Lein Han

Boston College — United States

Economics, Econometrics and Finance · Social Sciences

18h-index3.6kcitations27works1.02yr avg
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Research Topics

Healthcare Policy and Management(16), Heart Failure Treatment and Management(7), Emergency and Acute Care Studies(7), Primary Care and Health Outcomes(7), Geriatric Care and Nursing Homes(4)

Publications27 total

Comparison of Clinical Indicators for Non-Suicidal Self-Injury and Suicide Attempts in the Emergency Department
Journal of Korean Medical Science·2025· 1 citedOpen Access
708 Examining the Management of Acute Lower GI Bleeds in Order to Improve Policies and Reflect Safe and Updated Guidance
British journal of surgery·2021Open Access
An Administrative Claims Measure of Payments Made for Medicare Patients for a 30-Day Episode of Care for Acute Myocardial Infarction
Medical Care·2015· 10 cited
Abstract 19: Episode of Care Payments Across Two Cardiac Conditions: Where Does the Money Go?
Circulation Cardiovascular Quality and Outcomes·2014
Development of a Clinical Registry-Based 30-Day Readmission Measure for Coronary Artery Bypass Grafting Surgery
Circulation·2014· 69 citedOpen Access
Variation in Hospital-Level Risk-Standardized Complication Rates Following Elective Primary Total Hip and Knee Arthroplasty
Journal of Bone and Joint Surgery·2014· 114 cited
Abstract 20: Socioeconomic Status and Hospital Variation in 30-Day AMI Episode-of-Care Payments
Circulation Cardiovascular Quality and Outcomes·2013
Association Between Occurrence of a Postoperative Complication and Readmission
Annals of Surgery·2013· 277 cited
Relationship Between Hospital Readmission and Mortality Rates for Patients Hospitalized With Acute Myocardial Infarction, Heart Failure, or Pneumonia
JAMA·2013· 351 citedOpen Access
Linkage of a clinical surgical registry with Medicare inpatient claims data using indirect identifiers
Surgery·2012· 44 cited
A Comparison of Clinical Registry Versus Administrative Claims Data for Reporting of 30-Day Surgical Complications
Annals of Surgery·2012· 332 cited
Regional Associations Between Medicare Advantage Penetration and Administrative Claims-based Measures of Hospital Outcomes
Medical Care·2012· 2 citedOpen Access
Comparison of Hospital Risk-Standardized Mortality Rates Calculated by Using In-Hospital and 30-Day Models: An Observational Study With Implications for Hospital Profiling
Annals of Internal Medicine·2012· 148 cited
Skilled Nursing Facility Referral and Hospital Readmission Rates after Heart Failure or Myocardial Infarction
The American Journal of Medicine·2011· 68 citedOpen Access
Improvements in Door-to-Balloon Time in the United States, 2005 to 2010
Circulation·2011· 272 citedOpen Access
An Administrative Claims Model for Profiling Hospital 30-Day Mortality Rates for Pneumonia Patients
PLoS ONE·2011· 120 citedOpen Access
An Administrative Claims Measure Suitable for Profiling Hospital Performance Based on 30-Day All-Cause Readmission Rates Among Patients With Acute Myocardial Infarction
Circulation Cardiovascular Quality and Outcomes·2011· 315 cited
National Patterns of Risk-Standardized Mortality and Readmission for Acute Myocardial Infarction and Heart Failure
Circulation Cardiovascular Quality and Outcomes·2010· 185 citedOpen Access
The performance of US hospitals as reflected in risk‐standardized 30‐day mortality and readmission rates for medicare beneficiaries with pneumonia
Journal of Hospital Medicine·2010· 95 cited
The Performance of US Hospitals as Reflected in Risk-Standardized 30-Day Mortality and Readmission Rates for Medicare Beneficiaries with Pneumonia
RePEc: Research Papers in Economics·2010
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Frequent Co-authors

Harlan M. Krumholz(18), Michael Rapp(16), Sharon‐Lise T. Normand(14), Elizabeth E. Drye(14), Susannah M. Bernheim(11), Zhenqiu Lin(8), Joseph S. Ross(7), Yongfei Wang(6), Jacqueline N. Grady(4), Jennifer A. Mattera(3), Sheila H. Roman(3), Jersey Chen(3), Yun Wang(3), Elise H. Lawson(3), Rachel Louie(3), David S. Zingmond(3), Clifford Y. Ko(3), Mayur M. Desai(3), Yun Wang(3), Angela Merrill(3)