Salomeh Keyhani, MD
Professor
Medicine
School of Medicine

The Center brings together 27 UCSF investigators engaged in Health Systems Research (HSR) and supports research and training that advances patient centered health behavior change. A primary focus of the Center is the novel application of data science to improve identification of patients who would benefit from behavioral intervention. The Center also focuses on developing, testing, and implementing innovative models of evidence-based care that promote positive health-related behavior change.

Dr. Keyhani is an NIH and VA funded investigator with expertise in both health services and clinical outcomes research. She has an active research program focused on the health effects of cannabis use and is leading multiple prospective cohort studies examining the health effects of cannabis. She also has an active research program in health care quality and health policy. She has conducted comparative effectiveness research (e.g., management of carotid disease), predictive modeling studies, and hospital profiling studies of 30-day readmission using VA national and electronic health record data, and conducted numerous national surveys examining physicians’ views on health care reform.

• Changes in Sources of Information about the Risks and Benefits of Cannabis in a National Cohort of US Adults from 2017 - 2021.
  Journal of studies on alcohol and drugs 2024 Graham FJL, Keyhani S, Ling P, Pravosud V, Nguyen N, Hasin D, Cohen BE
• S1820 Opioid and Non-Opioid Analgesic Prescribing Among 398,080 Veterans With Cirrhosis: A Contemporary, Nationwide Analysis.
  The American Journal of Gastroenterology 2024 Jessica B. Rubin, Rebecca Loeb, Hui Shen, Katherine Hoggatt, Salomeh Keyhani, Karen Seal, Jennifer Lai
• S1821 Trends and Predictors of Cannabis Use Among 410,215 Veterans with Cirrhosis, 2010-2021.
  The American Journal of Gastroenterology 2024 Jessica B. Rubin, Rebecca Loeb, Hui Shen, Katherine Hoggatt, Salomeh Keyhani, Jennifer Lai
• National cross-sectional survey of US adults to assess the reliability of current and lifetime cannabis smoking.
  BMJ open 2024 Lum E, Tang J, Ryder A, Vali M, Cohen BE, Keyhani S
• S13 Trends in Prevalence of Cannabis Use Disorders Among U.S. Veterans With Psychiatric Disorders Between 2005 and 2019.
  Drug and Alcohol Dependence 2024 Ofir Livne, Carol Malte, Yoanna McDowell, Mark Olfson, Melanie Wall, Katherine Keyes, Magdalena Cerda, Silvia Martins, Andrew Saxon, Zachary Mannes, David Fink, Salomeh Keyhani, Deborah Hasin
• Re-thinking all-cause COVID-19 hospitalizations as a surrogate measure for severe illness in observational surveillance studies.
  Scientific reports 2024 Kelly JD, Leonard S, Boscardin WJ, Hoggatt KJ, Lum EN, Austin CC, Byers AL, Tien PC, Bravata DM, Keyhani S
• The burden of significant pain in the cirrhosis population: Risk factors, analgesic use, and impact on health care utilization and clinical outcomes.
  Hepatology communications 2024 Rubin JB, Loeb R, Fenton C, Huang CY, Keyhani S, Seal KH, Lai JC
• A national study of clinical discussions about cannabis use among Veteran patients prescribed opioids.
  Journal of cannabis research 2024 Zaman T, Bravata DM, Byers A, Krebs E, Leonard S, Austin C, Sandbrink F, Hasin DS, Keyhani S
• Association of Cannabis Use With Cardiovascular Outcomes Among US Adults.
  Journal of the American Heart Association 2024 Jeffers AM, Glantz S, Byers AL, Keyhani S
• Deep Learning of Electrocardiograms in Sinus Rhythm From US Veterans to Predict Atrial Fibrillation.
  JAMA cardiology 2023 Yuan N, Duffy G, Dhruva SS, Oesterle A, Pellegrini CN, Theurer J, Vali M, Heidenreich PA, Keyhani S, Ouyang D
• Trends in Prevalence of Cannabis Use Disorder Among U.S. Veterans With and Without Psychiatric Disorders Between 2005 and 2019.
  The American journal of psychiatry 2023 Livne O, Malte CA, Olfson M, Wall MM, Keyes KM, Maynard C, Gradus JL, Saxon AJ, Martins SS, Keyhani S, McDowell Y, Fink DS, Mannes ZL, Gutkind S, Hasin DS
• Chronic pain, cannabis legalisation, and cannabis use disorder among patients in the US Veterans Health Administration system, 2005 to 2019: a repeated, cross-sectional study.
  The lancet. Psychiatry 2023 Hasin DS, Wall MM, Alschuler DM, Mannes ZL, Malte C, Olfson M, Keyes KM, Gradus JL, Cerdá M, Maynard CC, Keyhani S, Martins SS, Fink DS, Livne O, McDowell Y, Sherman S, Saxon AJ
• Perceptions of Safety of Daily Cannabis vs Tobacco Smoking and Secondhand Smoke Exposure, 2017-2021.
