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M. Maciejewski · SciRah

Researcher profile · Semantic Scholar

M. Maciejewski

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M. Maciejewski — researcher profile on SciRah

h-index: 57
Works: 330
Citations: 13K

Most-cited papers

Marginal Effects-Quantifying the Effect of Changes in Risk Factors in Logistic Regression Models.
E. Norton, B. Dowd, M. Maciejewski
2019Journal of the American Medical Association (JAMA)374 citations
Semantic Scholar
Odds Ratios-Current Best Practice and Use.
E. Norton, B. Dowd, M. Maciejewski
2018Journal of the American Medical Association (JAMA)256 citations
Semantic Scholar
Quasi-experimental design
M. Maciejewski
2018Biostatistics & Epidemiology168 citations Open access
Semantic Scholar
Overview of Cost-effectiveness Analysis.
Gillian D. Sanders, M. Maciejewski, A. Basu
2019Journal of the American Medical Association (JAMA)111 citations
Semantic Scholar
Effectiveness of COVID-19 treatment with nirmatrelvir-ritonavir or molnupiravir among U.S. Veterans: target trial emulation studies with one-month and six-month outcomes
Kristina L. Bajema, K. Berry, E. Streja, N. Rajeevan +15 more
2022Annals of Internal Medicine95 citations Open access
Semantic Scholar
Rates and Factors Associated With Documentation of Diagnostic Codes for Long COVID in the National Veterans Affairs Health Care System
G. Ioannou, Aaron Baraff, A. Fox, Troy A. Shahoumian +9 more
2022JAMA Network Open92 citations Open access
Semantic Scholar
Results From a Trial of an Online Diabetes Prevention Program Intervention
Tannaz Moin, L. Damschroder, Mona Auyoung, M. Maciejewski +13 more
2018American Journal of Preventive Medicine92 citations Open access
Semantic Scholar
Complexity and Challenges of the Clinical Diagnosis and Management of Long COVID
A. O'Hare, E. Vig, T. Iwashyna, A. Fox +16 more
2022JAMA Network Open76 citations Open access
Semantic Scholar
Deprescribing Education vs Usual Care for Patients With Cognitive Impairment and Primary Care Clinicians
E. Bayliss, S. Shetterly, M. Drace, J. Norton +11 more
2022JAMA Internal Medicine73 citations Open access
Semantic Scholar
Effect of a Comprehensive Telehealth Intervention vs Telemonitoring and Care Coordination in Patients With Persistently Poor Type 2 Diabetes Control
Matthew J. Crowley, Phillip E. Tarkington, H. Bosworth, A. Jeffreys +13 more
2022JAMA Internal Medicine69 citations Open access
Semantic Scholar
Systematic Review of Behavioral Weight Management Program MOVE! for Veterans.
M. Maciejewski, Megan Shepherd-Banigan, S. Raffa, H. Weidenbacher
2018American Journal of Preventive Medicine63 citations
Semantic Scholar
Trends in Peritoneal Dialysis Use in the United States after Medicare Payment Reform.
Caroline E. Sloan, Cynthia J. Coffman, Linda L. Sanders, M. Maciejewski +3 more
2019American Society of Nephrology. Clinical Journal56 citations Open access
Semantic Scholar
Choosing a Time Horizon in Cost and Cost-effectiveness Analyses.
A. Basu, M. Maciejewski
2019Journal of the American Medical Association (JAMA)46 citations
Semantic Scholar
Designing a Primary Care–Based Deprescribing Intervention for Patients with Dementia and Multiple Chronic Conditions: a Qualitative Study
A. Green, C. Boyd, Kathy Seggerson Gleason, L. Wright +10 more
2020Journal of general internal medicine43 citations Open access
Semantic Scholar
Clinical associations of an updated medication effect score for measuring diabetes treatment intensity
A. Alexopoulos, W. Yancy, David Edelman, Cynthia J. Coffman +8 more
2019Chronic Illness42 citations Open access
Semantic Scholar
Regression Discontinuity Design.
M. Maciejewski, A. Basu
2020Journal of the American Medical Association (JAMA)39 citations
Semantic Scholar
Association of Bariatric Surgical Procedures With Changes in Unhealthy Alcohol Use Among US Veterans
M. Maciejewski, V. Smith, Theodore S. Z. Berkowitz, David E. Arterburn +7 more
2020JAMA Network Open38 citations Open access
Semantic Scholar
