The projected value of big data-based financial analytics services in healthcare stands at more than 13 bn USD by 2025. However, with data and technology being the two major drivers of transformation and growth in the healthcare industry, we expect the figure to be actually higher than this. However, what makes big data analytics of such a big consequence in healthcare? How can it spur what the global technology and business experts are calling the Fourth Industrial Revolution in the healthcare sector? And what are the major applications of big data analytics in the healthcare industry? Let’s explore the answers to all these questions and examine the various big data analytics use cases in the global healthcare industry. What Is Big Data Analytics? In easy terms, big data analytics is the process of parsing, processing, and making sense of huge chunks of organized or unorganized hybrid data blocks. Big data analytics is a powerful tool to get actionable insights from the huge amount of data that is otherwise dormant and of no use because of its unstructured composition. Big Data Analytics in Healthcare Presently, the healthcare industry generates around 30% of the world’s data volume and by 2025, this figure will sit at 36%. While you might argue that is not a significant increase, it is 6% faster than manufacturing, 11% faster than media & entertainment, and 10% faster than financial services. There are various sources of data in the healthcare industry, such as patient data, medical insurance data, research data, innovation and medicine data, medical institution data, student data, business development data, etc. Further, as healthcare has unbreakable ties with many other industries, such as medical tourism, wellness and counseling services, different schools of medicine, equipment manufacturing, etc, the data can become a huge complex puzzle. And, big data analytics is a powerful and reliable key to not only solving this puzzle but to using the insights generated for improving all the business processes and discovering hidden trends in healthcare. Below, we are sharing a basic overview of the various business use cases of big data analytics in healthcare. Big Data Analytics Healthcare Use Cases 1. Business Side The business side use cases focus on the business aspects of the healthcare industry and comprise many sectors, as shown in the following image: 2. Operations These use cases focus on the operational side of the healthcare industry and some of the common use cases are shown in the following visual: 3. Applications Next, we present some big data analytics use cases on the application side: Before we discuss these use cases in detail, let us understand why big data analytics is important in healthcare. Importance of Big Data Analytics in Healthcare World’s health and wellness data are invaluable, in fact, it is as indispensable for modern healthcare services, as water is for life! And, all the major brands and stakeholders operating in the sector are in a battle to access and utilize the digital representation of this data. As the number of people that are using their mobiles and personal devices for healthcare services is increasing massively, the market is estimated to reach a market value of 189 bn USD in 2025. Apart from the widespread concern about health and well-being because of the pandemic, the penetration of the internet and the availability of mobiles and tablets are the key drivers of this market boom. Apart from creating opportunities for new healthcare services and offerings for digital consultation, information sharing, and personalizing the medical healthcare services, these trends are also generating heaps of data. However, in order to make the most of this data, the industry stakeholders need proper means to process and analyze this data to understand the key pain points and discover actionable insights. Hence, big data analytics! Big data analytics empowers the medical caregivers and service providers to learn granular details about their patients and facilitate the care, attention, and services accordingly. When healthcare professionals can see the key service points and unfulfilled patient requirements they can optimize their service portfolios and business processes. They can also add new services, products and create new treatment routines depending on the results of the previous ones. With big data analytics and other advanced technologies, such as blockchain technology medical claim frauds and health insurance frauds can be detected even before they have happened and can be stopped before they become a business risk. Using big data analytics will also spawn innovation in medicine and established treatment procedures or medicines, to make way for smarter, better, and more targeted healthcare facilitation. Healthcare professionals can also find ways to deliver more cost-efficient and clinically relevant services to patients. Next, we discuss some of the most impactful and compelling applications of big data analytics in healthcare. Big Data Applications in Healthcare 1. Predictive Patient Analytics for Improved Staffing Staffing is one of the major concerns and challenges that need robust and reliable resolution in a healthcare institution. Sometimes, there are too many nurses in a department while the patient inflow and tasks at hand are low, and on others, a few nurses are grappling with the hospital duties. Using big data analytics for predictive analysis of staffing requirements and scenarios based on the historical data and upcoming forecast can resolve these and many other issues with ease. You can see which type of staff is the most suitable for your business and operational model. For example: Medical institutions can not only save money via proper staffing but also increase their turnover rates and increase job satisfaction among their staff. 2. Electronic Health Record Management Electronic health records consume very small space (they typically reside on your server) and come with a bucketload of benefits. You can access the data for any patient, any treatment record, and any transaction that was done at any point in time, without having to go through the innumerable files in the data room of your hospital. While the majority of hospitals are using electronic health records,
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