Karen P. Alexander
Impact in
- Geriatrics and Gerontology top 0.02%
- Frailty in Older Adults
- Cardiology and Cardiovascular Medicine top 0.05%
- Acute Myocardial Infarction Research
- Antiplatelet Therapy and Cardiovascular Diseases
- Cardiac Health and Mental Health
- Cardiac, Anesthesia and Surgical Outcomes
- Cardiac Valve Diseases and Treatments
Papers in
-
- Acute Myocardial Infarction Research 63
- Cardiac Health and Mental Health 21
- Cardiac, Anesthesia and Surgical Outcomes 20
- Heart Failure Treatment and Management 16
- Atrial Fibrillation Management and Outcomes 14
- Surgery 31
- Co-authors
- Eric D. Peterson (50 shared papers)Matthew T. Roe (57 shared papers)Jonathan Afilalo (14 shared papers)Anita Y. Chen (34 shared papers)W. Brian Gibler (20 shared papers)Daniel E. Forman (24 shared papers)Eric D. Peterson (31 shared papers)L. Kristin Newby (21 shared papers)
- Journals
- American Heart Journal (47 papers)Journal of the American College of Cardiology (36 papers)Circulation (29 papers)Circulation Cardiovascular Quality and Outcomes (16 papers)The American Journal of Cardiology (16 papers)
- Partner nations
- United StatesCanadaUnited Kingdom
In The Last Decade
Karen P. Alexander
238 papers receiving 15.9k citations
Karen P. Alexander's Hit Papers
Peers
Comparison fields: 5 of 159
- Geriatrics and Gerontology 2.2k
- Cardiology and Cardiovascular Medicine 8.3k
- Internal Medicine 486
- Family Practice 232
- Radiology, Nuclear Medicine and Imaging 1.8k
Countries citing papers authored by Karen P. Alexander
This map shows the geographic impact of Karen P. Alexander'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 Karen P. Alexander with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Karen P. Alexander more than expected).
Fields of papers citing papers by Karen P. Alexander
This network shows the impact of papers produced by Karen P. Alexander. 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 Karen P. Alexander. The network helps show where Karen P. Alexander may publish in the future.
Co-authors
The 25 scholars most cited alongside Karen P. Alexander, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 247 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Frailty Assessment in the Cardiovascular Care of Older Adults Hit paper breakdown → | 2013 | 823 |
| 2 | 2014 ACC/AHA/AATS/PCNA/SCAI/STS Focused Update of the Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease Hit paper breakdown → | 2014 | 798 |
| 3 | Acute Coronary Care in the Elderly, Part I Hit paper breakdown → | 2007 | 680 |
| 4 | Baseline Risk of Major Bleeding in Non–ST-Segment–Elevation Myocardial Infarction Hit paper breakdown → | 2009 | 671 |
| 5 | Gait Speed as an Incremental Predictor of Mortality and Major Morbidity in Elderly Patients Undergoing Cardiac Surgery Hit paper breakdown → | 2010 | 528 |
| 6 | 2014 ACC/AHA/AATS/PCNA/SCAI/STS Focused Update of the Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease Hit paper breakdown → | 2014 | 493 |
| 7 | 2009 | 467 | |
| 8 | 2005 | 460 | |
| 9 | 2000 | 432 | |
| 10 | Cardiovascular Health: The Importance of Measuring Patient-Reported Health Status Hit paper breakdown → | 2013 | 400 |
| 11 | 2007 | 355 | |
| 12 | Sarcopenia and Cardiovascular Diseases Hit paper breakdown → | 2023 | 342 |
| 13 | 2017 ACC Expert Consensus Decision Pathway for Transcatheter Aortic Valve Replacement in the Management of Adults With Aortic Stenosis Hit paper breakdown → | 2017 | 339 |
| 14 | 2010 | 324 | |
| 15 | 2012 | 307 | |
| 16 | 2006 | 276 | |
| 17 | 2005 | 230 | |
| 18 | 2016 | 201 | |
| 19 | 2006 | 199 | |
| 20 | 2005 | 194 |
About Karen P. Alexander
Karen P. Alexander is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Geriatrics and Gerontology, Radiology, Nuclear Medicine and Imaging and Economics and Econometrics, having authored 247 papers that have together received 16.5k indexed citations. Recurring topics across this work include Acute Myocardial Infarction Research (63 papers), Frailty in Older Adults (25 papers), Cardiac Imaging and Diagnostics (22 papers), Cardiac Health and Mental Health (21 papers), Cardiac, Anesthesia and Surgical Outcomes (20 papers), Health Systems, Economic Evaluations, Quality of Life (17 papers), Heart Failure Treatment and Management (16 papers) and Atrial Fibrillation Management and Outcomes (14 papers). The work is most often cited by research in Geriatrics and Gerontology (2.2k citations), Cardiology and Cardiovascular Medicine (8.3k citations), Internal Medicine (486 citations), Family Practice (232 citations) and Radiology, Nuclear Medicine and Imaging (1.8k citations). Karen P. Alexander has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Eric D. Peterson, Matthew T. Roe, Jonathan Afilalo, Anita Y. Chen, W. Brian Gibler, Daniel E. Forman, Eric D. Peterson, L. Kristin Newby, E. Magnus Ohman and Michael W. Rich. Their work appears in journals such as American Heart Journal, Journal of the American College of Cardiology, Circulation, Circulation Cardiovascular Quality and Outcomes and The American 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.