Skip to Main Content

Author Details

Alistair J O'Malley
The Dartmouth Institute, Geisel School of Medicine at Dartmouth
1997
236
52
PMIDPaper TitleJournal TitlePublished Year
37676831Association between a network-based physician linchpin score and cancer patient mortality: a SEER-Medicare analysis.J Natl Cancer Inst2024
37867249The role of comorbidities, medications, and social determinants of health in understanding urban-rural outcome differences among patients with heart failure.J Rural Health2024
36595737Telehealth Use Following COVID-19 Within Patient-Sharing Physician Networks at a Rural Comprehensive Cancer Center: Cross-sectional Analysis.JMIR Cancer2023
37656457Pediatric Hospitalizations at Rural and Urban Teaching and Nonteaching Hospitals in the US, 2009-2019.JAMA Netw Open2023
37549329Who's Accountable? Low-Value Care Received By Medicare Beneficiaries Outside Of Their Attributed Health Systems.Health Aff (Millwood)2023
37549206Response by Zeitler et al to Letter Regarding Article, "Comparative Effectiveness of Left Atrial Appendage Occlusion Versus Oral Anticoagulation by Sex".Circulation2023
37879735Racial differences in low value care among older adult Medicare patients in US health systems: retrospective cohort study.BMJ2023
37188323GRANDPA: GeneRAtive network sampling using degree and property augmentation applied to the analysis of partially confidential healthcare networks.Appl Netw Sci2023
37452387Implementing shared decision making for early-stage breast cancer treatment using a coproduction learning collaborative: the SHAIR Collaborative protocol.Implement Sci Commun2023
36976279Pediatric Mental Health Hospitalizations at Acute Care Hospitals in the US, 2009-2019.JAMA2023
37307004Association of Functional Status, Cognition, Social Support, and Geriatric Syndrome With Admission From the Emergency Department.JAMA Intern Med2023
37071977A novel causal mediation analysis approach for zero-inflated mediators.Stat Med2023
37233399Association of rurality, socioeconomic status, and race with pancreatic cancer surgical treatment and survival.J Natl Cancer Inst2023
37196395The diffusion of health care fraud: A bipartite network analysis.Soc Sci Med2023
37394739The impact of adding cost information to a conversation aid to support shared decision making about low-risk prostate cancer treatment: Results of a stepped-wedge cluster randomised trial.Health Expect2023
36787125Team-Based Coaching Intervention to Improve Contrast-Associated Acute Kidney Injury: A Cluster-Randomized Trial.Clin J Am Soc Nephrol2023
36780379Comparative Effectiveness of Left Atrial Appendage Occlusion Versus Oral Anticoagulation by Sex.Circulation2023
36427240Discussion on "Instrumental variable estimation of the causal hazard ratio" by Linbo Wang, Eric Tchetgen Tchetgen, Torben Martinussen, and Stijn Vansteelandt.Biometrics2023
36823559The CONFIDENT study protocol: a randomized controlled trial comparing two methods to increase long-term care worker confidence in the COVID-19 vaccines.BMC Public Health2023
34585380Weak correlations in health services research: Weak relationships or common error?Health Serv Res2022
35412179Advance Care Planning and Treatment Intensity Before Death Among Black, Hispanic, and White Patients Hospitalized with COVID-19.J Gen Intern Med2022
35378992Innovations in Care Delivery for Patients With Serious Mental Illness Among Accountable Care Organizations.Psychiatr Serv2022
35608799Rural-Urban Differences in Breast Cancer Surgical Delays in Medicare Beneficiaries.Ann Surg Oncol2022
35435932Prevalence of Children With Medical Complexity and Associations With Health Care Utilization and In-Hospital Mortality.JAMA Pediatr2022
35760495Using a mixed-effect model with a parameter-space of heterogenous dimension to evaluate whether accountable care organizations are associated with greater uniformity across constituent practices.Stat Med2022