  JAMA network open 2023 Chambers J, Keyhani S, Ling PM, Hoggatt KJ, Hasin D, Nguyen N, Woods A, Ryder A, Cohen BE
• Chronic Pain, Cannabis Legalization and Cannabis Use Disorder in Veterans Health Administration Patients, 2005 to 2019.
  medRxiv : the preprint server for health sciences 2023 Hasin DS, Wall MM, Alschuler D, Mannes ZL, Malte C, Olfson M, Keyes KM, Gradus JL, Cerdá M, Maynard CC, Keyhani S, Martins SS, Fink DS, Livne O, McDowell Y, Sherman S, Saxon AJ
• Trends in Cannabis-positive Urine Toxicology Test Results: US Veterans Health Administration Emergency Department Patients, 2008 to 2019.
  Journal of addiction medicine 2023 Fink DS, Malte C, Cerdá M, Mannes ZL, Livne O, Martins SS, Keyhani S, Olfson M, McDowell Y, Gradus JL, Wall MM, Sherman S, Maynard CC, Saxon AJ, Hasin DS
• Comparative mRNA booster effectiveness against death or hospitalization with COVID-19 pneumonia across at-risk US Veteran populations.
  Nature communications 2023 Kelly JD, Leonard S, Boscardin WJ, Hoggatt KJ, Lum EN, Austin CC, Byers A, Tien PC, Austin PC, Bravata DM, Keyhani S
• Increasing risk of cannabis use disorder among U.S. veterans with chronic pain: 2005-2019.
  Pain 2023 Mannes ZL, Malte CA, Olfson M, Wall MM, Keyes KM, Martins SS, Cerdá M, Gradus JL, Saxon AJ, Keyhani S, Maynard C, Livne O, Fink DS, Gutkind S, Hasin DS
• State Cannabis Legalization and Cannabis Use Disorder in the US Veterans Health Administration, 2005 to 2019.
  JAMA psychiatry 2023 Hasin DS, Wall MM, Choi CJ, Alschuler DM, Malte C, Olfson M, Keyes KM, Gradus JL, Cerdá M, Maynard CC, Keyhani S, Martins SS, Fink DS, Livne O, Mannes Z, Sherman S, Saxon AJ
• A national population-based study of cannabis use and correlates among U.S. veterans prescribed opioids in primary care.
  BMC psychiatry 2023 Zaman T, Bravata DM, Byers AL, Krebs EE, Leonard SJ, Sandbrink F, Barker W, Keyhani S
• Self-Rated Health and Ability to Climb Stairs: A Pragmatic Health Assessment Before Lung Cancer Screening.
  Annals of internal medicine 2023 Rustagi AS, Slatore CG, Keyhani S
• Lung Cancer Screening Among U.S. Military Veterans by Health Status and Race and Ethnicity, 2017-2020: A Cross-Sectional Population-Based Study.
  AJPM focus 2023 Rustagi AS, Byers AL, Brown JK, Purcell N, Slatore CG, Keyhani S
• Comparing mental and physical health of U.S. veterans by VA healthcare use: implications for generalizability of research in the VA electronic health records.
  BMC health services research 2022 Fink DS, Stohl M, Mannes ZL, Shmulewitz D, Wall M, Gutkind S, Olfson M, Gradus J, Keyhani S, Maynard C, Keyes KM, Sherman S, Martins S, Saxon AJ, Hasin DS
• Association of a Positive Drug Screening for Cannabis With Mortality and Hospital Visits Among Veterans Affairs Enrollees Prescribed Opioids.
  JAMA network open 2022 Keyhani S, Leonard S, Byers AL, Zaman T, Krebs E, Austin PC, Moss-Vazquez T, Austin C, Sandbrink F, Bravata DM
• Perceptions of Risks of Cannabis Use in a National Sample of US Adults.
  Journal of general internal medicine 2022 Kohlwes Y, Keyhani S, Cohen BE
• Satisfaction and Cost-Related Access Barriers Among American Indian and Alaska Natives Adults by Insurance Type.
  Journal of general internal medicine 2022 Moss-Vazquez T, Wray CM, Lopez L, Khare M, Keyhani S
• Incidence of Severe COVID-19 Illness Following Vaccination and Booster With BNT162b2, mRNA-1273, and Ad26.COV2.S Vaccines.
  JAMA 2022 Kelly JD, Leonard S, Hoggatt KJ, Boscardin WJ, Lum EN, Moss-Vazquez TA, Andino R, Wong JK, Byers A, Bravata DM, Tien PC, Keyhani S
• Cost-Related Access Barriers, Medical Debt, and Dissatisfaction with Care Among Privately Insured Americans.
  Journal of general internal medicine 2022 Wray CM, Lopez L, Khare M, Keyhani S
• Long-term Psychoactive Medications, Polypharmacy, and Risk of Suicide and Unintended Overdose Death Among Midlife and Older Women Veterans.
  Journal of general internal medicine 2022 Gibson CJ, Li Y, Jasuja GK, Keyhani S, Byers AL
• Trends in Cannabis Use Disorder Diagnoses in the U.S. Veterans Health Administration, 2005-2019.
