Related Experiment Video
Updated: Jan 29, 2026

Achieving Efficient Fragment Screening at XChem Facility at Diamond Light Source
Published on: May 29, 2021
Screening and Treating Hepatitis C in the VA: Achieving Excellence Using Lean and System Redesign
Angela Park1, Rachel Gonzalez1, Maggie Chartier1
1is a Clinical Pharmacy Specialist and Pharmacy Process Improvement Program Manager at the Office of Strategic Integration and Veterans Engineering Resource Center. is the Program Manager of the National Hepatitis Consortium for Redesigning Care under the Research Service at VA Long Beach Healthcare System in California. is Director and is the Deputy Director at the Veterans Health Administration, Office of Specialty Care Services, HIV, Hepatitis, and Related Conditions Programs. is a Gastroenterologist, Transplant Hepatologist, and an Investigator at the Center for Health Equity Research and Promotion at the VA Pittsburgh Healthcare System Center, and Assistant Professor at University of Pittsburgh in Pennsylvania. is a Health Science Specialist at Center for Healthcare Organization and Implementation Research and Bridging the Care Continuum Quality Enhancement Research Initiative at Bedford VA in Bedford, Massachusetts. is the Chief of Gastroenterology at VA Long Beach Healthcare System in California and Director of the National Hepatitis C Resource Center.
The Department of Veterans Affairs enhanced hepatitis C virus (HCV) testing and treatment by implementing Lean management and centralizing support. This strategy maximized resources, leading to superior HCV care outcomes compared to other US healthcare systems.
Area of Science:
- Health Services Research
- Public Health
- Healthcare Management
Background:
- Hepatitis C virus (HCV) poses a significant public health challenge.
- Effective management strategies are crucial for improving patient outcomes.
- Optimizing healthcare resource allocation is key to widespread treatment.
Purpose of the Study:
- To evaluate the impact of a national Lean management strategy on HCV testing and treatment rates.
- To assess the effectiveness of centralized support and regional teams in resource maximization for HCV care.
- To compare the VA's HCV care system performance against other US healthcare systems.
Main Methods:
- Implementation of Lean management principles across the national healthcare system.
- Development of integrated local and regional care teams.
- Centralization of administrative and clinical support functions.
- Resource optimization strategies to enhance testing and treatment capacity.
Main Results:
- Achieved higher rates of HCV testing and treatment compared to any other US healthcare system.
- Demonstrated successful resource maximization through strategic redesign.
- Indicated improved efficiency in delivering HCV care.
Conclusions:
- A national Lean management approach, coupled with team development and centralized support, significantly improved HCV testing and treatment.
- The VA's strategy proved effective in maximizing resources for superior HCV patient care outcomes.
- This model offers a scalable solution for enhancing infectious disease management within large healthcare networks.
Related Concept Videos
Microsoft Excel: Plotting Mean, SD, and SE
First, calculate the mean, SD, and SE of your data. The mean is obtained using the formula `=AVERAGE(range)`, while SD can be calculated with `=STDEV.P(range)` for a population or `=STDEV.S(range)` for a sample. SE is calculated as `=SD/SQRT(n)`, where `n` is the sample size.
To plot these values, use a bar...
Microsoft Excel: Student's t-Test
To conduct a t-test in Excel, use the T.TEST function or the "Data...
Microsoft Excel: Pearson's Correlation
Microsoft Excel: Regression Analysis
To perform regression...
Effect of Hepatic Disease on Pharmacokinetics: Dose Adjustments Due to Hepatic Impairment
Hepatic Portal System
At its core, the hepatic portal vein is the result of a confluence of the superior and inferior mesenteric veins along with the splenic vein. Each of these veins has a unique role. The superior mesenteric vein is...

