Hsien-Yen Chang

Publication Activity (10 Years)

Years Active: 2017-2022
Publications (10 Years): 7

Top Topics

Health Care Providers

Electronic Health Records

Significant Predictors

Interoperability And Smart Interactions

Top Venues

Publications

Priyanka D. Sood, Star Liu, Hsien-Yen Chang, Hadi Kharrazi
Measuring the Effect of EHR Data Quality in Identifying Type 2 Diabetes Population Across Common Phenotype Definitions of Diabetes. AMIA (2022)
Elham Hatef, Hsien-Yen Chang, Thomas Richards, Elyse C. Lasser, Hadi Kharrazi, Jonathan P. Weiner
Development of an Integrated Clinical and Social Multi-level Risk Score to Identify Social Needs Among Minority Populations in Baltimore City. AMIA (2022)
Hadi Kharrazi, Hsien-Yen Chang, Elham Hatef, Xiaomeng Ma, Jonathan P. Weiner
Improving the Prediction of Healthcare Costs and Utilization Using the Area Deprivation Index and Statewide Insurance Data. AMIA (2021)
Chris Kitchen, Hsien-Yen Chang, Jonathan P. Weiner, Hadi Kharrazi
Assessing Added Value of Vital Signs Extracted from Electronic Health Records in the Performance of Healthcare Risk Adjustment Models. AMIA (2021)
Hadi Kharrazi, Hsien-Yen Chang, Elham Hatef, Jonathan P. Weiner
Comparison of the Impact of Placed-based Social Determinants of Health on Claims-based Risk Adjustment Models Across Different Geographic Levels. AMIA (2020)
Elham Hatef, Jonathan P. Weiner, Hsien-Yen Chang, Chris Kitchen, Hadi Kharrazi
Addressing Health Equity in the Healthcare System: Assessing the Impact of Neighborhood Characteristics on Healthcare Utilization in Baltimore City. AMIA (2020)
Hong J. Kan, Hadi Kharrazi, Hsien-Yen Chang, Jonathan P. Weiner
A Comparison of Using Full and Partial Information from Administrative Claims Data to Predict Future Health Care Costs. AMIA (2017)