| Glucagonlike peptide 1–based therapies and risk of hospitalization for acute pancreatitis in type 2 diabetes mellitus: a population-based matched case-control study S Singh, HY Chang, TM Richards, JP Weiner, JM Clark, JB Segal JAMA internal medicine 173 (7), 534-539, 2013 | 479 | 2013 |
| Ambulatory diagnosis and treatment of non-malignant pain in the United States, 2000–2010 M Daubresse, HY Chang, Y Yu, S Viswanathan, ND Shah, RS Stafford, ... Medical care 51 (10), 2013 | 359 | 2013 |
| Effect of Florida’s Prescription Drug Monitoring Program and Pill Mill Laws on Opioid Prescribing and Use L Rutkow, HY Chang, M Daubresse, DW Webster, EA Stuart, ... JAMA Internal Medicine, 2015 | 266 | 2015 |
| Validating the adapted Diabetes Complications Severity Index in claims data. HY Chang, JP Weiner, TM Richards, SN Bleich, JB Segal The American journal of managed care 18 (11), 721-726, 2012 | 244 | 2012 |
| Prevalence and treatment of pain in EDs in the United States, 2000 to 2010 HY Chang, M Daubresse, SP Kruszewski, GC Alexander The American journal of emergency medicine 32 (5), 421-431, 2014 | 184 | 2014 |
| Risk of gastrointestinal bleeding associated with oral anticoagulants: population based retrospective cohort study HY Chang, M Zhou, W Tang, GC Alexander, S Singh bmj 350, 2015 | 167 | 2015 |
| 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 JP Weiner, SM Goodwin, HY Chang, SD Bolen, TM Richards, RA Johns, ... JAMA surgery 148 (6), 555-561, 2013 | 142 | 2013 |
| Emergency Department Visits by Adults for Psychiatric Medication Adverse Events. LM Hampton, M Daubresse, HY Chang, GC Alexander, DS Budnitz JAMA Psychiatry 71 (9), 1006-14, 2014 | 141 | 2014 |
| Utilization of primary and obstetric care after medically complicated pregnancies: an analysis of medical claims data WL Bennett, HY Chang, DM Levine, L Wang, D Neale, EF Werner, ... Journal of General Internal Medicine 29 (4), 636-645, 2014 | 121 | 2014 |
| Development of a claims-based frailty indicator anchored to a well-established frailty phenotype JB Segal, HY Chang, Y Du, J Walston, M Carlson, R Varadhan Medical care 55 (7), 716, 2017 | 119 | 2017 |
| Impact of prescription drug monitoring programs and pill mill laws on high-risk opioid prescribers: a comparative interrupted time series analysis HY Chang, T Lyapustina, L Rutkow, M Daubresse, M Richey, M Faul, ... Drug and alcohol dependence 165, 1-8, 2016 | 112 | 2016 |
| Screening and diagnosis of micronutrient deficiencies before and after bariatric surgery KA Gudzune, MM Huizinga, HY Chang, V Asamoah, M Gadgil, JM Clark Obesity surgery 23 (10), 1581-1589, 2013 | 106 | 2013 |
| Association between sodium-glucose cotransporter 2 inhibitors and lower extremity amputation among patients with type 2 diabetes HY Chang, S Singh, O Mansour, S Baksh, GC Alexander JAMA Internal Medicine, 2018 | 104 | 2018 |
| Changes in buprenorphine-naloxone and opioid pain reliever prescriptions after the Affordable Care Act Medicaid expansion B Saloner, J Levin, HY Chang, C Jones, GC Alexander JAMA network open 1 (4), e181588-e181588, 2018 | 90 | 2018 |
| Ambulatory specialist use by nonhospitalized patients in US health plans: correlates and consequences B Starfield, HY Chang, KW Lemke, JP Weiner The Journal of ambulatory care management 32 (3), 216-225, 2009 | 79 | 2009 |
| Effect of a “pill mill” law on opioid prescribing and utilization: the case of Texas T Lyapustina, L Rutkow, HY Chang, M Daubresse, AF Ramji, M Faul, ... Drug and alcohol dependence 159, 190-197, 2016 | 78 | 2016 |
| Relationship between early physician follow-up and 30-day readmission after acute myocardial infarction and heart failure YC Tung, GM Chang, HY Chang, TH Yu PLoS One 12 (1), e0170061, 2017 | 66 | 2017 |
| Healthcare costs and utilization associated with high-risk prescription opioid use: a retrospective cohort study HY Chang, H Kharrazi, D Bodycombe, JP Weiner, GC Alexander BMC Medicine 16 (1), 69, 2018 | 62 | 2018 |
| Comparing population-based risk-stratification model performance using demographic, diagnosis and medication data extracted from outpatient electronic health records versus … H Kharrazi, W Chi, HY Chang, TM Richards, JM Gallagher, SM Knudson, ... Medical Care 55 (8), 789-796, 2017 | 60 | 2017 |
| 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 … HY Chang, JP Weiner BMC medicine 8 (1), 1-13, 2010 | 58 | 2010 |
Jonathan P. WeinerJohns Hopkins UniversityVerified email at jhsph.edu
![Shao-Yuan Chuang [莊紹源]](https://scholar.googleusercontent.com/citations?view_op=small_photo&user=bYmbm4wAAAAJ&citpid=4)