  The American journal of psychiatry 2022 Hasin DS, Saxon AJ, Malte C, Olfson M, Keyes KM, Gradus JL, Cerdá M, Maynard CC, Keyhani S, Martins SS, Fink DS, Livne O, Mannes Z, Wall MM
• Assessing the Impact of a Pre-visit Readiness Telephone Call on Video Visit Success Rates.
  Journal of general internal medicine 2022 Wray CM, Sridhar A, Young A, Noyes C, Smith WB, Keyhani S
• Self-reported Changes in Cannabis Use Due to the COVID-19 Pandemic among US Adults.
  Journal of psychoactive drugs 2022 Nguyen N, Keyhani S, Ling PM, Hoggatt KJ, Hasin D, Cohen BE
• Substance use disorders and COVID-19: An analysis of nation-wide Veterans Health Administration electronic health records.
  Drug and alcohol dependence 2022 Hasin DS, Fink DS, Olfson M, Saxon AJ, Malte C, Keyes KM, Gradus JL, Cerdá M, Maynard CC, Keyhani S, Martins SS, Livne O, Mannes ZL, Sherman SE, Wall MM
• Likelihood of Lung Cancer Screening by Poor Health Status and Race and Ethnicity in US Adults, 2017 to 2020.
  JAMA network open 2022 Rustagi AS, Byers AL, Keyhani S
• Comparative Effectiveness of Carotid Stenting to Medical Therapy Among Patients With Asymptomatic Carotid Stenosis.
  Stroke 2022 Keyhani S, Cheng EM, Hoggatt K, Austin PC, Madden E, Hebert PL, Halm EA, Naseri A, Johanning J, Abraham A, Bravata DM
• Trends in Prescriptions for Non-opioid Pain Medications Among U.S. Adults With Moderate or Severe Pain, 2014-2018.
  The journal of pain 2022 Gorfinkel LR, Hasin D, Saxon AJ, Wall M, Martins SS, Cerdá M, Keyes K, Fink DS, Keyhani S, Maynard CC, Olfson M
• Pain, cannabis use, and physical and mental health indicators among veterans and nonveterans: results from the National Epidemiologic Survey on Alcohol and Related Conditions-III.
  Pain 2022 Enkema MC, Hasin DS, Browne KC, Stohl M, Shmulewitz D, Fink DS, Olfson M, Martins SS, Bohnert KM, Sherman SE, Cerda M, Wall M, Aharonovich E, Keyhani S, Saxon AJ
• Digital Health Skillsets and Digital Preparedness: Comparison of Veterans Health Administration Users and Other Veterans Nationally.
  JMIR formative research 2022 Wray C, Tang J, Byers A, Keyhani S
• Long-Term Opioid Use Among Veterans with Cirrhosis: High-Dose Prescriptions in an Exceedingly High-Risk Population.
  Journal of general internal medicine 2022 Rubin JB, Lai JC, Leonard S, Seal K, Hoggatt KJ, Keyhani S
• The Heart and Cannabis (THC) Cohort: Differences in Baseline Health and Behaviors by Cannabis Use.
  Journal of general internal medicine 2022 Keyhani S, Cohen BE, Vali M, Hoggatt KJ, Bravata DM, Austin PC, Lum E, Hasin DS, Grunfeld C, Shlipak MG
• Capitated versus fee-for-service reimbursement and quality of care for chronic disease: a US cross-sectional analysis.
  BMC health services research 2022 Tummalapalli SL, Estrella MM, Jannat-Khah DP, Keyhani S, Ibrahim S
• Predictors of Regret among Older Men after Stress Urinary Incontinence Treatment Decisions.
  The Journal of urology 2021 Hampson LA, Suskind AM, Breyer BN, Cooperberg MR, Sudore RL, Keyhani S, Allen IE, Walter LC
• Sociodemographic Characteristics Associated With and Prevalence and Frequency of Cannabis Use Among Adults in the US.
  JAMA network open 2021 Jeffers AM, Glantz S, Byers A, Keyhani S
• MP56-01 UNDERSTANDING THE HEALTH CHARACTERISTICS AND TREATMENT OF OLDER MEN WITH STRESS URINARY INCONTINENCE.
  Investigative Urology 2021 Lindsay Hampson, Anne Suskind, Benjamin Breyer, Lillian Lai, Matthew Cooperberg, Rebecca Sudore, Salomeh Keyhani, Isabel Allen, Louise Walter
• MP56-02 DECISIONAL REGRET AFTER STRESS URINARY INCONTINENCE TREATMENT AMONG OLDER MALES.
  Investigative Urology 2021 Lindsay Hampson, Anne Suskind, Benjamin Breyer, Matthew Cooperberg, Rebecca Sudore, Salomeh Keyhani, Isabel Allen, Louise Walter
• Examining the association of social risk with heart failure readmission in the Veterans Health Administration.
  BMC health services research 2021 Wray CM, Vali M, Walter LC, Christensen L, Chapman W, Austin PC, Byers AL, Keyhani S
• Receipt of preventive health services and current cannabis users.
  Journal of addictive diseases 2021 Lum E, Tummalapalli SL, Khare M, Keyhani S
• Factors Associated With Hospitalization and Death After COVID-19 Diagnosis Among Patients With Rheumatic Disease: An Analysis of Veterans Affairs Data.
