Statistics plays an integral role in health care and has been applied in different areas to improve health care provision. Medical statistics is a major field that deals with studying people’s health and disease. It involves areas such as epidemiology and clinical research, public health and forensic science. Statistics can be defined as the science dealing with the collection, presentation, interpretation, and presentation of data. Statistics is critical in modern medicine, where data is needed for day-to-day decision making for the success of health care provision. The paper will highlight various applications of statistics in health care.
Statistics is vital in healthcare utilization because the researchers use a sample population to represent the whole group. The researchers are able to establish the number of people hospitalized at a particular time, the percentage of overweight children, the average costs of medical procedure, the number of people who have HIV/AIDS and other important data. The health statistics are crucial for the health care stakeholders who need the data for funds allocations, distribution of medicine and health care providers. The vital statistics such as the statistics of births, deaths, marriages and divorces are possible because of the collected data. The statisticians are able to use the data to establish the pattern of health issues among the population. This will help in resource mobilization to control the spread of diseases in the area of study. Health care providers can monitor local conditions and make comparisons to state and national trends after carrying out statistical trends and trails ( Jothi & Husain, 2015) .
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Statistical information is also utilized in resource allocation in the healthcare facility. The health providers can determine the resources needed to implement a project or carry out disease control. Health care statistics provide empirical data that can be used in the allocation of resources in public and private sectors because the government will be in a position to know the most affected areas that need more resource allocation. The statistical health data is mostly carried out by professionals who put into consideration various measures that will ensure that there is accuracy in their study. Numerous web sites provide authoritative data that can be utilized in the provision of health care resources, the valid statistics information help to reduce cases of health care tradeoffs and improve efficiency in resource allocation (Thor et al., 2016).
Statistics help health care administrators in assessing health care provision. This is because they can make a comparison of the existing services to the needs of society. The pharmaceutical and technology companies utilize statistical data collected to establish the lack of a product that they are developing to provide the needs of the population they are tasked to serve. It is also crucial to note that before a health care facility providing specialized treatment is developed; statistical research is conducted to establish its viability. The data collected will inform the health care providers on the need to establish a facility in the area ( Jothi & Husain, 2015) .
Quality improvement for health care suppliers is also possible because of the statistics. Health care organizations are able to measure their performance success or failure. Health care providers can task the researchers to carry out a study on service provision, build benchmarks and standard of service excellence where they can measure future results. The statistical analysts will be able to interpret the statistical data collected and analyze growth and the survival of the health care provider in a place based on the data collected over time. The collected data will help in the decision-making and enhance service delivery in the health care facility.
Statistics is also crucial in the development of a product because the data collected will be used in innovative medicine. The new technologies and treatments that are developed are thoroughly researched to establish its effectiveness and risks. Statistics will influence the cost of products; this is because the data collected will indicate the consumer demand in measurable units. Currently, there are various companies that are specializing in software development and services that are used in health care. Biostatistics has been utilized in the medical field to enhance service provision. These data would be used to make crucial decisions concerning the development of new medicines and other products in the medical field (Pett, 2015).
Biostatistics also plays an integral role in the interpretation of data collected and to check if the treatment is effective and establish the factors that contribute to the spreading of diseases. The statisticians use the data collected during the research to advise the health care providers on steps to take in order to improve service delivery, effectiveness, and innovation. The statistics will help in interpreting data and coming up with various measures that would help in addressing health issues before causing major losses in society ( Jothi & Husain, 2015) . In conclusion, statistics play an integral role in the health care sector because the collected data is used in the decision-making process in the health care provision. The statistics help in quality improvement, resource allocation, healthcare utilization, and quality improvement and product development.
References
Jothi, N., & Husain, W. (2015). Data mining in healthcare–a review. Procedia Computer Science , 72 , 306-313.
Pett, M. A. (2015). Nonparametric statistics for health care research: Statistics for small samples and unusual distributions . Sage Publications.
Thor, J., Lundberg, J., Ask, J., Olsson, J., Carli, C., Härenstam, K. P., & Brommels, M. (2016). Application of statistical process control in healthcare improvement: systematic review. BMJ Quality & Safety , 16 (5), 387-399.