35525261Sacubitril/valsartan vs ACEi/ARB at hospital discharge and 5-year survival in older patients with heart failure with reduced ejection fraction: A decision analysis approach.Am Heart J2022
35782577Machine Learning Approaches for Hospital Acquired Pressure Injuries: A Retrospective Study of Electronic Medical Records.Front Med Technol2022
35418422Perceptions of the impact of COVID-19 on healthcare communication in a nationally representative cross-sectional survey of family caregivers.BMJ Open2022
36583929Characterizing the Prevalence of Obesity Misinformation, Factual Content, Stigma, and Positivity on the Social Media Platform Reddit Between 2011 and 2019: Infodemiology Study.J Med Internet Res2022
36434632Social network correlates of free and purchased insecticide-treated bed nets in rural Uganda.Malar J2022
36525275Use of a Novel Network-Based Linchpin Score to Characterize Accessibility to the Oncology Physician Workforce in the United States.JAMA Netw Open2022
36040737Association of Rurality, Race and Ethnicity, and Socioeconomic Status With the Surgical Management of Colon Cancer and Postoperative Outcomes Among Medicare Beneficiaries.JAMA Netw Open2022
36172943Procedural Safety Comparison Between Transcarotid Artery Revascularization, Carotid Endarterectomy, and Carotid Stenting: Perioperative and 1-Year Rates of Stroke or Death.J Am Heart Assoc2022
35320637Estimating population-averaged hazard ratios in the presence of unmeasured confounding.Int J Biostat2022
34992242A national evaluation of geographic accessibility and provider availability of obesity medicine diplomates in the United States between 2011 and 2019.Int J Obes (Lond)2022
31290764Long-term Reintervention After Endovascular Abdominal Aortic Aneurysm Repair.Ann Surg2021
33743583Time dependent hazard ratio estimation using instrumental variables without conditioning on an omitted covariate.BMC Med Res Methodol2021
33492373Assessment of Racial Disparities in Primary Care Physician Specialty Referrals.JAMA Netw Open2021
33843963Infant Mortality Associated With Prenatal Opioid Exposure.JAMA Pediatr2021
33616666Association of Adoption of Transcarotid Artery Revascularization With Center-Level Perioperative Outcomes.JAMA Netw Open2021
33753443Videogame intervention to increase advance care planning conversations by hospitalists with older adults: study protocol for a stepped-wedge clinical trial.BMJ Open2021
33888881Social connections and the healthfulness of food choices in an employee population.Nat Hum Behav2021
33658885Estimating Heterogeneous Effects of a Policy Intervention across Organizations when Organization Affiliation is Missing for the Control Group: Application to the Evaluation of Accountable Care Organizations.Health Serv Outcomes Res Methodol2021
33523749Variation In Emergency Department Admission Rates Among Medicare Patients: Does The Physician Matter?Health Aff (Millwood)2021
34938853A measure of local uniqueness to identify linchpins in a social network with node attributes.Appl Netw Sci2021
35241863IFAA: Robust Association Identification and Inference for Absolute Abundance in Microbiome Analyses.J Am Stat Assoc2021
34495730National Trends In ED Visits, Hospital Admissions, And Mortality For Medicare Patients During The COVID-19 Pandemic.Health Aff (Millwood)2021
34428365A robust hazard ratio for general modeling of survival-times.Int J Biostat2021
34546373Analysis of Consistency in Emergency Department Physician Variation in Propensity for Admission Across Patient Sociodemographic Groups.JAMA Netw Open2021
34452596Cardiology providers' recommendations for treatments and use of patient decision aids for multivessel coronary artery disease.BMC Cardiovasc Disord2021
  • 1 - 50 of 236

