UCLA Health Data Analytics Strategy Mohammed Mahbouba, MD, MS Chief Data Officer

From Data Analytics to Dharma Dharma is the reality that lies beyond our delusions and the reality about how these delusions give rise to suffering, and the implication of all of this on our conduct. Dharma is about the way we should behave in light of the way things are. It is both description and prescription. It is the truth and the way.

AI/ML | NLP | APIs | IoT | Big Data Operations | Discovery | Research Reports | Dashboards AI/ML | NLP | APIs | IoT | Big Data Operations | Discovery | Research Knowledge Sharing | EHR Integration | Collaboration | Commercialization Governance Data-Driven Actionable Insights Wrong decisions leading to suffering (self and others) Descriptive, Diagnostic, Predictive, Prescriptive Enlightenment and Nirvana

Solutions and Services UCLA Health xDR xDR Tools Solutions and Services Data Stores Implementation

Machine Learning (ML) Only a small fraction of real-world ML systems are composed of the ML code, as shown by the small black box in the middle. The required surrounding infrastructure is vast and complex. Hidden Technical Debt In Machine Learning Systems https://papers.nips.cc/paper/5656-hidden-technical-debt-in-machine-learning-systems.pdf

Clinical Research User Profiles Commercialize Research Lab Integrate Collaborate Identify Drill Explore Access Data Charge for Access Development HPC Integrate insights back into the EHR Within & Outside UCLA Honest Broker IRB Approval Save Further Explore Discover Share 7 6 5 4 Discovery Data Repository (DDR) & Dashboard Easy Access Flexible and scalable solution Limited Data Set Date Shifted First Generation with robust roadmap 3 2 1

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Discovery Data Repository and Interactive Dashboard Vu Vu Manager, Analytic Solutions Anna Liza Antonio, DrPH Data Scientist, Advanced Analytics

Target Audience – Our Four User Groups

The Offering – A Data Repository and Interactive Dashboards Discovery Data Repository (DDR) EHR Data (CareConnect) Data is derived from Foundational Data Marts Database on Microsoft Azure Data Warehouse Development Tools: Jupyter Notebook, R Studio, Sql Client, Excel Discovery Data Repository (DDR) Dashboard Cohort Discovery Tool, Tableau Visual Front End Data derived from DDR powers the Dashboard Focus on 5 main clinical concepts

Interactive Visualizations Powered by DDR Discovery Data Repository (DDR) Dashboard The Data Set Encounters and Patients counts were reduced by looking for Encounters that had a Diagnosis, Procedure, or Medication The Challenge ~270,000,000 rows (Star Schema) Complex Logic, non-tabular data model Return results interactively and in an engaging way Scalable Performance is a priority

Use an Analytical Data Engine (SSAS) in the Cloud (Azure) In a nutshell, SSAS technology helps to create OLAP cubes — a data structure that overcomes the limitations of relational databases by providing rapid analysis of data Cloud Computing for High Performance.

Demo

DDR Product Roadmap

DDR Dashboard is Live!! https://tableau.mednet.ucla.edu/#/site/Production/views/DiscoveryDataRepositoryDashboard/Filters

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