Erica C Leifheit, PhD
Research Scientist in Epidemiology (Chronic Diseases)Cards
Contact Info
About
Copy Link
Titles
Research Scientist in Epidemiology (Chronic Diseases)
Biography
Erica Leifheit is a Research Scientist in the Department of Chronic Disease Epidemiology at Yale School of Public Health. Her research interests are in cardiovascular and cerebrovascular disease epidemiology and outcomes. Dr. Leifheit’s earlier work focused on the relationship of psychosocial factors, such as social support, depression, and stress, to patient-centered outcomes and adherence after acute myocardial infarction. Her current work centers on outcomes after stroke, using national healthcare claims data to better understand patterns in stroke care delivery and outcomes across hospitals and geographic regions. She is also involved in a number of projects that use Medicare administrative data to enhance the surveillance of patient outcomes for clinical trials and prospective registries. Dr. Leifheit received her PhD in epidemiology and public health from Yale University.
Appointments
Chronic Disease Epidemiology
Research ScientistPrimary
Other Departments & Organizations
Education & Training
- PhD
- Yale University (2010)
Research
Copy Link
Overview
Medical Research Interests
Public Health Interests
ORCID
0000-0001-9675-8913
Research at a Glance
Yale Co-Authors
Publications Timeline
Research Interests
Judith Lichtman, PhD, MPH
Harlan Krumholz, MD, SM
Erica Spatz, MD, MHS
Gail D'Onofrio, MD, MS
Rachel Dreyer
Former YSMCésar Caraballo Cordovez, MD
Stroke
Quality of Health Care
Cardiovascular Diseases
Publications
2025
Association between Marital/Partner Status and Patient-Reported Outcomes in Stroke Patients: A Systematic Review
Zhu C, Tran P, Leifheit E, Spatz E, Dreyer R, Nyhan K, Wang S, Roberson P, Goldstein L, Lichtman J. Association between Marital/Partner Status and Patient-Reported Outcomes in Stroke Patients: A Systematic Review. Cerebrovascular Diseases 2025, 55: 271-291. PMID: 40383118, PMCID: PMC12353958, DOI: 10.1159/000546413.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsCitationsDepression and Low Social Support Mediate the Association of Marital Stress and 12-Month Cardiac-Specific Quality of Life in Young Adults With Acute Myocardial Infarction
Zhu C, Dreyer R, Li F, Spatz E, Caraballo C, Mahajan S, Raparelli V, Leifheit E, Lu Y, Krumholz H, Spertus J, D’Onofrio G, Pilote L, Lichtman J. Depression and Low Social Support Mediate the Association of Marital Stress and 12-Month Cardiac-Specific Quality of Life in Young Adults With Acute Myocardial Infarction. Biopsychosocial Science And Medicine 2025, 87: 129-137. PMID: 39909011, DOI: 10.1097/psy.0000000000001363.Peer-Reviewed Original ResearchCitations
2024
Association of marital/partner status with hospital readmission among young adults with acute myocardial infarction.
Zhu C, Dreyer R, Li F, Spatz E, Caraballo C, Mahajan S, Raparelli V, Leifheit E, Lu Y, Krumholz H, Spertus J, D'Onofrio G, Pilote L, Lichtman J. Association of marital/partner status with hospital readmission among young adults with acute myocardial infarction. PLOS ONE 2024, 19: e0287949. PMID: 38277368, PMCID: PMC10817183, DOI: 10.1371/journal.pone.0287949.Peer-Reviewed Original ResearchCitations
2023
Outcomes after ischemic stroke for dual-eligible Medicare-Medicaid beneficiaries in the United States
Leifheit E, Wang Y, Goldstein L, Lichtman J. Outcomes after ischemic stroke for dual-eligible Medicare-Medicaid beneficiaries in the United States. PLOS ONE 2023, 18: e0292546. PMID: 37797070, PMCID: PMC10553827, DOI: 10.1371/journal.pone.0292546.Peer-Reviewed Original ResearchCitationsAltmetricImpact of Marital Stress on 1‐Year Health Outcomes Among Young Adults With Acute Myocardial Infarction
Zhu C, Dreyer R, Li F, Spatz E, Caraballo‐Cordovez C, Mahajan S, Raparelli V, Leifheit E, Lu Y, Krumholz H, Spertus J, D'Onofrio G, Pilote L, Lichtman J. Impact of Marital Stress on 1‐Year Health Outcomes Among Young Adults With Acute Myocardial Infarction. Journal Of The American Heart Association 2023, 12: e030031. PMID: 37589125, PMCID: PMC10547344, DOI: 10.1161/jaha.123.030031.Peer-Reviewed Original ResearchCitationsAltmetricAssociation of short-term hospital-level outcome metrics with 1-year mortality and recurrence for US Medicare beneficiaries with ischemic stroke
Wang Y, Leifheit E, Goldstein L, Lichtman J. Association of short-term hospital-level outcome metrics with 1-year mortality and recurrence for US Medicare beneficiaries with ischemic stroke. PLOS ONE 2023, 18: e0289790. PMID: 37561680, PMCID: PMC10414659, DOI: 10.1371/journal.pone.0289790.Peer-Reviewed Original ResearchCitationsAssociation of marital/partner status and patient-reported outcomes following myocardial infarction: a systematic review and meta-analysis
Zhu C, Tran P, Leifheit E, Spatz E, Dreyer R, Nyhan K, Wang S, Lichtman J. Association of marital/partner status and patient-reported outcomes following myocardial infarction: a systematic review and meta-analysis. European Heart Journal Open 2023, 3: oead018. PMID: 36942107, PMCID: PMC10023828, DOI: 10.1093/ehjopen/oead018.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsCitationsAltmetricAssociations Between Long-Term Air Pollutant Exposure and 30-Day All-Cause Hospital Readmissions in US Patients With Stroke
Tran P, Warren J, Leifheit E, Goldstein L, Lichtman J. Associations Between Long-Term Air Pollutant Exposure and 30-Day All-Cause Hospital Readmissions in US Patients With Stroke. Stroke 2023, 54: e126-e129. PMID: 36729388, PMCID: PMC11059199, DOI: 10.1161/strokeaha.122.042265.Peer-Reviewed Original ResearchCitationsAltmetric
2022
The association of marital/partner status with patient-reported health outcomes following acute myocardial infarction or stroke: Protocol for a systematic review and meta-analysis
Zhu C, Tran P, Leifheit E, Spatz E, Dreyer R, Nyhan K, Wang S, Goldstein L, Lichtman J. The association of marital/partner status with patient-reported health outcomes following acute myocardial infarction or stroke: Protocol for a systematic review and meta-analysis. PLOS ONE 2022, 17: e0267771. PMID: 36378664, PMCID: PMC9665376, DOI: 10.1371/journal.pone.0267771.Peer-Reviewed Original ResearchCitationsTrends in 1-Year Recurrent Ischemic Stroke in the US Medicare Fee-for-Service Population
Leifheit EC, Wang Y, Goldstein LB, Lichtman JH. Trends in 1-Year Recurrent Ischemic Stroke in the US Medicare Fee-for-Service Population. Stroke 2022, 53: 3338-3347. PMID: 36214126, PMCID: PMC11059192, DOI: 10.1161/strokeaha.122.039438.Peer-Reviewed Original ResearchCitationsAltmetric
News
Copy Link
News
Get In Touch
Copy Link
Contacts
Locations
Doctors Building
Academic Office
2 Church Street South, Ste 510
New Haven, CT 06519