Matthew Keller

749 total citations · 1 hit paper
34 papers, 438 citations indexed

About

Matthew Keller is a scholar working on Epidemiology, Surgery and General Health Professions. According to data from OpenAlex, Matthew Keller has authored 34 papers receiving a total of 438 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Epidemiology, 11 papers in Surgery and 8 papers in General Health Professions. Recurrent topics in Matthew Keller's work include Urinary Tract Infections Management (5 papers), Microscopic Colitis (4 papers) and Healthcare Policy and Management (4 papers). Matthew Keller is often cited by papers focused on Urinary Tract Infections Management (5 papers), Microscopic Colitis (4 papers) and Healthcare Policy and Management (4 papers). Matthew Keller collaborates with scholars based in United States, Italy and Germany. Matthew Keller's co-authors include Margaret A. Olsen, Anne M. Butler, Michael J. Durkin, Mary E. Hartman, Elizabeth Y. Killien, R. Scott Watson, Muyibat A. Adelani, Robert L. Barrack, Erik R. Dubberke and Philip M. Polgreen and has published in prestigious journals such as Blood, PEDIATRICS and Clinical Infectious Diseases.

In The Last Decade

Matthew Keller

30 papers receiving 433 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Epidemiology of Intensive Care Admissions for Children in the US From 2001 to 2019

2023 54 citations Matthew Keller et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Matthew Keller United States	14	171	162	63	59	45	34	438
Heti Pisarev Estonia	15	117 0.7×	83 0.5×	51 0.8×	93 1.6×	39 0.9×	40	561
Ibtissam Khoudri Morocco	12	180 1.1×	58 0.4×	43 0.7×	23 0.4×	76 1.7×	23	581
Víctor José González Ramallo Spain	14	231 1.4×	89 0.5×	70 1.1×	35 0.6×	72 1.6×	43	550
Michael Anne Preas United States	11	140 0.8×	153 0.9×	42 0.7×	23 0.4×	38 0.8×	15	448
Á. Tejido Sánchez Spain	13	158 0.9×	185 1.1×	17 0.3×	54 0.9×	79 1.8×	72	470
Anna Conlon United States	13	291 1.7×	70 0.4×	94 1.5×	51 0.9×	86 1.9×	19	718
Terence Yip China	14	69 0.4×	89 0.5×	51 0.8×	40 0.7×	64 1.4×	33	537
Dorine Berriel‐Cass United States	9	197 1.2×	162 1.0×	93 1.5×	10 0.2×	46 1.0×	11	448
Anne Perozziello France	15	113 0.7×	180 1.1×	96 1.5×	24 0.4×	13 0.3×	42	607
Alexander Knee United States	13	68 0.4×	103 0.6×	69 1.1×	88 1.5×	45 1.0×	53	487

Countries citing papers authored by Matthew Keller

Since Specialization

Citations

This map shows the geographic impact of Matthew Keller's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Matthew Keller with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Matthew Keller more than expected).

Fields of papers citing papers by Matthew Keller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Matthew Keller. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Matthew Keller. The network helps show where Matthew Keller may publish in the future.

Co-authorship network of co-authors of Matthew Keller

This figure shows the co-authorship network connecting the top 25 collaborators of Matthew Keller. A scholar is included among the top collaborators of Matthew Keller based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Matthew Keller. Matthew Keller is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Nickel, Katelin B., Matthew Keller, Jennifer Sprague, et al.. (2024). Characteristics in pediatric metabolic and bariatric surgery. Obesity Research & Clinical Practice. 18(5). 396–399.

Olsen, Margaret A., Matthew Keller, Dustin Stwalley, Holly Yu, & Erik R. Dubberke. (2023). Increased Incidence and Risk of Septicemia and Urinary Tract Infection After Clostridioides difficile Infection. Open Forum Infectious Diseases. 10(8). ofad313–ofad313. 2 indexed citations

Sahrmann, John M., Margaret A. Olsen, Matthew Keller, Holly Yu, & Erik R. Dubberke. (2023). Healthcare Costs of Clostridioides difficile Infection in Commercially Insured Younger Adults. Open Forum Infectious Diseases. 10(7). 3 indexed citations

Wong, Daniel, et al.. (2023). Alpha Blocker Medical Expulsive Therapy for Ureteral Stones—Usage of Health Care Resources. JU Open Plus. 1(5).

