Why We Should Not Be Indifferent to Specification Choices for Difference-in-Differences

The GRACE Checklist for Rating the Quality of Observational Studies of Comparative Effectiveness: A Tale of Hope and Caution

(2016) Nancy A. Dreyer et al.   JOURNAL OF MANAGED CARE PHARMACY

Change in Health Insurance Coverage in Massachusetts and Other New England States by Perceived Health Status: Potential Impact of Health Reform

(2013) Satvinder S. Dhingra et al.   AMERICAN JOURNAL OF PUBLIC HEALTH

Small Physician Practices In New York Needed Sustained Help To Realize Gains In Quality From Use Of Electronic Health Records

(2013) Andrew M. Ryan et al.   HEALTH AFFAIRS

Insurance Expansion In Massachusetts Did Not Reduce Access Among Previously Insured Medicare Patients

(2013) Karen E. Joynt et al.   HEALTH AFFAIRS

The Effect of Pay-for-Performance in Nursing Homes: Evidence from State Medicaid Programs

(2013) Rachel M. Werner et al.   HEALTH SERVICES RESEARCH

Bariatric Surgery Complications Before vs After Implementation of a National Policy Restricting Coverage to Centers of Excellence

(2013) Justin B. Dimick et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

The Impact of High-deductible Health Plans on Men and Women

(2013) Katy B. Kozhimannil et al.   MEDICAL CARE

Medicare’s Flagship Test Of Pay-For-Performance Did Not Spur More Rapid Quality Improvement Among Low-Performing Hospitals

(2012) Andrew M. Ryan et al.   HEALTH AFFAIRS

Medicare’s Public Reporting Initiative On Hospital Quality Had Modest Or No Impact On Mortality From Three Key Conditions

(2012) Andrew M. Ryan et al.   HEALTH AFFAIRS

LINK BETWEEN PAY FOR PERFORMANCE INCENTIVES AND PHYSICIAN PAYMENT MECHANISMS: EVIDENCE FROM THE DIABETES MANAGEMENT INCENTIVE IN ONTARIO

(2012) Jasmin Kantarevic et al.   HEALTH ECONOMICS

DO HEALTHCARE REPORT CARDS CAUSE PROVIDERS TO SELECT PATIENTS AND RAISE QUALITY OF CARE?

(2012) Yijuan Chen et al.   HEALTH ECONOMICS

Early Impact of the Affordable Care Act on Health Insurance Coverage of Young Adults

(2012) Joel C. Cantor et al.   HEALTH SERVICES RESEARCH

Association of Public Reporting for Percutaneous Coronary Intervention With Utilization and Outcomes Among Medicare Beneficiaries With Acute Myocardial Infarction

(2012) Karen E. Joynt et al.   JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION

Two-year Trends in Cancer Screening Among Low Socioeconomic Status Women in an HMO-based High-deductible Health Plan

(2012) J. Frank Wharam et al.   JOURNAL OF GENERAL INTERNAL MEDICINE

Do smoke-free car laws work? Evidence from a quasi-experiment

(2012) Hai V. Nguyen   JOURNAL OF HEALTH ECONOMICS

Does Exposure to Conflict of Interest Policies in Psychiatry Residency Affect Antidepressant Prescribing?

(2012) Andrew J. Epstein et al.   MEDICAL CARE

Reduced Mortality with Hospital Pay for Performance in England

(2012) Matt Sutton et al.   NEW ENGLAND JOURNAL OF MEDICINE

The Long-Term Effect of Premier Pay for Performance on Patient Outcomes

(2012) Ashish K. Jha et al.   NEW ENGLAND JOURNAL OF MEDICINE

Impact of State Laws That Extend Eligibility for Parents' Health Insurance Coverage to Young Adults

(2012) A. B. Blum et al.   PEDIATRICS

The Use, Safety and Cost of Bariatric Surgery Before and After Medicareʼs National Coverage Decision

(2011) David R. Flum et al.   ANNALS OF SURGERY

The Effect of the MassHealth Hospital Pay-for-Performance Program on Quality

(2011) Andrew M. Ryan et al.   HEALTH SERVICES RESEARCH

Clinical Effectiveness and Cost Benefit of Universal versus Targeted Methicillin-Resistant Staphylococcus aureus Screening upon Admission in Hospitals

(2011) Kathryn K. Leonhardt et al.   INFECTION CONTROL AND HOSPITAL EPIDEMIOLOGY

One last puff? Public smoking bans and smoking behavior

(2011) Silke Anger et al.   JOURNAL OF HEALTH ECONOMICS

Health Care Spending and Quality in Year 1 of the Alternative Quality Contract

(2011) Zirui Song et al.   NEW ENGLAND JOURNAL OF MEDICINE

Improved Bariatric Surgery Outcomes for Medicare Beneficiaries After Implementation of the Medicare National Coverage Determination

(2010) Ninh T. Nguyen et al.   ARCHIVES OF SURGERY

The Impacts of State Health Reform Initiatives on Adults in New York and Massachusetts

(2010) Sharon K. Long et al.   HEALTH SERVICES RESEARCH

Massachusetts Health Reform and Disparities in Coverage, Access and Health Status

(2010) Jane Zhu et al.   JOURNAL OF GENERAL INTERNAL MEDICINE

Synthetic Control Methods for Comparative Case Studies: Estimating the Effect of California’s Tobacco Control Program

(2010) Alberto Abadie et al.   JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION

Initiation of Primary Care—Mental Health Integration Programs in the VA Health System

(2010) Kara Zivin et al.   MEDICAL CARE

Effect of influenza vaccination on hospitalizations in persons aged 50 years and older

(2010) Roger Baxter et al.   VACCINE

Effects of the Premier Hospital Quality Incentive Demonstration on Medicare Patient Mortality and Cost

(2009) Andrew M. Ryan   HEALTH SERVICES RESEARCH

Preferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement

(2009) David Moher et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Financial and Clinical Impact of Team-Based Treatment for Medicaid Enrollees With Diabetes in a Federally Qualified Health Center

(2008) D. P. Scanlon et al.   DIABETES CARE

Do Financial Incentives Linked to Ownership of Specialty Hospitals Affect Physicians??? Practice Patterns?

(2008) Jean M. Mitchell   MEDICAL CARE