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Karen P. Alexander

Duke University School of Medicine

80H-index
432Paper Count
2.9WCitation Count
Published Papers 167
Publication Date
Cognitive Impairment and Frailty in Older Adults With Cardiovascular Disease: 2026 ACC Scientific Statement
err2026-08-10
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PREAI
errKaren P. Alexander; Abdulla A. Damluji; Sebhat Erqou; Luigi Ferrucci; Daniel E. Forman; Douglas Galasko; Kristine Yaffe
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Comparative Prognosis by Stress ECG and Stress Imaging
err2025-07-09
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PREAI
errLeslee J. Shaw; Lawrence M. Phillips; Jonathon Leipsic; Samuel Broderick; Jennifer H. Mieres; Thomas H. Marwick; Matthias G. Friedrich; Todd Miller; Renato D. Lopes; Benjamin Chow; Rodrigo Cerci; Ron Blankstein; Marcelo DiCarli; David J. Maron; Judith S. Hochman; Karen P. Alexander; Gregg W. Stone; Sean O’Brien; Bernard R. Chaitman; Raymond Y. Kwong; Michael H. Picard; Daniel S. Berman; Harmony R. Reynolds
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Advancing Age and Risk From the Elevated Atherogenic Index: Triglyceride (TG) to High-Density Cholesterol (HDL-C) Ratio
err2025-06-29
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PREAI
errManish Kumar; Shangshu Zhao; Peter Robinson; George A. Kuchel; Richard H. Fortinsky; Ariela R. Orkaby; Karen P. Alexander; Paul D. Thompson; John A. Batsis; Chia-Ling Kuo
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Relationship Between Severity of Ischemia and Coronary Artery Disease for Different Stress Test Modalities in the ISCHEMIA Trial
err2024-12-01
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PREAI
errReynolds, Harmony R.; Page, Courtney B.; Shaw, Leslee J.; Berman, Daniel S.; Chaitman, Bernard R.; Picard, Michael H.; Kwong, Raymond Y.; Min, James K.; Leipsic, Jonathon; Mancini, G. B. John; Budoff, Matthew J.; Hague, Cameron J.; Senior, Roxy; Szwed, Hanna; Bhargava, Balram; Celutkiene, Jelena; Gadkari, Milind; Bainey, Kevin R.; Doerr, Rolf; Ramos, Ruben B.; Ong, Peter; Naik, Sudhir R.; Steg, Philippe Gabriel; Goetschalckx, Kaatje; Chow, Benjamin J. W.; Scherrer-Crosbie, Marielle; Phillips, Lawrence; Mark, Daniel B.; Spertus, John A.; Alexander, Karen P.; O'Brien, Sean M.; Boden, William E.; Bangalore, Sripal; Stone, Gregg W.; Maron, David J.; Hochman, Judith S.; ISCHEMIA Research Group
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Sex Differences in Revascularization, Treatment Goals, and Outcomes of Patients With Chronic Coronary Disease: Insights From the ISCHEMIA Trial
err2024-03-05
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errOAAI
errReynolds, Harmony R.; Cyr, Derek D.; Merz, C. Noel Bairey; Shaw, Leslee J.; Chaitman, Bernard R.; Boden, William E.; Alexander, Karen P.; Rosenberg, Yves D.; Bangalore, Sripal; Stone, Gregg W.; Held, Claes; Spertus, John; Goetschalckx, Kaatje; Bockeria, Olga; Newman, Jonathan D.; Berger, Jeffrey S.; Elghamaz, Ahmed; Lopes, Renato D.; Min, James K.; Berman, Daniel S.; Picard, Michael H.; Kwong, Raymond Y.; Harrington, Robert A.; Thomas, Boban; O'Brien, Sean M.; Maron, David J.; Hochman, Judith S.
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Effects of albiglutide on myocardial infarction and ischaemic heart disease outcomes in patients with type 2 diabetes and cardiovascular disease in the Harmony Outcomes trial
err2024-01-25
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PREAI
errKrychtiuk, Konstantin A.; Marquis-Gravel, Guillaume; Murphy, Shannon; Alexander, Karen P.; Chiswell, Karen; Green, Jennifer B.; Leiter, Lawrence A.; Lopes, Renato D.; Del Prato, Stefano; Jones, William Schuyler; McMurray, John J., V; Hernandez, Adrian F.; Granger, Christopher B.
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New statin use, mortality, and first cardiovascular events in older US Veterans by frailty status
err2023-12-15
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PREAI
errOrkaby, Ariela R.; Lu, Bing; Ho, Yuk-Lam; Treu, Timothy; Galloway, Ashley; Wilson, Peter W. F.; Cho, Kelly; Gaziano, J. Michael; Alexander, Karen P.; Gagnon, David R.; Djousse, Luc; Forman, Daniel E.; Driver, Jane A.
