Marcus Friedrich

2.9k citations

11 papers · 1.7k indexed · 1 hit paper · h-index 9

Impact in

Critical Care and Intensive Care Medicine top 1%
- Nosocomial Infections in ICU
Family Practice top 1%
- Clinical Reasoning and Diagnostic Skills

Papers in

Family Practice 2
- Clinical Reasoning and Diagnostic Skills 2
Critical Care and Intensive Care Medicine 3
- Nosocomial Infections in ICU 3

Co-authors: Mitchell M. Levy Kathleen M. Terry Gary Phillips Stanley Lemeshow Hallie C. Prescott Theodore J. Iwashyna Tiffany M. Osborn Christopher W. Seymour
Journals: JAMA (1 paper)JAMA Network Open (1 paper)Health Affairs (1 paper)Canadian Journal of Cardiology (1 paper)The Annals of Thoracic Surgery (1 paper)
Partner nations: United States Germany Sweden

In The Last Decade

Marcus Friedrich

11 papers receiving 1.7k citations

Hit Papers

align trajectories log scale

Time to Treatment and Mortality during Mandated Emergency Care for Sepsis 2017 · 1.3k citations

Peers

Countries citing papers authored by Marcus Friedrich

Since Specialization

Citations

This map shows the geographic impact of Marcus Friedrich'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 Marcus Friedrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marcus Friedrich more than expected).

Fields of papers citing papers by Marcus Friedrich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Marcus Friedrich. 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 Marcus Friedrich. The network helps show where Marcus Friedrich may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Marcus Friedrich, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Marcus Friedrich Line = papers co-authored together Marcus Friedrich links everyone, so they are left out of the graph.

