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Automating National Healthcare Safety Network (NHSN) Standardized Infection Ratio (SIR) Calculation in Scuba Data Warehouse for Enterprise Reporting and Zero Harm Initiatives

kaylal — Tue, 20 May 2025 06:21:17 +0000

Automating National Healthcare Safety Network (NHSN) Standardized Infection Ratio (SIR) Calculation in Scuba Data Warehouse for Enterprise Reporting and Zero Harm Initiatives kaylal Mon, 05/19/2025 - 23:21 Achieving Zero Harm by preventing healthcare-associated infections (HAIs) is a priority for UC Health. The Standardized Infection Ratio (SIR) is the primary measure used by NHSN to risk-adjust HAIs, but access to protected health information (PHI) is restricted, limiting broad data accessibility. Additionally, no dynamic SIR data source existed in the Scuba Data Warehouse for enterprise reporting. To address this, we developed an automated tool, eliminating manual NHSN exports and processing. Using SQL and SAS, the predicted infections are calculated daily based on logistic or negative binomial regression models, then integrated into Scuba for enterprise-wide reporting. This solution saves 40 hours of manual effort monthly, improves access to timely SIR data, and supports key quality dashboards. Our organization is the first to accomplish this in the UC Health system. Next steps include applying this data source to additional dashboards and leveraging it for future AI-driven analytics.

Yuerong Zhuang

Clinical Informatics Specialist at UC San Francisco

Yuerong Zhuang is a Clinical Informatics Specialist on the Enterprise Information & Analytics Health team at UCSF. Prior to joining UCSF, she worked at UCSD starting in 2006 as a Clinical Informatics Specialist and statistician. She has served as a lead analyst for various quality programs, including QIP, PRIME, MSSP ACO, and PQRS, and has years of experience in Infection Control surveillance reporting. Yuerong is certified in Epic Clarity, Cogito, Caboodle, Healthy Planet, Beaker, and Care Everywhere, and is also a Tableau Certified Data Analyst. In her free time, she enjoys hiking and baking.

Session Files

uc-tech-2025-automating-nhsn-sir-calculation-in-scuba-data-warehouse-for-enterprise-reporting-and-zero-harm-initiatives.pdf (787.64 KB)

Session Format

Poster

Session Skill Level

Advanced

Session Status

Accepted

Session Track

Innovation and Emerging Technologies

Session Track Reasoning

Our project fits the "Innovation and Emerging Technologies" track because we developed an automated and dynamic End-to-End Data architecture for SIR calculations, to replace the manual process, and integrates real-time data into Scuba data warehouse for enterprise reporting. This achievement has been accepted to present at the National Association for Professionals in Infection Control and Epidemiology (APIC) 2024 conference. Our organization is the first to accomplish this in the UC Health system.

June 27, 2025 @ 10:45 am - June 27, 2025 @ 11:30 am

EH C

Revolutionizing Postpartum Discharge: Virtual Nursing’s One-to-Many Approach

Anonymous — Fri, 28 Mar 2025 06:53:44 +0000

Revolutionizing Postpartum Discharge: Virtual Nursing’s One-to-Many Approach Anonymous (not verified) Thu, 03/27/2025 - 23:53 This innovative care model leverages virtual nursing to support the efficient discharge of moms and babies from postpartum care unit. By enabling one nurse to manage and assist multiple families simultaneously, the model streamlines the teaching process, expedites discharges, and ensures a safe forum for patients to ask questions and share concerns. This communal approach not only provides individualized care but also fosters a sense of shared experience, reassuring new mothers that they are not alone on their journey. The virtual nursing model has undergone continuous iterations, incorporating feedback to enhance its effectiveness. Future updates will include support for additional languages, ensuring inclusivity and accessibility for diverse patient populations. The model is also expanding, with more nurses being trained to take on the virtual nursing role, further increasing its reach and impact.

Amy Kuwata

Clinical Nurse Informaticist at UC San Francisco

Amy Kuwata is a Clinical Nurse Informaticist at UCSF Health, integral to the Nursing Informatics team. With Master’s degrees in Nursing and Geology, she combines scientific and technological expertise in her role. Amy has 20 years of experience as a registered nurse and clinical nurse specialist, board certified in nursing informatics for nine years, and has been active in this field since 2007. Her journey began with a strong foundation in science and technology from her career as a geologist. Driven by a passion for midwifery, she returned to academia to pursue nursing, though life steered her toward healthcare technology. Amy’s clinical experience started in obstetrics as a labor and delivery nurse. Initially, she focused solely on nursing, keeping her tech skills hidden. Her desire to help colleagues with computer malfunctions, EHR documentation, and data issues soon surfaced. Now, as a Clinical Nurse Informaticist at UCSF, Amy analyzes nursing workflows, implements technology, and educates staff to enhance patient care. She aims to reduce workflow burdens, increase nurse satisfaction, and improve patient experiences.