  ACR open rheumatology 2021 Schmajuk G, Montgomery AD, Leonard S, Li J, Gianfrancesco M, Seet A, Izadi Z, Yazdany J, Keyhani S
• Association of Social Determinants of Health and Their Cumulative Impact on Hospitalization Among a National Sample of Community-Dwelling US Adults.
  Journal of general internal medicine 2021 Wray CM, Tang J, López L, Hoggatt K, Keyhani S
• Sociodemographics, Social Vulnerabilities, and Health Factors Associated with Telemedicine Unreadiness Among US Adults.
  Journal of general internal medicine 2021 Wray CM, Tang J, Shah S, Nguyen OK, Keyhani S
• Assessment of a multi-center tele-urgent care program to decrease emergency department referral rates in the Veterans Health Administration.
  Journal of telemedicine and telecare 2021 Wray CM, Junge M, Keyhani S, Smith JE
• Access to Care, Cost of Care, and Satisfaction With Care Among Adults With Private and Public Health Insurance in the US.
  JAMA network open 2021 Wray CM, Khare M, Keyhani S
• Association of Social and Behavioral Risk Factors With Mortality Among US Veterans With COVID-19.
  JAMA network open 2021 Kelly JD, Bravata DM, Bent S, Wray CM, Leonard SJ, Boscardin WJ, Myers LJ, Keyhani S
• Abstract P205: A National Study Examining Association Between Frequency Of Cannabis Use And Demographic, Socioeconomic, And Behavioral Risk Factors.
  Circulation 2021 Abra M Jeffers, Amy Byers, Salomeh Keyhani
• A telehealth-based randomized controlled trial: A model for outpatient trials of off-label medications during the COVID-19 pandemic.
  Clinical trials (London, England) 2021 Keyhani S, Kelly JD, Bent S, Boscardin WJ, Shlipak MG, Leonard S, Abraham A, Lum E, Lau N, Austin C, Oldenburg CE, Zillich A, Lopez L, Zhang Y, Lietman T, Bravata DM
• Understanding the Health Characteristics and Treatment Choices of Older Men with Stress Urinary Incontinence.
  Urology 2021 Hampson LA, Suskind AM, Breyer BN, Lai L, Cooperberg MR, Sudore RL, Keyhani S, Allen IE, Walter LC
• Screening for Asymptomatic Carotid Artery Stenosis in Adult Patients: Unclear Benefit but Downstream Risks.
  JAMA internal medicine 2021 Keyhani S, Cheng EM
• Preventive Care Delivery After the Veterans Choice Program.
  American journal of preventive medicine 2021 Tummalapalli SL, Vittinghoff E, Hoggatt KJ, Keyhani S
• Internet Claims on the Health Benefits of Cannabis Use.
  Journal of general internal medicine 2021 Lau N, Gerson M, Korenstein D, Keyhani S
• Heterogeneity in COVID-19 patient volume, characteristics and outcomes across US Department of Veterans Affairs facilities: an observational cohort study.
  BMJ open 2021 Bravata DM, Myers LJ, Perkins AJ, Keyhani S, Zhang Y, Zillich AJ, Dysangco A, Lindsey R, Sharmitha D, Myers J, Austin C, Sexson A, Arling G
• Association of Intensive Care Unit Patient Load and Demand With Mortality Rates in US Department of Veterans Affairs Hospitals During the COVID-19 Pandemic.
  JAMA network open 2021 Bravata DM, Perkins AJ, Myers LJ, Arling G, Zhang Y, Zillich AJ, Reese L, Dysangco A, Agarwal R, Myers J, Austin C, Sexson A, Leonard SJ, Dev S, Keyhani S
• Examining the Interfacility Variation of Social Determinants of Health in the Veterans Health Administration.
  Federal practitioner : for the health care professionals of the VA, DoD, and PHS 2021 Wray CM, Vali M, Walter LC, Christensen L, Abdelrahman S, Chapman W, Keyhani S
• Comparative Effectiveness of Carotid Endarterectomy vs Initial Medical Therapy in Patients With Asymptomatic Carotid Stenosis.
  JAMA neurology 2020 Keyhani S, Cheng EM, Hoggatt KJ, Austin PC, Madden E, Hebert PL, Halm EA, Naseri A, Johanning JM, Mowery D, Chapman WW, Bravata DM
• Trends in Low-Value Carotid Imaging in the Veterans Health Administration From 2007 to 2016.
  JAMA network open 2020 Anderson TS, Leonard S, Zhang AJ, Madden E, Mowery D, Chapman WW, Keyhani S
• Differences in Opinions About Marijuana Use and Prevalence of Use by State Legalization Status.
  Journal of addiction medicine 2020 Steigerwald S, Cohen BE, Vali M, Hasin D, Cerda M, Keyhani S
• Changes in Preventative Health Care After Medicaid Expansion.
  Medical care 2020 Tummalapalli SL, Keyhani S
• Medical Reasons for Marijuana Use, Forms of Use, and Patient Perception of Physician Attitudes Among the US Population.
