Big Data and Analytics in HealthcareThe Evolution, The Power, The Future

CSC 8710-001 – Presentation FinalMohammed Shahnawaz Ali

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The healthcare value chain comprises of information workflow for disparate set of data including:• Patients• Providers• Suppliers• Payors

Healthcare – The Landscape

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• Healthcare data growth rate α _______1_______ consumption rate

• 80% of medical data is unstructured and clinically relevant• Data resides in multiple places and sources• Access to this data and factoring it into clinical and advanced analytics is critical.

Healthcare Data – The Explosion

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• Advances in technology, government mandates, are forcing healthcare to take analytics seriously.

• Healthcare industry is full of data that's just waiting to be dissected.• Trend with new models, like Accountable Care Organizations, is to incent and compensate

providers to keep patients healthy.• Patients increasingly demand information about their healthcare options to make informed

decisions about their care.

• .

Healthcare Data – The Demands

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• Technology laggard• Fragmentation• Security• Standards• Timeliness

• .

Healthcare Data – The Challenges

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• Big data is already changing the way business decisions are made. • Healthcare providers are leveraging big data and analytics for improving

patient health.• Helps effective communication and encourage healthier lifestyles

Big Data – The Solution?

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• Volume• Variety• Velocity

Big Data – The Vital Vs

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• Work with business units to articulate opportunities• Get up-to-speed on technology• Identify gaps between current and future-state capabilities• Develop use cases and test environment

Healthcare – The Big Data Start

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Comprises of three areas of processing:• Source Data Acquisition Process• Data Conversion Process• Data Cleansing + Mastering Process

Healthcare Data – EDW Logical Architecture

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Healthcare Data – EDW Physical Architecture

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The healthcare data processing includes the following:1. Data Enhancement2. Data Standardization3. Data Cleansing4. Data Mastering

EDW – Processing Workflow

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Sample Dataset – Patient

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Sample Dataset – Provider

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Sample Dataset – Plan

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• To successfully identify and implement big data solutions, healthcare organizations need to devote time and resources to visioning and planning.

• Implementation of healthcare regulations with financial incentives are leading healthcare organizations to embrace a digital environment for healthcare information.

• Digital information can streamline clinical workflows, optimize care, strengthen doctor-patient relationships, cut costs, and improve outcomes.

• With the ability to understand and act upon big data, organizations can create a more efficient and effective healthcare industry – one that fosters improved outcomes and greater patient engagement.

Closing Notes

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Thank You