Effectiveness of Nirmatrelvir–Ritonavir Against the Development of Post–COVID-19 Conditions Among U.S. Veterans
G. Ioannou, K. Berry, N. Rajeevan, Yu-Li Li +15 more
2023Annals of Internal Medicine37 citations Open access
Semantic Scholar
The OPTIMIZE patient- and family-centered, primary care-based deprescribing intervention for older adults with dementia or mild cognitive impairment and multiple chronic conditions: study protocol for a pragmatic cluster randomized controlled trial
E. Bayliss, S. Shetterly, M. Drace, J. Norton +12 more
2020Trials37 citations Open access
Semantic Scholar
Patient-Reported Social and Behavioral Determinants of Health and Estimated Risk of Hospitalization in High-Risk Veterans Affairs Patients
Donna M. Zulman, M. Maciejewski, J. Grubber, H. Weidenbacher +6 more
2020JAMA Network Open37 citations Open access
Semantic Scholar
Measuring the burden of multimorbidity among Medicare beneficiaries via condition counts and cumulative duration
M. Maciejewski, B. Hammill
2019Health Services Research35 citations Open access
Semantic Scholar
Association Between Bariatric Surgery and Long-term Health Care Expenditures Among Veterans With Severe Obesity.
V. Smith, David E. Arterburn, Theodore S. Z. Berkowitz, M. Olsen +4 more
2019JAMA Surgery33 citations Open access
Semantic Scholar
Lab-based and diagnosis-based chronic kidney disease recognition and staging concordance
C. Diamantidis, S. Hale, V. Wang, V. Smith +2 more
2019BMC Nephrology32 citations Open access
Semantic Scholar
Late Mortality After COVID-19 Infection Among US Veterans vs Risk-Matched Comparators
T. Iwashyna, S. Seelye, Theodore S. Berkowitz, John Pura +11 more
2023JAMA Internal Medicine30 citations Open access
Semantic Scholar
Comparison of Group Medical Visits Combined With Intensive Weight Management vs Group Medical Visits Alone for Glycemia in Patients With Type 2 Diabetes: A Noninferiority Randomized Clinical Trial.
W. Yancy, Matthew J. Crowley, M. Dar, Cynthia J. Coffman +5 more
2020JAMA Internal Medicine30 citations Open access
Semantic Scholar
Long-Term Opioid Use following Bariatric Surgery
M. Maciejewski, V. Smith, Theodore S. Z. Berkowitz, David E. Arterburn +6 more
2020Surgery for Obesity and Related Diseases22 citations Open access
Semantic Scholar
Taxes and Sugar-Sweetened Beverages.
Lisa M. Powell, M. Maciejewski
2018Journal of the American Medical Association (JAMA)21 citations
Semantic Scholar
A Method to Quantify Mean Hypertension Treatment Daily Dose Intensity Using Health Care System Data
Lillian C. Min, J. Ha, C. Aubert, T. Hofer +11 more
2021JAMA Network Open20 citations Open access
Semantic Scholar
Epidemiology of Community-Acquired Acute Kidney Injury Among US Veterans
C. Diamantidis, Lindsay Zepel, V. Smith, M. Brookhart +4 more
2023American Journal of Kidney Diseases18 citations Open access
Semantic Scholar
Survival among Veterans Obtaining Dialysis in VA and Non-VA Settings.
V. Wang, Cynthia J. Coffman, K. Stechuchak, Theodore S. Z. Berkowitz +6 more
2018Journal of the American Society of Nephrology17 citations Open access
Semantic Scholar
The Effect of Bariatric Surgery on Long-Term Depression Treatment in Obese Patients
V. Smith, M. Maciejewski, Theodore S. Z. Berkowitz, J. Mitchell +5 more
2022Annals of Surgery16 citations Open access
Semantic Scholar
Instrumental Variables and Heterogeneous Treatment Effects.
M. Maciejewski, B. Dowd, E. Norton
2022Journal of the American Medical Association (JAMA)16 citations
Semantic Scholar
Changes in the associations of race and rurality with SARS-CoV-2 infection, mortality, and case fatality in the United States from February 2020 to March 2021: A population-based cohort study
G. Ioannou, J. Ferguson, A. O'Hare, A. Bohnert +10 more
2021PLoS Medicine16 citations Open access
Semantic Scholar
Bariatric Surgery and Suicide Risk in Patients with Obesity
Anna Hung, M. Maciejewski, Theodore S. Z. Berkowitz, David E. Arterburn +4 more
2023Annals of Surgery15 citations
Semantic Scholar