Session Format

Standard Presentation

Session Skill Level

Advanced

Session Status

Accepted

Session Track

Health Sciences

Session Track Reasoning

This topic is excellent for the healthcare track at UC Tech because it demonstrates innovative solutions for providing postpartum discharge care through virtual nursing. The one-to-many scenario optimizes nurse efficiency, allowing a single nurse to support multiple moms and babies simultaneously, ensuring timely and effective discharges. Virtual nursing leverages technology to provide personalized care, enhance patient outcomes, and streamline processes, reducing the strain on healthcare resources. Attendees will gain insights into leveraging tech for scalable, efficient, and high-quality patient education. The integration of virtual nursing showcases how technology can revolutionize traditional care models, making it a pertinent and impactful discussion.

June 26, 2025 @ 4:00 pm - June 26, 2025 @ 4:45 pm

MR 7

Rapid Innovation: A Comprehensive Digital Rounding Solution to Reinvigorate the Patient Experience

Anonymous — Fri, 28 Mar 2025 06:40:35 +0000

Rapid Innovation: A Comprehensive Digital Rounding Solution to Reinvigorate the Patient Experience Anonymous (not verified) Thu, 03/27/2025 - 23:40 In response to a directive, the Nursing Informatics and Salesforce engineering team developed a robust Digital Rounding Utility (DRU) to replace the existing patient experience tool. The project aimed to create a more efficient and integrated system to enhance patient care and streamline operations. Remarkably, within 60 days, we designed, built, and launched the initial version of DRU, featuring basic functionality, manual processes, and minimal reporting capabilities. Since its inception, DRU has evolved through several iterations into a comprehensive platform that integrates seamlessly with multiple hospital systems. Key integrations include the electronic health records (EHR) system, a survey tool, a customer relationship management (CRM) system, and a ticketing maintenance and facilities tool. Ongoing iterations are incorporating AI and an improved user interface to better support frontline staff.

Amy Kuwata

Clinical Nurse Informaticist at UC San Francisco

Session Files

dru_preview_akkuwata.pdf (401.35 KB)

Session Format

Standard Presentation

Session Skill Level

Advanced

Session Status

Accepted

Session Track

Innovation and Emerging Technologies

Session Track Reasoning

Although developed at UCSF Health, this topic is especially relevant for the Innovation and Emerging Technologies track at UC Tech. Innovation isn’t just about new ideas; it’s about simplifying complexity through effective design and integration. Our Digital Rounding Utility (DRU) exemplifies this by providing a streamlined user experience despite its intricate integrations with EHR, CRM, and maintenance tools. Additionally, we created a custom mascot, affectionately called DRU, to help promote the tool and engage users. Attendees will gain insights into agile development methodologies and the significance of iterative improvements for creating effective healthcare solutions. This project underscores the vital role of system integration in enhancing patient care and operational efficiency in healthcare environments.

June 26, 2025 @ 10:45 am - June 26, 2025 @ 11:30 am

RC B

Our Data Lakehouse Architecture in GCP

Anonymous — Thu, 27 Mar 2025 23:04:23 +0000

Our Data Lakehouse Architecture in GCP Anonymous (not verified) Thu, 03/27/2025 - 16:04 This talk will explain our Data Lakehouse tool and architecture stack that allows us to rapidly deliver data for AI, analytics, reporting, integrations, and more. We'll cover our use of Invoke for data ingestion, dbt for pipelines, BigQuery as a database, Looker as an analytics tool, and Vertex AI for data science. We'll also cover our medallion-like architecture within the data lakehouse.

Jason Kaetzel

Data Architect at UC Riverside

Jason has an extensive IT background spread over the last 22 years. He joined UC Riverside in 2022 as their Data Architect after almost 20 years working with Indiana University in various positions. He has a background in mutiple IT areas including support, security, system infrastructure, administration, development, analytics, and of course data. Jason can typically be found solving data related problems or automating a problem out of existence. He has been using Google's Cloud Platform offerings including BigQuery, Cloud Functions, Storage, Logging, and others to create solutions out of raw data. These solutions then empower all levels of the institution to make data informed decisions.