  Journal of general internal medicine 2020 Azcarate PM, Zhang AJ, Keyhani S, Steigerwald S, Ishida JH, Cohen BE
• Abstract P200: The Heart and Cannabis Cohort (THC Cohort): Associations Between Cannabis Use and Cardiovascular Health at Cohort Inception.
  Circulation 2020 Salomeh Keyhani, Beth Cohen, Dawn M Bravata, Marzieh Vali, Katherine Hoggatt, Peter Austin, Carl Grunfeld, Michael Shlipak
• Abstract P250: The Impact of Recreational Cannabis Legalization on All-cause Hospitalizations and Acute Cardiovascular Event Hospitalizations in Colorado.
  Circulation 2020 Abra M Jeffers, James Lightwood, Salomeh Keyhani
• Abstract P535: Receipt of Preventive Health Services Among Current Marijuana Users.
  Circulation 2020 Emily Lum, Sri Lekha Tummalapalli, Meena Khare, Salomeh Keyhani
• Abstract 155: Comparative Effectiveness of Carotid Endarterectomy Compared to Medical Therapy Among Patients With Asymptomatic Carotid Stenosis.
  Stroke 2020 Salomeh Keyhani, Eric Cheng, Katherine Hoggatt, Peter Austin, Paul Hebert, Ethan Halm, Jason Johanning, Ayman Naseri, Wendy Chapman, Dawn Bravata
• Development of a Cannabis Assessment Tool (CAT-1) to measure current and lifetime marijuana use among older Veterans.
  BMJ open 2020 Keyhani S, Abraham A, Cohen B, Vali M, Yoo SR, Dollinger C, Steigerwald S
• Examining the Association of Social Determinants of Health with Missed Clinic Visits in Patients with Heart Failure in the Veterans Health Administration.
  Journal of general internal medicine 2019 Wray CM, Vali M, Byers A, Keyhani S
• Association Between Marijuana Use and Risk of Cancer: A Systematic Review and Meta-analysis.
  JAMA network open 2019 Ghasemiesfe M, Barrow B, Leonard S, Keyhani S, Korenstein D
• Sources of Information and Beliefs About the Health Effects of Marijuana.
  Journal of general internal medicine 2019 Ishida JH, Zhang AJ, Steigerwald S, Cohen BE, Vali M, Keyhani S
• Trends in Preventative Health Services for Veterans with Military Coverage Compared to Non-Military Coverage.
  Journal of general internal medicine 2019 Tummalapalli SL, Keyhani S
• Substitution of marijuana for opioids in a national survey of US adults.
  PloS one 2019 Ishida JH, Wong PO, Cohen BE, Vali M, Steigerwald S, Keyhani S
• Acute Cardiovascular Effects of Marijuana Use.
  Journal of general internal medicine 2019 Ghasemiesfe M, Ravi D, Casino T, Korenstein D, Keyhani S
• Trends in Quality of Care for Patients with CKD in the United States.
  Clinical journal of the American Society of Nephrology : CJASN 2019 Tummalapalli SL, Powe NR, Keyhani S
• Validation of Administrative Measures of Social and Behavioral Risk in Veterans Affairs Medical Records.
  Journal of general internal medicine 2019 Wray CM, Vali M, Abraham A, Zhang A, Walter LC, Keyhani S
• The Effect of Medicaid Expansion on Self-Reported Kidney Disease.
  Clinical journal of the American Society of Nephrology : CJASN 2019 Tummalapalli SL, Leonard S, Estrella MM, Keyhani S
• Examining the Utility of 30-day Readmission Rates and Hospital Profiling in the Veterans Health Administration.
  Journal of hospital medicine 2019 Wray CM, Vali M, Walter LC, Lopez L, Austin PC, Byers A, Keyhani S
• Risk Prediction Tools to Improve Patient Selection for Carotid Endarterectomy Among Patients With Asymptomatic Carotid Stenosis.
  Journal of Vascular Surgery 2019 S. Keyhani, E. Madden, E.M. Cheng, D.M. Bravata, E. Halm, P.C. Austin
• Moonstone: a novel natural language processing system for inferring social risk from clinical narratives.
  Journal of biomedical semantics 2019 Conway M, Keyhani S, Christensen L, South BR, Vali M, Walter LC, Mowery DL, Abdelrahman S, Chapman WW
• "Comparing VA and Non-VA Care Quality".
  Journal of general internal medicine 2019 Wray CM, Lopez L, Keyhani S
• Perceptions of the Comparative Safety of Different Forms of Marijuana Use Among the Adult US Population.
  Journal of general internal medicine 2019 Yoo SR, Dollinger C, Vali M, Steigerwald S, Cohen BE, Ishida JH, Keyhani S
• Risk Prediction Tools to Improve Patient Selection for Carotid Endarterectomy Among Patients With Asymptomatic Carotid Stenosis.
  JAMA surgery 2019 Keyhani S, Madden E, Cheng EM, Bravata DM, Halm E, Austin PC, Ghasemiesfe M, Abraham AS, Zhang AJ, Johanning JM
• Development of a Conceptual Map of Negative Consequences for Patients of Overuse of Medical Tests and Treatments.