Recommended Authors

Cardiovascular medicine clinical fellow at the Yale School of Medicine
Career Start Year 2015
Number of shared co-authors 2
University of California los angeles
Career Start Year 2013
Number of shared co-authors 0
University of Pennsylvania, Perelman School of Medicine
Career Start Year 2008
Number of shared co-authors 0
RAND Corporation
Career Start Year 2008
Number of shared co-authors 1
UTHealth School of Public Health
Career Start Year 2008
Number of shared co-authors 0
Kaiser Permanente Washington Health Research institute
Career Start Year 2007
Number of shared co-authors 0
University of Pennsylvania
Career Start Year 2006
Number of shared co-authors 1
Stanford University
Career Start Year 2006
Number of shared co-authors 2
Harvard T.H. Chan School of Public Health
Career Start Year 2004
Number of shared co-authors 3
Vanderbilt University Medical Center
Career Start Year 2004
Number of shared co-authors 2
Ralph H. Johnson Veterans Affairs Healthcare System.
Career Start Year 2004
Number of shared co-authors 1
Vanderbilt University Medical Center
Career Start Year 2002
Number of shared co-authors 1
Graduate School of Public Health, University of Pittsburgh
Career Start Year 1999
Number of shared co-authors 3
Vanderbilt University Medical Center.
Career Start Year 1997
Number of shared co-authors 2
University of Texas Medical Branch at Galveston
Career Start Year 1997
Number of shared co-authors 1
8University of Wisconsin-Madison
Career Start Year 1997
Number of shared co-authors 2
Stanford University
Career Start Year 1997
Number of shared co-authors 2
Duke University
Career Start Year 1997
Number of shared co-authors 3
University of Florida
Career Start Year 1996
Number of shared co-authors 0
University of Massachusetts Chan Medical School
Career Start Year 1996
Number of shared co-authors 1
University of California san francisco
Career Start Year 1993
Number of shared co-authors 3
The University of Chicago
Career Start Year 1993
Number of shared co-authors 3
University of Southern California
Career Start Year 1992
Number of shared co-authors 1
University of Washington
Career Start Year 1992
Number of shared co-authors 3
Michael E. DeBakey VA Medical Center
Career Start Year 1992
Number of shared co-authors 7
University of California Davis
Career Start Year 1991
Number of shared co-authors 2
Harvard Medical School
Career Start Year 1988
Number of shared co-authors 8
University of Massachusetts Medical School
Career Start Year 1987
Number of shared co-authors 3
Weill Cornell Medical College
Career Start Year 1987
Number of shared co-authors 4
University of Pennsylvania Perelman School of Medicine
Career Start Year 1985
Number of shared co-authors 1

Collaborators

Beth Israel Deaconess Medical Center
Co-authored papers 52
Geisel School of Medicine at Dartmouth
Co-authored papers 15
Dartmouth-Hitchcock Medical Center, NH Geisel School of Medicine at Dartmouth
Co-authored papers 11
Harvard Medical School
Co-authored papers 9
Dartmouth Cancer Center
Co-authored papers 8
Co-authored papers 5
University of Milano
Co-authored papers 5
Institute for Healthcare Policy and Innovation, University of Michigan ann arbor
Co-authored papers 5
Massachusetts General Hospital Health Decision Sciences Center
Co-authored papers 5
Viatris Inc.
Co-authored papers 4
Cedars-Sinai Medical Center
Co-authored papers 4
Harvard T.H. Chan School of Public Health
Co-authored papers 4
Geisel School of Medicine at Dartmouth College
Co-authored papers 4
Co-authored papers 4
Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center
Co-authored papers 3
School of Public Health, University of California berkeley
Co-authored papers 3
Hebrew SeniorLife Hinda and Arthur Marcus Institute for Aging Research (S.S.
Co-authored papers 3
Harvard Medical School
Co-authored papers 3
Vanderbilt University School of Medicine, TN Vanderbilt Ingram Cancer Center
Co-authored papers 3
Geisel School of Medicine at Dartmouth
Co-authored papers 3
Geisel School of Medicine at Dartmouth
Co-authored papers 3
Dartmouth College
Co-authored papers 3
University of California San Diego
Co-authored papers 2
City of Hope Comprehensive Cancer Center
Co-authored papers 2
Duke University School of Medicine
Co-authored papers 2
Odette Cancer Centre
Co-authored papers 2
Co-authored papers 2
Co-authored papers 2
Co-authored papers 2
Dartmouth-Hitchcock Medical Center
Co-authored papers 2