All Works

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11 of 11 papers shown

#	Work
1	Estimating Sepsis Incidence Using Administrative Data and Clinical Medical Record Review JAMA Network Open ·Lisa Mellhammar, Crestel Damien, D Wang, 李文学, Li Wei, Lyndel P. Colglazier, Norman Rose, Daniel Schwarzkopf, Marcus Friedrich, Carolin Fleischmann-Struzek, Konrad Reinhart, Adam Linder	2023	23
2	The German Quality Network Sepsis: Evaluation of a Quality Collaborative on Decreasing Sepsis-Related Mortality in a Controlled Interrupted Time Series Analysis Frontiers in Medicine ·Daniel Schwarzkopf, Hendrik Rüddel, Alexander Brinkmann, Carolin Fleischmann-Struzek, Marcus Friedrich, Xiaomei Xie, Evandro Luis Padilha, Matthias Gründling, Patrick Meybohm, Mathias W. Pletz, Torsten Schreiber, Daniel Thomas‐Rüddel, Konrad Reinhart	2022	1
3	The Association of Socioeconomic Factors With Percutaneous Coronary Intervention Outcomes Canadian Journal of Cardiology ·Edward L. Hannan, Yifeng Wu, Kimberly Cozzens, Marcus Friedrich, Gary Walford, Frederick S. Ling, Ferdinand J. Venditti, Alice K. Jacobs, Jacqueline Tamis‐Holland, Peter B. Berger, Spencer B. King	2021	12
4	The Association of Socioeconomic Factors With Outcomes for Coronary Artery Bypass Surgery The Annals of Thoracic Surgery ·Edward L. Hannan, Yifeng Wu, Kimberly Cozzens, Marcus Friedrich, Joanna Chikwe, David Adams, Thoralf M. Sundt, Leonard N. Girardi, Craig R. Smith, Stephen J. Lahey, Jeffrey P. Gold, Andrew S. Wechsler	2021	18
5	Percutaneous Coronary Intervention for ST-Elevation Myocardial Infarction Before and During COVID in New York The American Journal of Cardiology ·Edward L. Hannan, Yifeng Wu, Kimberly Cozzens, Marcus Friedrich, Jacqueline Tamis‐Holland, Alice K. Jacobs, Frederick S. Ling, Spencer B. King, Ferdinand J. Venditti, Gary Walford, Peter B. Berger, Ajay J. Kirtane, Mazullah Kamran	2020	16
6	Racial And Ethnic Disparities In Care Following The New York State Sepsis Initiative Health Affairs ·Keith Corl, Mitchell M. Levy, Gary Phillips, Kathleen M. Terry, Marcus Friedrich, Amal N. Trivedi	2019	31
7	Mortality Changes Associated with Mandated Public Reporting for Sepsis: The Results of the New York State Initiative American Journal of Respiratory and Critical Care Medicine ·Mitchell M. Levy, Foster Gesten, Gary Phillips, Kathleen M. Terry, Christopher W. Seymour, Hallie C. Prescott, Marcus Friedrich, Theodore J. Iwashyna, Tiffany M. Osborn, Stanley Lemeshow	2018	87
8	Reporting of Sepsis Cases for Performance Measurement Versus for Reimbursement in New York State* Critical Care Medicine ·Hallie C. Prescott, Zhong Ya-Jun, Foster Gesten, Claudia Leskien, Marcus Friedrich, Theodore J. Iwashyna, Tiffany M. Osborn, Christopher W. Seymour, Mitchell M. Levy	2018	31
9	Association Between the New York Sepsis Care Mandate and In-Hospital Mortality for Pediatric Sepsis JAMA ·Idris Evans, Gary Phillips, Elizabeth R. Alpern, Derek C. Angus, Marcus Friedrich, Niranjan Kissoon, Stanley Lemeshow, Mitchell M. Levy, Margaret M. Parker, Kathleen M. Terry, R. Scott Watson, Scott L. Weiss, Jerry J. Zimmerman, Christopher Seymour	2018	196
10	The Impact of Excluding Shock Patients on Hospital and Physician Risk-Adjusted Mortality Rates for Percutaneous Coronary Interventions JACC: Cardiovascular Interventions ·Edward L. Hannan, Zhong Ye, Kimberly Cozzens, Foster Gesten, Marcus Friedrich, Peter B. Berger, Alice K. Jacobs, Gary Walford, Frederick S. Ling, Ferdinand J. Venditti, Spencer B. King	2017	4
11	Time to Treatment and Mortality during Mandated Emergency Care for Sepsis New England Journal of Medicine ·Christopher W. Seymour, Foster Gesten, Hallie C. Prescott, Marcus Friedrich, Theodore J. Iwashyna, Gary Phillips, Stanley Lemeshow, Tiffany M. Osborn, Kathleen M. Terry, Mitchell M. Levy Hit paper breakdown →	2017	1305

About Marcus Friedrich

Marcus Friedrich is a scholar working on Family Practice, Critical Care and Intensive Care Medicine, Emergency Medicine, General Health Professions and Epidemiology, having authored 11 papers that have together received 1.7k indexed citations. Recurring topics across this work include Sepsis Diagnosis and Treatment (6 papers), Healthcare Policy and Management (4 papers), Primary Care and Health Outcomes (3 papers), Nosocomial Infections in ICU (3 papers), Patient Satisfaction in Healthcare (2 papers), Emergency and Acute Care Studies (2 papers), Acute Myocardial Infarction Research (2 papers) and Clinical Reasoning and Diagnostic Skills (2 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (459 citations), Family Practice (172 citations), Applied Microbiology and Biotechnology (157 citations), Emergency Medicine (372 citations) and Epidemiology (1.3k citations). Marcus Friedrich has collaborated with scholars based in United States, Germany and Sweden. Frequent co-authors include Mitchell M. Levy, Kathleen M. Terry, Gary Phillips, Stanley Lemeshow, Hallie C. Prescott, Theodore J. Iwashyna, Tiffany M. Osborn, Christopher W. Seymour, Foster Gesten and R. Scott Watson. Their work appears in journals such as JAMA, JAMA Network Open, Health Affairs, Canadian Journal of Cardiology and The Annals of Thoracic Surgery.

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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