  JAMA internal medicine 2018 Korenstein D, Chimonas S, Barrow B, Keyhani S, Troy A, Lipitz-Snyderman A
• Media Content Analysis of Marijuana's Health Effects in News Coverage.
  Journal of general internal medicine 2018 Abraham A, Zhang AJ, Ahn R, Woodbridge A, Korenstein D, Keyhani S
• The Form and Content of Cannabis Products in the United States.
  Journal of general internal medicine 2018 Steigerwald S, Wong PO, Khorasani A, Keyhani S
• Smoking, Vaping, and Use of Edibles and Other Forms of Marijuana Among U.S. Adults.
  Annals of internal medicine 2018 Steigerwald S, Wong PO, Cohen BE, Ishida JH, Vali M, Madden E, Keyhani S
• Risks and Benefits of Marijuana Use: A National Survey of U.S. Adults.
  Annals of internal medicine 2018 Keyhani S, Steigerwald S, Ishida J, Vali M, Cerdá M, Hasin D, Dollinger C, Yoo SR, Cohen BE
• Marijuana Use, Respiratory Symptoms, and Pulmonary Function: A Systematic Review and Meta-analysis.
  Annals of internal medicine 2018 Ghasemiesfe M, Ravi D, Vali M, Korenstein D, Arjomandi M, Frank J, Austin PC, Keyhani S
• What Constitutes an Independent Statistical Analysis?
  Journal of general internal medicine 2018 Abraham A, Ahn R, Woodbridge A, Madden E, Keyhani S, Korenstein D
• Abstract 192: Trends in Carotid Imaging in the VA Health System Following Choosing Wisely: An Interrupted Time Series Analysis.
  Circulation Cardiovascular Quality and Outcomes 2018 Timothy Anderson, Erin Madden, Sandy J Zhang, Danielle Mowery, Wendy Chapman, Salomeh Keyhani
• A search algorithm for identifying likely users and non-users of marijuana from the free text of the electronic medical record.
  PloS one 2018 Keyhani S, Vali M, Cohen B, Woodbridge A, Arenson M, Eilkhani E, Aivadyan C, Hasin D
• A Cross-Sectional Analysis of Spin in Randomized Controlled Trials.
  Journal of general internal medicine 2018 Woodbridge A, Abraham A, Ahn R, Saba S, Korenstein D, Madden E, Keyhani S
• Primary outcome switching among drug trials with and without principal investigator financial ties to industry: a cross-sectional study.
  BMJ open 2018 Jones CW, Misemer BS, Platts-Mills TF, Ahn R, Woodbridge A, Abraham A, Saba S, Korenstein D, Madden E, Keyhani S
• Associations Between Marijuana Use and Cardiovascular Risk Factors and Outcomes: A Systematic Review.
  Annals of internal medicine 2018 Ravi D, Ghasemiesfe M, Korenstein D, Cascino T, Keyhani S
• Guideline concordance of new statin prescriptions: who got a statin?
  The American journal of managed care 2017 Cascino T, Vali M, Redberg R, Bravata DM, Boscardin J, Eilkhani E, Keyhani S
• Overuse of Health Care Services in the Management of Cancer: A Systematic Review.
  Medical care 2017 Baxi SS, Kale M, Keyhani S, Roman BR, Yang A, Derosa AP, Korenstein D
• Financial ties of principal investigators and randomized controlled trial outcomes: cross sectional study.
  BMJ (Clinical research ed.) 2017 Ahn R, Woodbridge A, Abraham A, Saba S, Korenstein D, Madden E, Boscardin WJ, Keyhani S
• Leveraging Social Media to Promote Evidence-Based Continuing Medical Education.
  PloS one 2017 Flynn S, Hebert P, Korenstein D, Ryan M, Jordan WB, Keyhani S
• Systematic review of overuse in oncology.
  Journal of Clinical Oncology 2016 Shrujal S. Baxi, Minal Kale, Benjamin R Roman, Annie Yang, Antonio Derosa, Azalea Kim, Salomeh Keyhani, Deborah Korenstein
• Extracting a stroke phenotype risk factor from Veteran Health Administration clinical reports: an information content analysis.
  Journal of biomedical semantics 2016 Mowery DL, Chapman BE, Conway M, South BR, Madden E, Keyhani S, Chapman WW
• Common Reasons That Asymptomatic Patients Who Are 65 Years and Older Receive Carotid Imaging.
  JAMA internal medicine 2016 Keyhani S, Cheng EM, Naseri A, Halm EA, Williams LS, Johanning J, Madden E, Rofagha S, Woodbridge A, Abraham A, Ahn R, Saba S, Eilkhani E, Hebert P, Bravata DM
• Do Health Care Delivery System Reforms Improve Value? The Jury Is Still Out.
  Medical care 2016 Korenstein D, Duan K, Diaz MJ, Ahn R, Keyhani S
• Abstract 151: Guideline Concordance of New Statin Prescriptions (Who got a Statin?).
  Circulation Cardiovascular Quality and Outcomes 2015 Thomas Cascino, Marzieh Vali, Dawn Bravata, Rita Redberg, Salomeh Keyhani
• Effect of clinical and social risk factors on hospital profiling for stroke readmission: a cohort study.