Michelle Hardwick

Chief Data Officer at UC Riverside

Michelle Hardwick is the Chief Data Officer for UCR. Her primary goal is to create intuitive and insightful data products that drive data-informed decisions and boost data literacy across the campus. With over 20 years of experience in data, Michelle has overseen multiple implementations of data warehouses, BI, analytics, and machine learning across many industries. She is passionate about improving storytelling with data and effective data visualizations. Michelle has a BS in Computer Science from Winona State University and an MBA from Utah State University.

Daniel Liu

Head of Customer Engineering at Google

Daniel Liu leads a team of Customer Engineers and Enterprise Architects at Google who partner with state and local governments and higher education to develop and implement innovative technology solutions. A recognized authority on databases and AI, he is a published author and frequent speaker at industry conferences worldwide, sharing his expertise with organizations seeking to leverage technology for a strategic advantage. His contributions to the field have earned him accolades such as the SELECT Editorial Award for Best Article (2001), recognition as OTN Architect of the Week (2004), and the Ken Jacobs Award (2017).

Prior to Google, Daniel held key leadership positions at Oracle and First American, where he spearheaded the creation of one of North America's largest and most complex database environments. His deep technical expertise and commitment to public sector innovation make him a valuable resource for organizations navigating the evolving technology landscape.

Session Format

Standard Presentation

Session Skill Level

Advanced

Session Status

Accepted

Session Track

Systems and Solutions: Enterprise Infrastructure, Data, Research Computing and Support

Session Track Reasoning

This is a data infrastructure and architecture talk. It could also be considered Emerging Technologies because it's cloud based with a medallion architecture.

June 26, 2025 @ 4:00 pm - June 26, 2025 @ 4:45 pm

RC E

Automating National Healthcare Safety Network (NHSN) Standardized Infection Ratio (SIR) Calculation in Scuba Data Warehouse for Enterprise Reporting and Zero Harm Initiatives

Anonymous — Thu, 27 Mar 2025 18:31:43 +0000

Automating National Healthcare Safety Network (NHSN) Standardized Infection Ratio (SIR) Calculation in Scuba Data Warehouse for Enterprise Reporting and Zero Harm Initiatives Anonymous (not verified) Thu, 03/27/2025 - 11:31 Achieving Zero Harm by preventing healthcare-associated infections (HAIs) is a priority for UC Health. The Standardized Infection Ratio (SIR) is the primary measure used by NHSN to risk-adjust HAIs, but access to protected health information (PHI) is restricted, limiting broad data accessibility. Additionally, no dynamic SIR data source existed in the Scuba Data Warehouse for enterprise reporting. To address this, we developed an automated tool, eliminating manual NHSN exports and processing. Using SQL and SAS, the predicted infections are calculated daily based on logistic or negative binomial regression models, then integrated into Scuba for enterprise-wide reporting. This solution saves 40 hours of manual effort monthly, improves access to timely SIR data, and supports key quality dashboards. Our organization is the first to accomplish this in the UC Health system. Next steps include applying this data source to additional dashboards and leveraging it for future AI-driven analytics.

Yuerong Zhuang

Clinical Informatics Specialist at UC San Francisco

Session Files

uc-tech-2025-automating-nhsn-sir-calculation-in-scuba-data-warehouse-for-enterprise-reporting-and-zero-harm-initiatives.pdf (787.64 KB)

Session Format

Poster

Session Skill Level

Advanced

Session Status

Accepted

Session Track

Innovation and Emerging Technologies

Session Track Reasoning

June 26, 2025 @ 1:00 pm - June 26, 2025 @ 1:45 pm

EH C

Innovate Your Disaster Recovery: A Structured ISO Review of Disaster Recovery Plans Anchored in UC IS-12 Policy

Anonymous — Thu, 27 Mar 2025 01:13:13 +0000

Innovate Your Disaster Recovery: A Structured ISO Review of Disaster Recovery Plans Anchored in UC IS-12 Policy Anonymous (not verified) Wed, 03/26/2025 - 18:13 In an era of operational unpredictability, climate disruptions, and escalating cyber threats, a robust Disaster Recovery Plan (DRP) is not optional, it is existential. This session introduces a structured ISO-style review framework for evaluating DRPs against the University of California's IS-12 policy. Through a practical checklist covering both procedural and technical dimensions, participants will learn to assess alignment with institutional goals, identify gaps, and verify the presence of cybersecurity risk considerations. The approach blends ISO-inspired rigor with UC policy relevance, promoting an integrative, innovative, and inspiring pathway toward IT resilience. Attendees will leave empowered to launch or improve DRP reviews within their own campus or units using a transferable checklist template that embodies best practices. This session bridges the gap between documentation and action, delivering operational clarity in the face of disruption.

