Christopher M. O’Connor

2.3k total citations · 1 hit paper
18 papers, 1.6k citations indexed

About

Christopher M. O’Connor is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Biomedical Engineering. According to data from OpenAlex, Christopher M. O’Connor has authored 18 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Cardiology and Cardiovascular Medicine, 3 papers in Pulmonary and Respiratory Medicine and 3 papers in Biomedical Engineering. Recurrent topics in Christopher M. O’Connor's work include Heart Failure Treatment and Management (10 papers), Cardiac pacing and defibrillation studies (5 papers) and Cardiac Health and Mental Health (4 papers). Christopher M. O’Connor is often cited by papers focused on Heart Failure Treatment and Management (10 papers), Cardiac pacing and defibrillation studies (5 papers) and Cardiac Health and Mental Health (4 papers). Christopher M. O’Connor collaborates with scholars based in United States, Canada and United Kingdom. Christopher M. O’Connor's co-authors include G. Michael Felker, Clyde W. Yancy, James B. Young, Wendy Gattis Stough, William T. Abraham, Jie Sun, Gregg C. Fonarow, Barry Greenberg, Mihai Gheorghiade and Nancy M. Albert and has published in prestigious journals such as JAMA, Journal of the American College of Cardiology and The American Journal of Cardiology.

In The Last Decade

Christopher M. O’Connor

18 papers receiving 1.6k 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.

Characteristics, Treatments, and Outcomes of Patients With Preserved Systolic Function Hospitalized for Heart Failure

2007 799 citations Gregg C. Fonarow, Wendy Gattis Stough et al. Journal of the American College of Cardiology profile →

Peers

Countries citing papers authored by Christopher M. O’Connor

Since Specialization

Citations

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

Fields of papers citing papers by Christopher M. O’Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher M. O’Connor. 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 Christopher M. O’Connor. The network helps show where Christopher M. O’Connor may publish in the future.

Co-authorship network of co-authors of Christopher M. O’Connor

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher M. O’Connor. A scholar is included among the top collaborators of Christopher M. O’Connor 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 Christopher M. O’Connor. Christopher M. O’Connor is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