  Annals of internal medicine 2014 Keyhani S, Myers LJ, Cheng E, Hebert P, Williams LS, Bravata DM
• The underuse of carotid interventions in veterans with symptomatic carotid stenosis.
  The American journal of managed care 2014 Keyhani S, Cheng E, Ofner S, Williams L, Bravata D
• Impact of socioeconomic status measures on hospital profiling in New York City.
  Circulation. Cardiovascular quality and outcomes 2014 Blum AB, Egorova NN, Sosunov EA, Gelijns AC, DuPree E, Moskowitz AJ, Federman AD, Ascheim DD, Keyhani S
• Acceptance of insurance by psychiatrists and the implications for access to mental health care.
  JAMA psychiatry 2014 Bishop TF, Press MJ, Keyhani S, Pincus HA
• Accurately estimating cervical cancer screening overuse among older women--reply.
  JAMA internal medicine 2013 Kale MS, Federman AD, Keyhani S
• Overuse and systems of care: a systematic review.
  Medical care 2013 Keyhani S, Falk R, Howell EA, Bishop T, Korenstein D
• Trends in the overuse of ambulatory health care services in the United States.
  JAMA internal medicine 2013 Kale MS, Bishop TF, Federman AD, Keyhani S
• Carotid artery stenosis: wide variability in reporting formats--a review of 127 Veterans Affairs medical centers.
  Radiology 2012 Cheng EM, Bravata DM, El-Saden S, Vassar SD, Ofner S, Williams LS, Keyhani S
• Availability of over-the-counter emergency contraception in 2 disparate New York City neighborhoods.
  American journal of public health 2012 Legare K, Bakshi S, Keyhani S, Howell EA
• Does the inclusion of stroke severity in a 30-day mortality model change standardized mortality rates at Veterans Affairs hospitals?
  Circulation. Cardiovascular quality and outcomes 2012 Keyhani S, Cheng E, Arling G, Li X, Myers L, Ofner S, Williams LS, Phipps M, Ordin D, Bravata DM
• Lower use of carotid artery imaging at minority-serving hospitals.
  Neurology 2012 Cheng EM, Keyhani S, Ofner S, Williams LS, Hebert PL, Ordin DL, Bravata DM
• Standardized Reporting Is Needed To Describe Results of Carotid Artery Imaging (P01.032).
  Neurology 2012 E. Cheng, S. Keyhani, S. Ofner, L. Williams, D. Bravata
• The relationship between geographic variations and overuse of healthcare services: a systematic review.
  Medical care 2012 Keyhani S, Falk R, Bishop T, Howell E, Korenstein D
• Abstract 2509: Standardized Reports Are Needed To Describe Carotid Artery Stenosis.
  Stroke 2012 Eric Cheng, Salomeh Keyhani, Susan Ofner, Linda Williams, Dawn Bravata
• Overuse of health care services in the United States: an understudied problem.
  Archives of internal medicine 2012 Korenstein D, Falk R, Howell EA, Bishop T, Keyhani S
• The use and misuse of thrombolytic therapy within the Veterans Health Administration.
  Medical care 2012 Keyhani S, Arling G, Williams LS, Ross JS, Ordin DL, Myers J, Tyndall G, Vogel B, Bravata DM
• Estimating and reporting on the quality of inpatient stroke care by Veterans Health Administration Medical Centers.
  Circulation. Cardiovascular quality and outcomes 2011 Arling G, Reeves M, Ross J, Williams LS, Keyhani S, Chumbler N, Phipps MS, Roumie C, Myers LJ, Salanitro AH, Ordin DL, Myers J, Bravata DM
• Abstract 13: Disparities in Carotid Imaging Among Persons Presenting with Acute Ischemic Stroke.
  Circulation Cardiovascular Quality and Outcomes 2011 Eric Cheng, Salomeh Keyhani, Susan Ofner, Linda Williams, Dawn Bravata
• Abstract P273: The Underuse of Carotid Imaging Among Patients Admitted with Ischemic Stroke to the Veterans Health Administration.
  Circulation Cardiovascular Quality and Outcomes 2011 Salomeh Keyhani, Eric Cheng, Susan Ofner, Linda Williams, Ethan Halm, Dawn Bravata
• Abstract P46: Correlation Between Inpatient and Outpatient Measures of Stroke Care Quality Within Veterans Health Administration Hospitals.
  Circulation Cardiovascular Quality and Outcomes 2011 Joseph S Ross, Greg Arling, Susan Ofner, Christianne L Roumie, Salomeh Keyhani, Diana L Ordin, Linda S Williams, Dawn M Bravata
• Prevalence of financial conflicts of interest among panel members producing clinical practice guidelines in Canada and United States: cross sectional study.
  BMJ (Clinical research ed.) 2011 Neuman J, Korenstein D, Ross JS, Keyhani S
• "Top 5" lists top $5 billion.
  Archives of internal medicine 2011 Kale MS, Bishop TF, Federman AD, Keyhani S
• Adherence of pharmaceutical advertisements in medical journals to FDA guidelines and content for safe prescribing.
  PloS one 2011 Korenstein D, Keyhani S, Mendelson A, Ross JS
• Correlation of inpatient and outpatient measures of stroke care quality within veterans health administration hospitals.
