any given situation, as it is part of determining the processes involved in providing care.
In conclusion, statistical application is a vital tool in health care, providing insights into patterns of disease, efficacy of treatments, factors affecting patient outcomes, resource utilization, and other key performance indicators. Statistical analysis is essential to quality, safety, health promotion, and leadership in healthcare. By obtaining and analyzing statistical data, healthcare professionals can make data-driven decisions and improve the quality of care…
References
Han, J. H., & Roh, Y. S. (2020). Teamwork, psychological safety, and patient safety competencyamong emergency nurses. International Emergency Nursing, 51, 100892.
Kachalov, V. N., Kuster, S. P., Balakrishna, S., Schreiber, P. W., Jakob, W., Sax, H., ... &Wolfensberger, A. (2022). Modifiable and nonmodifiable risk factors for non-ventilator-associated hospital-acquired pneumonia identified in a retrospective cohort study. Clinical microbiology and infection, 28(11), 1451-1457.
Sharifi, A., Khavarian-Garmsir, A. R., & Kummitha, R. K. R. (2021). Contributions of smart citysolutions and technologies to resilience against the COVID-19 pandemic: A literature review. Sustainability, 13(14), 8018.
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