James Christenson

3.3k citations

25 papers · 1.7k indexed · 1 hit paper · h-index 17

Impact in

Emergency Medicine top 0.2%
- Cardiac Arrest and Resuscitation
- Trauma and Emergency Care Studies
- Emergency and Acute Care Studies
Emergency Medical Services top 2%
- Disaster Response and Management

Papers in

Emergency Medicine 21
- Cardiac Arrest and Resuscitation 20
- Trauma and Emergency Care Studies 6
- Emergency and Acute Care Studies 5
Family Practice 1

Co-authors: Christian Vaillancourt Clifton W. Callaway Ian G. Stiell Graham Nichol Siobhan P. Brown Sheldon Cheskes Daniel P. Davis Laurie J. Morrison
Journals: Resuscitation (7 papers)Canadian Journal of Emergency Medicine (5 papers)Circulation (5 papers)JAMA (1 paper)Canadian Journal of Cardiology (1 paper)
Partner nations: Canada United States Ireland

In The Last Decade

James Christenson

25 papers receiving 1.6k citations

Hit Papers

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What is the role of chest compression depth during out-of-hospital cardiac arrest resuscitation?* 2012 · 310 citations

Peers

Countries citing papers authored by James Christenson

Since Specialization

Citations

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

Fields of papers citing papers by James Christenson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside James Christenson, 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 James Christenson Line = papers co-authored together James Christenson links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Gains of Continuing Resuscitation in Refractory Out-of-hospital Cardiac Arrest: A Model-based Analysis to Identify Deaths Due to Intra-arrest Prognostication Prehospital Emergency Care ·Brian Grunau, Joseph H. Puyat, Hubert Wong, Frank Scheuermeyer, Joshua C. Reynolds, Takahisa Kawano, Joel Singer, W Dick, James Christenson	2017	18
2	Unchanged pediatric out-of-hospital cardiac arrest incidence and survival rates with regional variation in North America Resuscitation ·Ericka L. Fink, David K. Prince, Jonathan R. Kaltman, Dianne L. Atkins, Michael Austin, Craig R. Warden, Jamie Hutchison, Mohamud Daya, Scott A. Goldberg, Heather Herren, Janice A. Tijssen, James Christenson, Christian Vaillancourt, Tsavkelova Elena Arkadyevna, Robert H. Schmicker, Clifton W. Callaway	2016	153
3	External validation of the emergency department assessment of chest pain score accelerated diagnostic pathway (EDACS-ADP) Emergency Medicine Journal ·Dylan Flaws, Martin Than, Frank Scheuermeyer, James Christenson, Caleb Humberd, Jaimi Greenslade, Sally Aldous, Christopher Hammett, William Parsonage, Joanne M. Deely, John W. Pickering, Louise Cullen	2016	32
4	Association of advanced airway device with chest compression fraction during out-of-hospital cardiopulmonary arrest Resuscitation ·Michael C. Kurz, David K. Prince, James Christenson, Jestin N. Carlson, Dion Stub, Sheldon Cheskes, Steve Lin, Michael Aziz, Michael Austin, Christian Vaillancourt, R-E Marston, Henry E. Wang	2015	34
5	What Is the Optimal Chest Compression Depth During Out-of-Hospital Cardiac Arrest Resuscitation of Adult Patients? Circulation ·Ian G. Stiell, Siobhan P. Brown, Graham Nichol, Sheldon Cheskes, Christian Vaillancourt, Clifton W. Callaway, Laurie J. Morrison, James Christenson, Tom P. Aufderheide, Daniel P. Davis, Н.А. Исаков, David Hostler, John Stouffer, Ahamed H. Idris	2014	244
6	Early coronary angiography and induced hypothermia are associated with survival and functional recovery after out-of-hospital cardiac arrest Resuscitation ·Clifton W. Callaway, Robert H. Schmicker, Siobhan P. Brown, 光弘笠原, Douglas Andrusiek, Tom P. Aufderheide, James Christenson, Mohamud Daya, Jahir Aguirre Morales, L. Adjei, Ahamed H. Idris, Joseph P. Ornato, Valeria E. Rac, Thomas D. Rea, Jon C. Rittenberger, Gena K. Sears, Ian G. Stiell	2014	118
7	What is the role of chest compression depth during out-of-hospital cardiac arrest resuscitation?* Critical Care Medicine ·Ian G. Stiell, Siobhan P. Brown, James Christenson, Sheldon Cheskes, Graham Nichol, Judy Powell, Blair L. Bigham, Laurie J. Morrison, Jonathan Larsen, Erik P. Hess, Christian Vaillancourt, Daniel P. Davis, Clifton W. Callaway Hit paper breakdown →	2012	310
8	Endotracheal intubation versus supraglottic airway insertion in out-of-hospital cardiac arrest Resuscitation ·Henry E. Wang, Daniel Szydlo, John Stouffer, Steve Lin, Jestin N. Carlson, Christian Vaillancourt, Gena K. Sears, Chey Vithyea Cheath, Raymond L. Fowler, Ahamed H. Idris, Karl Koenig, James Christenson, Anushirvan Minokadeh, M Baker, Thomas D. Rea	2012	116
9	Abstract 287: What Is the Optimal Chest Compression Depth During Resuscitation from Out-of-Hospital Cardiac Arrest in Adult Patients? Circulation ·Ian G. Stiell, Siobhan P. Brown, Peter Neville, Tom P. Aufderheide, Sheldon Cheskes, Christian Vaillancourt, David Hostler, Daniel P. Davis, Ahamed H. Idris, James Christenson, Laurie J. Morrison, John Stouffer, Н.А. Исаков, Graham Nichol	2012	2
10	Increased survival after EMS witnessed cardiac arrest. Observations from the Resuscitation Outcomes Consortium (ROC) Epistry—Cardiac arrest Resuscitation ·David Hostler, E. G. Thomas, Scott S. Emerson, James Christenson, Ian G. Stiell, Jon C. Rittenberger, طاهره پورکمالی, Blair L. Bigham, Clifton W. Callaway, Gary M. Vilke, Tammy Beaudoin, Sheldon Cheskes, Alan Craig, Daniel P. Davis, Andrew J. Reed, Ahamed H. Idris, Graham Nichol	2010	58
11	Time from first medical contact to reperfusion in ST elevation myocardial infarction: A Which Early ST Elevation Myocardial Infarction Therapy (WEST) substudy Canadian Journal of Cardiology ·Iqbal Bata, Paul W. Armstrong, Cynthia M. Westerhout, Andrew H. Travers, Sunil Sookram, Suzan Meijer, James Christenson, Robert C. Welsh	2009	13
12	The relationship between shocks and survival in out-of-hospital cardiac arrest patients initially found in PEA or asystole Resuscitation ·Al Hallstrom, Thomas D. Rea, Vince Mosesso, Leonard A. Cobb, Ajay George, Lois Van Ottingham, Michael R. Sayre, James Christenson	2007	51
13	Response to Letter Regarding Article, “BIPHASIC Trial: A Randomized Comparison of Fixed Lower Versus Escalating Higher Energy Levels for Defibrillation in Out-of-Hospital Cardiac Arrest” Circulation ·Ian G. Stiell, Robert G. Walker, Fred W. Chapman, Paula Lank, Lisa Nesbitt, Monir Taha, James Christenson, A. B. Shahirah, Sunil Sookram, Movahedinia Naser, George A. Wells	2007	1
14	Manual Chest Compression vs Use of an Automated Chest Compression Device During Resuscitation Following Out-of-Hospital Cardiac Arrest JAMA ·Al Hallstrom, Thomas D. Rea, Michael R. Sayre, James Christenson, Ajay George, Vince Mosesso, Lois Van Ottingham, Michele Olsufka, Sarah Pennington, Lynn J. White, Henri Anatole Coudreau, Zavala Díaz Jonathan, Mary Morris, Leonard A. Cobb	2006	244
15	Fibrinolytic therapy in acute myocardial infarction: time to treatment in Canada. PubMed ·洋一川島, James Christenson, 传海陈, Jafna L. Cox, T. Huynh, Sandra Matheson, Paul Daly, Joseph M. Hilbe	2004	8
16	Inter-rater reliability of a computerized presenting-complaint–linked triage system in an urban emergency department Canadian Journal of Emergency Medicine ·Eric Grafstein, Grant Innes, van de Loo J, James Christenson, Anona Thorne	2003	51
17	Diagnostic parameters of CK–MB and myoglobin related to chest pain duration Canadian Journal of Emergency Medicine ·Grant Innes, James Christenson, W. Douglas Weaver, Tiepu Liu, James W. Hoekstra, Nathan R. Every, Raymond Jackson, Frederick A. Spencer, W. Brian Gibler	2002	2
18	A randomized trial of the effects of early cardiac serum marker availability on reperfusion therapy in patients with acute myocardial infarction Journal of the American College of Cardiology ·W. Brian Gibler, James W. Hoekstra, W. Douglas Weaver, Mitchell W. Krucoff, Alfred P. Hallstrom, Raymond Jackson, Michael R. Sayre, James Christenson, George L. Higgins, Grant Innes, R.J. Harper, Gary P. Young, Nathan R. Every	2000	24
19	Development, implementation and reliability assessment of an emergency physician performance evaluation tool Canadian Journal of Emergency Medicine ·Germán Portillo-Martínez, Grant Innes, James Christenson, Jonathan Berkowitz, Robert M. Chamberlain, Hye-Sun Shin, H. Figueroa-Rosas	2000	8
20	Is early discharge safe after naloxone reversal of presumed opioid overdose? Canadian Journal of Emergency Medicine ·Germán Portillo-Martínez, James Christenson, Grant Innes, Eric Grafstein, Sarah Pennington, John J. Spinelli, Min Gao, K. Haegele, Karen Wanger, Christopher M.B. Fernandes	2000	16

