Hsien-Yen Chang

发表

A Comparison of Using Full and Partial Information from Administrative Claims Data to Predict Future Health Care Costs

Hadi Kharrazi, Jonathan P. Weiner, Hong J. Kan, 2017, AMIA.

Algorithms, SAS code, and documentation supporting the Johns Hopkins Overuse Index

Hsien-Yen Chang, Jodi B. Segal, Allison H. Oakes, 2019 .

Evaluation of alternative diagnosis-based risk adjustment models and morbidity trajectories for application in Taiwan

Hsien-Yen Chang, 2009 .

Assessing the Impact of Body Mass Index Information on the Performance of Risk Adjustment Models in Predicting Health Care Costs and Utilization

Hadi Kharrazi, Sara E Heins, Hsien-Yen Chang, 2018, Medical care.

An in-depth assessment of a diagnosis-based risk adjustment model based on national health insurance claims: the application of the Johns Hopkins Adjusted Clinical Group case-mix system in Taiwan

Hsien-Yen Chang, J. Weiner, Hsien-Yen Chang, 2010, BMC medicine.

Defining and Assessing Geriatric Risk Factors and Associated Health Care Utilization Among Older Adults Using Claims and Electronic Health Records

Hadi Kharrazi, Laura Anzaldi, Hsien-Yen Chang, 2018, Medical care.

Predicting costs with diabetes complications severity index in claims data.

Jodi B Segal, Hsien-Yen Chang, J. Segal, 2012, The American journal of managed care.

Impact of bariatric surgery on health care costs of obese persons: a 6-year follow-up of surgical and comparison cohorts using health plan data.

Hsien-Yen Chang, R. Johns, S. Bolen, 2013, JAMA surgery.

The State of Overuse Measurement

Hsien-Yen Chang, Jodi B Segal, Kitty S. Chan, 2013, Medical care research and review : MCRR.

Impact of prescription drug monitoring programs and pill mill laws on high-risk opioid prescribers: A comparative interrupted time series analysis.

Elizabeth A Stuart, Mark Faul, Lainie Rutkow, 2016, Drug and alcohol dependence.

Glucagonlike peptide 1-based therapies and risk of hospitalization for acute pancreatitis in type 2 diabetes mellitus: a population-based matched case-control study.

Jodi B Segal, Hsien-Yen Chang, J. Segal, 2013, JAMA internal medicine.

Prevalence and treatment of pain in EDs in the United States, 2000 to 2010.

Hsien-Yen Chang, G Caleb Alexander, G. Alexander, 2014, The American journal of emergency medicine.

Effect of Florida's Prescription Drug Monitoring Program and Pill Mill Laws on Opioid Prescribing and Use.

Daniel W Webster, Elizabeth A Stuart, Lainie Rutkow, 2015, JAMA internal medicine.

Evaluating the Impact of Prescription Fill Rates on Risk Stratification Model Performance

Hadi Kharrazi, Hsien-Yen Chang, G Caleb Alexander, 2017, Medical care.

Ambulatory Diagnosis and Treatment of Nonmalignant Pain in the United States, 2000–2010

Nilay D Shah, Hsien-Yen Chang, G Caleb Alexander, 2013, Medical care.