Medical statistics is
the study of human health and disease and its applications ranging from
biomedical laboratory research, clinical medicine ,health promotion, national
and global systems of health care,medicine and the health sciences, including public
health, forensic medicine, epidemiology and clinical research. It is a branch
of statistics commonly named as biostatistics. It has a main role in medical
investigations. Biostatistics has played an integral role in modern medicine.Statisticians
help researchers to design studies,analyze data from medical experiments,
decide what data to collect, help to interpret the results of the analyses. Medical statisticians design and analyse studies to identify the real causes of health
issues. Biostatistics helps researchers make sense of the datas collected to
decide whether a treatment is working or to find factors that contribute to
diseases.
Why
Are Statistics Important in the Health Care Field?
Now a days health care
organizations employ statistical analysis to measure their performance
outcomes. Hospitals and other large provider service organizations continuous
quality improvement programs, implement data driven, to maximize
efficiency.Government health and human service agencies measure the overall
health and well being of populations with statistical information.
Health
Care Uitilization
To gather data on samples
of human population researchers use scientific methods. From knowing consumer
market characteristics such as age, sex, race, income and disabilities,benefits
the health care organizations. These type of statistics can predict the level
of care that is affordable to them and what type of services that people are
using.
Resource
Allocation
Statistical information
is necessary in determining which resources are used to produce goods and
service ,what combination of goods and services to produce, and to which
populations to serve them. Health care statistics are critical to production
efficiency and allocation. Valid statistical information minimizes the risks of
health care trade offs.
Needs
Assessment
Public and private
health care administrators provide continues care to diverse populations by
comparing existing services to community needs. Statistical analysis is a major
component in this needs assessment.Statistics are also important to
pharmaceutical and technology companies in developing product lines that meet
the needs of the populations they serve.
Quality
Improvement
Statistics are
important to health care organisations for measuring its performance. By building
benchmarks, or standards of service excellence, quality improvement managers
can measure future results. Analysts chart the overall growth of a health care
company using statistical data gathered over time hence we can analyze the
quality improvement.
Product
Development
Statistical analysis is
used to begin and ends innovative medicine.In clinical trials of new
technologies and treatments data are collected and reported to weigh products
benefits against their risks.Statistics indirectly influence pricing of product
by describing consumer demand in measurable units.
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