Kay, Harrison F., et al.. (2023). Catastrophic Health Care Expenditure Following Brachial Plexus Injury. The Journal Of Hand Surgery. 48(4). 354–360. 7 indexed citations

Wong, Daniel, Joel Vetter, H. Henry Lai, et al.. (2022). Time Course and Risk Factors for Repeat Procedures After Ureteroscopy or Shockwave Lithotripsy. Urology. 174. 42–47. 1 indexed citations

Heiden, Brendan T., Matthew Keller, Bryan F. Meyers, et al.. (2022). Assessment of short readmissions following elective pulmonary lobectomy. The American Journal of Surgery. 225(1). 220–225. 2 indexed citations

Olsen, Margaret A., et al.. (2022). Trends in the incidence of Clostridioides difficile infection in adults and the elderly insured by Medicaid compared to commercial insurance or Medicare only. Infection Control and Hospital Epidemiology. 44(7). 1076–1084. 4 indexed citations

Dy, Christopher J., Amber Salter, Abigail R. Barker, et al.. (2021). Increased Utilization of Total Joint Arthroplasty After Medicaid Expansion. Journal of Bone and Joint Surgery. 103(6). 524–531. 14 indexed citations

10.

Brauer, David G., Ningying Wu, Matthew Keller, et al.. (2021). Care Fragmentation and Mortality in Readmission after Surgery for Hepatopancreatobiliary and Gastric Cancer: A Patient-Level and Hospital-Level Analysis of the Healthcare Cost and Utilization Project Administrative Database. Journal of the American College of Surgeons. 232(6). 921–932e12. 14 indexed citations

11.

Durkin, Michael J., Margaret A. Olsen, Matthew Keller, et al.. (2021). Rural–urban differences in antibiotic prescribing for uncomplicated urinary tract infection. Infection Control and Hospital Epidemiology. 42(12). 1437–1444. 28 indexed citations

12.

Butler, Anne M., Michael J. Durkin, Matthew Keller, et al.. (2021). Risk of antibiotic treatment failure in premenopausal women with uncomplicated urinary tract infection. Pharmacoepidemiology and Drug Safety. 30(10). 1360–1370. 5 indexed citations

13.

Dy, Christopher J., et al.. (2020). Unmet Need for Total Joint Arthroplasty in Medicaid Beneficiaries After Affordable Care Act Expansion. Journal of Bone and Joint Surgery. 102(17). 1495–1500. 14 indexed citations

14.

Herrick, Cynthia, et al.. (2020). Factors Associated With Postpartum Diabetes Screening in Women With Gestational Diabetes and Medicaid During Pregnancy. American Journal of Preventive Medicine. 60(2). 222–231. 14 indexed citations

15.

Salazar, Ana S., Matthew Keller, Margaret A. Olsen, et al.. (2020). Potential missed opportunities for diagnosis of cryptococcosis and the association with mortality: A cohort study. EClinicalMedicine. 27. 100563–100563. 21 indexed citations

16.

Skolnick, Gary B., Matthew Keller, Dennis C. Nguyen, et al.. (2020). Timing of Cleft Palate Repair in Patients With and Without Robin Sequence. Journal of Craniofacial Surgery. 32(3). 931–935. 7 indexed citations

17.

Brauer, David G., Sarah Lyons, Matthew Keller, et al.. (2019). Simplified risk prediction indices do not accurately predict 30-day death or readmission after discharge following colorectal surgery. Surgery. 165(5). 882–888. 10 indexed citations

18.

Herrick, Cynthia, et al.. (2019). Postpartum diabetes screening among low income women with gestational diabetes in Missouri 2010–2015. BMC Public Health. 19(1). 148–148. 17 indexed citations

19.

Dy, Christopher J., et al.. (2018). Two-State Comparison of Total Joint Arthroplasty Utilization Following Medicaid Expansion. The Journal of Arthroplasty. 34(4). 619–625.e1. 15 indexed citations

20.

Adelani, Muyibat A., Matthew Keller, Robert L. Barrack, & Margaret A. Olsen. (2017). The Impact of Hospital Volume on Racial Differences in Complications, Readmissions, and Emergency Department Visits Following Total Joint Arthroplasty. The Journal of Arthroplasty. 33(2). 309–315.e20. 51 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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