Medicare Enrollment Among Patients With End-Stage Kidney Disease Receiving Dialysis in Outpatient Facilities Between 2005 and 2016.
Abby F Hoffman, Caroline E. Sloan, M. Maciejewski, V. Wang
2020Journal of the American Medical Association (JAMA)15 citations Open access
Semantic Scholar
Design and analysis of outcomes following SARS-CoV-2 infection in veterans
V. Smith, Theodore S. Z. Berkowitz, P. Hebert, E. Wong +17 more
2022BMC Medical Research Methodology14 citations Open access
Semantic Scholar
Trends in Dialysis Industry Consolidation After Medicare Payment Reform, 2006-2016
Caroline E. Sloan, Abby F Hoffman, M. Maciejewski, Cynthia J. Coffman +2 more
2021JAMA Health Forum14 citations Open access
Semantic Scholar
Subgroups of High-Risk VA Patients Based on Social Determinants of Health Predict Risk of Future Hospitalization
Dan V. Blalock, M. Maciejewski, Donna M. Zulman, V. Smith +8 more
2021Medical Care14 citations Open access
Semantic Scholar
Willingness of older people living with dementia and mild cognitive impairment and their caregivers to have medications deprescribed
E. Reeve, E. Bayliss, S. Shetterly, M. Maiyani +8 more
2023Age and Ageing13 citations Open access
Semantic Scholar
Rates of and Factors Associated With Primary and Booster COVID-19 Vaccine Receipt by US Veterans, December 2020 to June 2022
Kristina L. Bajema, M. Rowneki, K. Berry, A. Bohnert +9 more
2023JAMA Network Open13 citations Open access
Semantic Scholar
Outpatient care fragmentation in Veterans Affairs patients at high-risk for hospitalization.
Donna M. Zulman, L. Greene, C. Slightam, S. Singer +8 more
2022Health Services Research13 citations Open access
Semantic Scholar
Risk Factors and Outcomes of Opioid Users with and Without Concurrent Benzodiazepine Use in the North Carolina Medicaid Population
Anna Hung, Christopher Bush, Melissa A. Greiner, Hilary Campbell +3 more
2020Journal of Managed Care & Specialty Pharmacy13 citations Open access
Semantic Scholar
Disparities in Chronic Kidney Disease Progression by Medicare Advantage Enrollees
C. Diamantidis, Lindsay Zepel, V. Wang, V. Smith +3 more
2021American Journal of Nephrology12 citations
Semantic Scholar
Association between Gentrification and Health and Healthcare Utilization
N. Bhavsar, L. Yang, Matthew Phelan, Megan Shepherd-Banigan +11 more
2022Journal of urban health11 citations Open access
Semantic Scholar
Early Adoption of Anti–SARS-CoV-2 Pharmacotherapies Among US Veterans With Mild to Moderate COVID-19, January and February 2022
Kristina L. Bajema, Xiao-Qing Wang, D. Hynes, M. Rowneki +12 more
2022JAMA Network Open11 citations Open access
Semantic Scholar
A machine learning approach to identify distinct subgroups of veterans at risk for hospitalization or death using administrative and electronic health record data
Ravi B. Parikh, Kristin A. Linn, Jiali Yan, M. Maciejewski +4 more
2021PLoS ONE11 citations Open access
Semantic Scholar
Practical telehealth to improve control and engagement for patients with clinic-refractory diabetes mellitus (PRACTICE-DM): Protocol and baseline data for a randomized trial
Elizabeth A Kobe, David Edelman, Phillip E. Tarkington, H. Bosworth +24 more
2020Contemporary Clinical Trials11 citations Open access
Semantic Scholar
Adverse outcomes of SARS-CoV-2 infection with delta and omicron variants in vaccinated versus unvaccinated US veterans: retrospective cohort study
A. Bohnert, Kyle Kumbier, M. Rowneki, Ashwin Gupta +12 more
2023British medical journal10 citations Open access
Semantic Scholar
Intervention Design in Cognitively Impaired Populations – Lessons Learned from the OPTIMIZE Deprescribing Pragmatic Trial
O. Sheehan, Kathy Seggerson Gleason, E. Bayliss, A. Green +11 more
2022Journal of The American Geriatrics Society10 citations Open access
Semantic Scholar
Comparing Mortality of Peritoneal and Hemodialysis Patients in an Era of Medicare Payment Reform
V. Wang, Cynthia J. Coffman, Linda L. Sanders, Abby F Hoffman +4 more
2020Medical Care10 citations Open access
Semantic Scholar

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