Data Mining and Healthcare Industry
Data Mining, defined as the process of finding the
previously unknown patterns and trends. It is an analytic process which is
designed to explore the unknown relationships. Data mining alsorefers to the activity of going through big
data sets to look for relevant or pertinent information.
Since the early 90s, this practice has been used to
help with fraud detection, credit scoring and maintenance scheduling but it’s
finally being utilized in healthcare programs around the country.
With the growth of information and communication
technologies, the healthcare Industry is also producing extensively large data.
Data mining holds great potential for the healthcare industry to enable health
systems to systematically use data and analytics to identify inefficiencies and
best practices that improve care and reduce costs.
While other solutions
might favor healthcare providers or insurance companies, data mining benefits
everyone concerned, from healthcare organizations to insurers to patients.
·
Patients can receive
more affordable and better healthcare services. This happens when healthcare
officials use data mining programs to identify and observe high-risk patients
and chronic diseases and design the right interventions needed. These programs
also reduce the number of claims and hospital admissions, further streamlining
the process.
·
Healthcare providers
can use data mining and data analysis to find best practices and the most
effective treatments. These tools compare symptoms, causes, treatments and
negative effects and then proceed to analyze which action will prove most
effective for a group of patients. This is also a way for providers to develop
the best standards of care and clinical best practices.
·
Insurers will be able
to better detect medical insurance abuse and fraud because of data mining.
Unusual claims patterns are easier to spot with this tool and it can identify
inappropriate referrals and fraudulent medical and insurance claims. When
insurers reduce their losses due to fraud, the cost of health care also
decreases.
Healthcare
facilities and groups use data mining tools to reach better patient-related
decisions. Patient satisfaction is improved because data mining provides
information that will help staff with patient interactions by recognizing usage
patterns, current and future needs, and patient preferences
The Three Systems Approach
Implementing all three
systems is the key to driving real-world improvement with any analytics
initiative in healthcare.The three systems are:
1. The
analytics system. This
system includes the technology and the expertise to gather data, make sense of
it and standardize measurements. Aggregating clinical, financial, patient
satisfaction, and other data into an enterprise data
warehouse (EDW) is the foundational piece of this system.
2. The
best practice system. The
best practice system involves standardizing knowledge work—systematically
applying evidence-based best practices to care delivery. Researchers make
significant findings each year about clinical best practices, but, as I
mentioned previously, it takes years for these findings to be incorporated into
clinical practice. A strong best practice system enables organizations to put
the latest medical evidence into practice quickly.
The adoption system. This system involves driving change management through new
organizational structures. In particular, it involves implementing team
structures that will enable consistent, enterprise-wide adoption of best
practices. This system is by no means easy to implement. It requires real
organizational change to drive adoption of best practices throughout an
organization
Implementing all three enables a healthcare
organization to pragmatically apply data mining to everyday clinical practice.
Nivedita Parashar
Assistant Professor(BCA)
JEMTEC, Gr. Noida
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