  Stroke 2011 Ross JS, Arling G, Ofner S, Roumie CL, Keyhani S, Williams LS, Ordin DL, Bravata DM
• Declines in physician acceptance of medicare and private coverage.
  Archives of internal medicine 2011 Bishop TF, Federman AD, Keyhani S
• Physicians' participation in the Physicians' Quality Reporting Initiative and their perceptions of its impact on quality of care.
  Health policy (Amsterdam, Netherlands) 2011 Federman AD, Keyhani S
• A new independent authority is needed to issue National Health Care guidelines.
  Health affairs (Project Hope) 2011 Keyhani S, Kim A, Mann M, Korenstein D
• Physicians' opinions about reforming reimbursement: results of a national survey.
  Archives of internal medicine 2010 Federman AD, Woodward M, Keyhani S
• Physician views on the use of comparative effectiveness research: a national survey.
  Annals of internal medicine 2010 Keyhani S, Woodward M, Federman AD
• Development of and recovery from difficulty with activities of daily living: an analysis of national data.
  Journal of aging and health 2010 Federman AD, Penrod JD, Livote E, Hebert P, Keyhani S, Doucette J, Siu AL
• Physicians' views on defensive medicine: a national survey.
  Archives of internal medicine 2010 Bishop TF, Federman AD, Keyhani S
• Health care reform and the AMA.
  The New England journal of medicine 2010 Keyhani S, Federman A
• Physician attitudes toward industry: a view across the specialties.
  Archives of surgery (Chicago, Ill. : 1960) 2010 Korenstein D, Keyhani S, Ross JS
• US pharmaceutical innovation in an international context.
  American journal of public health 2010 Keyhani S, Wang S, Hebert P, Carpenter D, Anderson G
• Appropriateness of collaborations between industry and the medical profession: physicians' perceptions.
  The American journal of medicine 2009 Ross JS, Keyhani S, Korenstein D
• Doctors on coverage--physicians' views on a new public insurance option and Medicare expansion.
  The New England journal of medicine 2009 Keyhani S, Federman A
• Fact or fiction: the need for independent pharmaceutical policy research.
  Journal of general internal medicine 2009 Keyhani S, Federman A
• Awareness of pharmaceutical cost-assistance programs among inner-city seniors.
  The American journal of geriatric pharmacotherapy 2009 Federman AD, Safran DG, Keyhani S, Cole H, Halm EA, Siu AL
• Electronic health record components and the quality of care.
  Medical care 2008 Keyhani S, Hebert PL, Ross JS, Federman A, Zhu CW, Siu AL
• The underuse of overuse research.
  Health services research 2008 Keyhani S, Siu AL
• Overuse of tympanostomy tubes in New York metropolitan area: evidence from five hospital cohort.
  BMJ (Clinical research ed.) 2008 Keyhani S, Kleinman LC, Rothschild M, Bernstein JM, Anderson R, Chassin M
• Low levels of awareness of pharmaceutical cost-assistance programs among inner-city seniors.
  JAMA 2008 Federman AD, Safran DG, Keyhani S, Siu AL, Halm EA
• Use of recommended ambulatory care services: is the Veterans Affairs quality gap narrowing?
  Archives of internal medicine 2008 Ross JS, Keyhani S, Keenan PS, Bernheim SM, Penrod JD, Boockvar KS, Federman AD, Krumholz HM, Siu AL
• Dual use of Veterans Affairs services and use of recommended ambulatory care.
  Medical care 2008 Ross JS, Keyhani S, Keenan PS, Bernheim SM, Penrod JD, Boockvar KS, Krumholz HM, Siu AL
• Gender disparities in blood pressure control and cardiovascular care in a national sample of ambulatory care visits.
  Hypertension (Dallas, Tex. : 1979) 2008 Keyhani S, Scobie JV, Hebert PL, McLaughlin MA
• Clinical characteristics of New York City children who received tympanostomy tubes in 2002.
  Pediatrics 2008 Keyhani S, Kleinman LC, Rothschild M, Bernstein JM, Anderson R, Simon M, Chassin M
• The cost of pharmaceutical innovation to patients.
  Expert opinion on drug discovery 2007 Keyhani S, Ross JS
• Use of preventive care by elderly male veterans receiving care through the Veterans Health Administration, Medicare fee-for-service, and Medicare HMO plans.
  American journal of public health 2007 Keyhani S, Ross JS, Hebert P, Dellenbaugh C, Penrod JD, Siu AL
• Time: The Authors Respond.
  Health Affairs 2006 Salomeh Keyhani
• Are development times for pharmaceuticals increasing or decreasing?
  Health affairs (Project Hope) 2006 Keyhani S, Diener-West M, Powe N
• The importance of origins?
  Science (New York, N.Y.) 2005 Broumand V, Keyhani S, Broumand B
• Do drug prices reflect development time and government investment?
  Medical care 2005 Keyhani S, Diener-West M, Powe N
• Doughnut holes and price controls.
  Health affairs (Project Hope) 2004 Anderson GF, Shea DG, Hussey PS, Keyhani S, Zephyrin L