About James Christenson

James Christenson is a scholar working on Emergency Medicine, Family Practice, Emergency Medical Services, Anesthesiology and Pain Medicine and Cardiology and Cardiovascular Medicine, having authored 25 papers that have together received 1.7k indexed citations. Recurring topics across this work include Cardiac Arrest and Resuscitation (20 papers), Trauma and Emergency Care Studies (6 papers), Emergency and Acute Care Studies (5 papers), Acute Myocardial Infarction Research (5 papers), Traumatic Brain Injury Research (3 papers), Trauma Management and Diagnosis (3 papers), Injury Epidemiology and Prevention (3 papers) and Respiratory Support and Mechanisms (2 papers). The work is most often cited by research in Emergency Medicine (1.6k citations), Emergency Medical Services (194 citations), Anesthesiology and Pain Medicine (124 citations), Cardiology and Cardiovascular Medicine (300 citations) and Critical Care and Intensive Care Medicine (66 citations). James Christenson has collaborated with scholars based in Canada, United States and Ireland. Frequent co-authors include Christian Vaillancourt, Clifton W. Callaway, Ian G. Stiell, Graham Nichol, Siobhan P. Brown, Sheldon Cheskes, Daniel P. Davis, Laurie J. Morrison, Thomas D. Rea and Ahamed H. Idris. Their work appears in journals such as Resuscitation, Canadian Journal of Emergency Medicine, Circulation, JAMA and Canadian Journal of Cardiology.

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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