#	Work	Indexed citations
1	Exercise Training and Implantable Cardioverter-Defibrillator Shocks in Patients With Heart Failure 2013 ·JACC Heart Failure ·Jonathan P. Piccini, Anne S. Hellkamp, David J. Whellan, Stephen J. Ellis, Steven J. Keteyian, William E. Kraus, Adrian F. Hernandez, James P. Daubert, Ileana L. Piña, Christopher M. O’Connor	44
2	Effect of Escitalopram on Mental Stress–Induced Myocardial Ischemia 2013 ·JAMA ·Wei Jiang, Eric J. Velazquez, Maragatha Kuchibhatla, Zainab Samad, Stephen H. Boyle, Cynthia M. Kuhn, Richard C. Becker, Thomas L. Ortel, Redford B. Williams, Joseph G. Rogers, Christopher M. O’Connor	75
3	Medical Resource Use, Costs, and Quality of Life in Patients With Acute Decompensated Heart Failure: Findings From ASCEND-HF 2013 ·Journal of Cardiac Failure ·Shelby D. Reed, Padma Kaul, Yanhong Li, Zubin J. Eapen, Linda Davidson‐Ray, Kevin A. Schulman, Barry M. Massie, Paul W. Armstrong, Randall C. Starling, Christopher M. O’Connor, Adrian F. Hernandez, Robert M. Califf	13
4	B-type natriuretic peptide assessment in ambulatory heart failure patients 2012 ·Journal of Cardiovascular Medicine ·Andrew P. Ambrosy, Gregg C. Fonarow, Nancy M. Albert, Anne B. Curtis, J. Thomas Heywood, Mandeep R. Mehra, Christopher M. O’Connor, Dwight Reynolds, Mary Norine Walsh, Clyde W. Yancy, Mihai Gheorghiade	3
5	Effects of Exercise Training on Depressive Symptoms in Patients With Chronic Heart Failure 2012 ·JAMA ·James A. Blumenthal, Michael A. Babyak, Christopher M. O’Connor, Steven J. Keteyian, Joel S. Landzberg, Jonathan G. Howlett, William E. Kraus, Stephen S. Gottlieb, Gordon Blackburn, Ann M. Swank, David J. Whellan	209
6	Cardiorenal Syndrome Clinical Trial End Points 2011 ·Heart Failure Clinics ·Robert J. Mentz, Christopher M. O’Connor	4
7	Covariate Adjustment in Heart Failure Randomized Controlled Clinical Trials: A Case Analysis of the HF-ACTION Trial 2011 ·Heart Failure Clinics ·Christopher M. O’Connor, Robert J. Mentz, David J. Whellan	6
8	Lessons Learned from Clinical Trials in Acute Heart Failure: Phase 3 Drug Trials 2011 ·Heart Failure Clinics ·Christopher M. O’Connor, Mona Fiuzat	2
9	Physician-Determined Worsening Heart Failure: A Novel Definition for Early Worsening Heart Failure in Patients Hospitalized for Acute Heart Failure – Association with Signs and Symptoms, Hospitalization Duration, and 60-Day Outcomes 2009 ·Cardiology ·Gad Cotter, Marco Metra, Beth Davison Weatherley, Howard C. Dittrich, Barry M. Massie, Piotr Ponikowski, Daniel M. Bloomfield, Christopher M. O’Connor	38
10	Characteristics, Treatments, and Outcomes of Patients With Preserved Systolic Function Hospitalized for Heart Failure breakdown → 2007 ·Journal of the American College of Cardiology ·Gregg C. Fonarow, Wendy Gattis Stough, William T. Abraham, Nancy M. Albert, Mihai Gheorghiade, Barry Greenberg, Christopher M. O’Connor, Jie Sun, Clyde W. Yancy, James B. Young	799
11	Usefulness of psychosocial treatment of mental stress-induced myocardial ischemia in men 2002 ·The American Journal of Cardiology ·James A. Blumenthal, Michael A. Babyak, Wei Jiang, Christopher M. O’Connor, Robert Waugh, Eric L. Eisenstein, Daniel B. Mark, Andrew Sherwood, (unknown), (unknown), Geoffrey M. Reed	94
12	Failure of Platelet Parameters and Biomarkers to Correlate Platelet Function to Severity and Etiology of Heart Failure in Patients Enrolled in the EPCOT Trial 2002 ·Pathophysiology of Haemostasis and Thrombosis ·Victor L. Serebruany, Marcus E. McKenzie, (unknown), (unknown), Paul A. Gurbel, Dan Atar, Wendy A. Gattis, Christopher M. O’Connor	7
13	The Initiation Management Predischarge Process for Assessment of Carvedilol Therapy for Heart Failure (IMPACT-HF) Study: design and implications. 2002 ·PubMed ·Wendy A. Gattis, Christopher M. O’Connor, Mihai Gheorghiade	11
14	Inotropic therapy for heart failure: An evidence-based approach 2001 ·American Heart Journal ·G. Michael Felker, Christopher M. O’Connor	171
15	Depression and ischemic heart disease 2000 ·American Heart Journal ·Christopher M. O’Connor, (unknown), (unknown)	74
16	Cardiopulmonary resuscitation: Historical perspective to recent investigations 1999 ·American Heart Journal ·(unknown), Christopher M. O’Connor	45
17	Stability over time of circadian rhythm of variability of heart rate in patients with stable coronary artery disease 1997 ·American Heart Journal ·Junichiro Hayano, Wei Jiang, Robert Waugh, Christopher M. O’Connor, David J. Frid, James A. Blumenthal	12
18	Cytomegalovirus Pericarditis: A Case Series and Review of the Literature 1995 ·The American Journal of the Medical Sciences ·(unknown), Jennifer S. Li, Thomas C. Wall, Christopher M. O’Connor, (unknown), Richard T. Kenney, Ola Melhus, (unknown)	20

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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