Austine J. Ohwobete

Information Security Liaison at UC Davis

Dr. Austine J. Ohwobete is the ISO Liaison Officer at the University of California, Davis, where he directs structured, policy-aligned reviews of Disaster Recovery Plans under UC IS-12. In this capacity, he has developed and implemented an ISO-inspired framework that rigorously assesses procedural and technical controls, identifies governance and cybersecurity gaps, and ensures institutional resilience. He also serves as the primary liaison between the ISO Office and key campus units, including IET, DEVAR, and the School of Education.

Since 2018, Dr. Ohwobete has served as an adjunct professor at the Forbes School of Business & Technology, University of Arizona, where he designs and delivers graduate-level coursework in cybersecurity, IT management, and data privacy. Previously, he was Virtual Chief Information Security Officer at NetSecurity Corporation, leading cryptographic architecture reviews, vulnerability management, and regulatory compliance initiatives—including ISO 27001, SOC 2, PCI-DSS, HIPAA, and FedRAMP.

He holds a Ph.D. in IT Management (Information Security & Regulatory Compliance), a Master of Legal Studies in Intellectual Property Litigation, and a Master of Dispute Resolution specializing in Cybersecurity Arbitration. A Certified Information Systems Security Professional (CISSP), Certified Information Security Auditor (CISA), and Certified Information Protection Professional (CIPP/US), Dr. Ohwobete brings more than two decades of expertise in risk management, privacy, and AI-infused security strategy. His international handbook, AI-Infused Cybersecurity Operations: Designing, Implementing, and Evolving Adaptive Security Programs, is slated for publication late this summer.

Session Files

uctech2025_dr_proposal.docx (30.69 KB)

Session Format

Standard Presentation

Session Skill Level

Advanced

Session Status

Accepted

Session Track

Security, Compliance, & Privacy

Session Track Reasoning

This session best fits the Security, Compliance, & Privacy track, as it focuses on reviewing Disaster Recovery Plans through the lens of policy compliance, cybersecurity risk assessment, and operational governance. The checklist methodology is grounded in ISO principles and UC IS-12, aligning directly with institutional requirements and the Security, Compliance, & Privacy track’s focus on structured oversight, strategic alignment, and resilience-building.

June 26, 2025 @ 10:45 am - June 26, 2025 @ 11:30 am

MR 7

Google SecOps - The journey in adopting a new SIEM and SOAR platform

Anonymous — Fri, 21 Mar 2025 23:10:26 +0000

Google SecOps - The journey in adopting a new SIEM and SOAR platform Anonymous (not verified) Fri, 03/21/2025 - 16:10

UC Riverside's (UCR) initiative to shift legacy on-premise IT infrastructure and services to modern cloud-based solutions coincided with an initiative within the UCR Information Security Operations division to revamp and improve the logging and log analysis capabilities for Security Operations. This resulted in the adoption of Google Chronicle (now Google SecOps) as a SIEM solution.

Between the time of acquisition and current day use of Google SecOps, there were many factors that shaped the journey that the UCR Information Security Operations division wishes to share with those interested in implementing a new SIEM/SOAR platform at their organization.

The UCR Information Security Operations division also will present guidance and recommendations to help make a SIEM/SOAR deployment more successful, whether with Google SecOps or another SIEM/SOAR platform.

Jonathan Ocab

Manager of Information Security Operations at UC Riverside

Jonathan Ocab is a 20+ year employee of UC Riverside where he obtained his B.S. in Computer Science and started working in Information Technology as a UCR student employee. As the Manager of Security Operations, Jonathan oversees the division that handles incident response for the campus. The Security Operations division also manages the various security tools and platforms used to monitor, detect, and remediate security threats to the UC Riverside community.

Session Format

Standard Presentation

Session Skill Level

Advanced

Session Status

Accepted

Session Track

Security, Compliance, & Privacy

Session Track Reasoning

Google SecOps is the security product by Google that is used for Security Information and Incident Management (SIEM) and Security Orchestration and Automated Response (SOAR). This is a platform solution that is specifically oriented towards increasing information security capabilities and supporting information security efforts.

"Innovation and Emerging Technologies" would be a sub-track for this in that this presentation would cover the division's shift to new solutions, particularly ones that are also very new to the space and continuously evolving.

June 27, 2025 @ 1:00 pm - June 27, 2025 @ 1:45 pm

MR 7