Healthcare analytics
gained prominence since past few years as number of new companies have emerged
that offer specific analytical tools that use statistical, contextual,
quantitative, predictive, cognitive tools to analyze the huge chunks of data
that is generated by healthcare companies. Huge amounts of data are being
generated by healthcare companies that need to be analyzed for efficient
decision making by the managers. Healthcare analytics uses statistical tools
and techniques to analyze healthcare-related data in order to analyze
operational performance or clinical outcomes to improve the quality and
efficiency of clinical and business processes and performance. The global
market is estimated to be $4.43billion in 2013 and is expected to reach $21.35
billion by 2020, at a CAGR of 25.2%. Growth is mainly driven by predictive
analytics and prescriptive analytics in the U.S. and Asia, according to a
report provided by MarketsandMarkets, a global market research and consulting company.
Data analytics particularly the big data analytics is a very important
strategic advantage for the company as the companies can look at improving the
processes and also design products and services that best suits the needs of
the consumers. New technologies like wireless technologies, sensors, mobile
devices, etc. have even more fuelled the need for data analytics as more and
more data is being captured and this must be used by companies for decision
making. Some of the big players in this segment are IBM, Oracle, SAS, etc. Many
small and start-ups are also coming focusing particularly on the healthcare
analytics segment.
Healthcare analytics is
being aggressively adopted by both payers (insurance companies) and providers
(hospitals) and some of the most important
functions include improving the accuracy of diagnoses, cost reduction,
fraud prevention, revenue generation, service improvement to real-time view of
the business. The major driver for business analytics is the return on
Investments (ROI), with a median of five years, from 10% to 1,000%, according
to a report provided by MarketsandMarkets, a global market research and consulting company. The
global market is dominated by the U.S., followed by Europe, Asia, and the Rest
of the World. The U.S. will continue to lead the global market till 2020. Apart
from the U.S., the Asian region is also expected to drive the market growth.
The European market is the second largest market, growing at a lower rate due
to the economic crisis. Governments are also incentivizing the companies that
are adopting the data analytics tools and also using such tools in the decision
making. Governments across the globe spend trillions of dollars on healthcare
and they are looking for ways and means of reducing the cost or looking for
significant value from their healthcare investments. Despite
the advantages there are certain issues and challenges related to healthcare
analytics like as data security issues, patient data confidentiality, doctors
and hospitals lack of interest in IT adoption, and lack of skilled professional
cross-functional analytical skills in medicine, statistics and IT.