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Does Frailty Matter in High Risk PCI
err2023-11-07
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PREAI
errKochar, Ajar; Peterson, Benjamin; Young, Rebecca; Nanna, Michael; Rymer, Jennifer A.; Damluji, Abdulla; Alexander, Karen P.; Senman, Balimkiz; Sutton, Nadia R.; Orkaby, Ariela; Bhatt, Deepak
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Sarcopenia and Cardiovascular Diseases
err2023-05-16
err127
errOAAI
errDamluji, Abdulla A.; Alfaraidhy, Maha; AlHajri, Noora; Rohant, Namit N.; Kumar, Manish; Al Malouf, Christina; Bahrainy, Samira; Kwak, Min Ji; Batchelor, Wayne B.; Forman, Daniel E.; Rich, Michael W.; Kirkpatrick, James; Krishnaswami, Ashok; Alexander, Karen P.; Gerstenblith, Gary; Cawthon, Peggy; deFilippi, Christopher R.; Goyal, Parag
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Pragmatic evaluation of events and benefits of lipid lowering in older adults (PREVENTABLE): Trial design and rationale
err2023-04-20
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PREAI
errJoseph, Jacob M.; Pajewski, Nicholas J.; Dolor, Rowena; Sellers, Mary Ann H.; Perdue, Letitia R.; Peeples, Sheronda M.; Henrie, Adam; Woolard, Nancy; Jones, W. Schuyler P.; Benziger, Catherine R.; Orkaby, Ariela S.; Mixon, Amanda J.; VanWormer, Jeffrey D.; Shapiro, Michael E.; Kistler, Christine S.; Polonsky, Tamar; Chatterjee, Ranee M.; Chamberlain, Alanna E.; Forman, Daniel U.; Knowlton, Kirk M.; Gill, Thomas; Newby, L. Kristin G.; Hammill, Bradley S.; Cicek, Mine A.; Williams, Neely E.; Decker, Jake; Ou, Jiafu; Rubinstein, Jack; Choudhary, Gaurav; Gazmuri, Raul J. E.; Schmader, Kenneth L.; Roumie, Christianne P.; Vaughan, Camille B.; Effron, Mark M.; Cooper-DeHoff, Rhonda A.; Supiano, Mark C.; Shah, Raj C.; Whittle, Jeffrey F.; Hernandez, Adrian T.; Ambrosius, Walter D.; Williamson, Jeff P.; Alexander, Karen
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Management of Acute Coronary Syndrome in the Older Adult Population: A Scientific Statement From the American Heart Association
err2023-01-17
err92
errOAAI
errDamluji, Abdulla A.; Forman, Daniel E.; Wang, Tracy Y.; Chikwe, Joanna; Kunadian, Vijay; Rich, Michael W.; Young, Bessie A.; Page, Robert L.; DeVon, Holli A.; Alexander, Karen P.
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Cause-Specific Mortality in Patients With Advanced Chronic Kidney Disease in the ISCHEMIA-CKD Trial
err2023-01-01
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errOAAI
errSidhu, Mandeep S.; Alexander, Karen P.; Huang, Zhen; Mathew, Roy O.; Newman, Jonathan D.; O'Brien, Sean M.; Pellikka, Patricia A.; Lyubarova, Radmila; Bockeria, Olga; Briguori, Carlo; Kretov, Evgeny L.; Mazurek, Tomasz; Orso, Francesco; Roik, Marek F.; Sajeev, Chakkanalil; Shutov, Evgeny, V; Rockhold, Frank W.; Borrego, David; Balter, Stephen; Stone, Gregg W.; Chaitman, Bernard R.; Goodman, Shaun G.; Fleg, Jerome L.; Reynolds, Harmony R.; Maron, David J.; Hochman, Judith S.; Bangalore, Sripal
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Cardiovascular and Renal Implications of Myocardial Infarction in the ISCHEIVIA-CKD Trial
err2022-08-01
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errOAAI
errChaitman, Bernard R.; Cyr, Derek D.; Alexander, Karen P.; Pracon, Radoslaw; Baineyr, Kevin R.; Mathew, Anoop; Acharya, Anjali; Kunichoff, Dennis F.; Fleg, Jerome L.; Lopes, Renato D.; Sidhu, Mandeep S.; Anthopolos, Rebecca; Rockhold, Frank W.; Stone, Gregg W.; Maron, David J.; Hochman, Judith S.; Bangalore, Sripal
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Preexisting frailty and outcomes in older patients with acute myocardial infarction
err2022-07-01
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PREAI
errUdell, Jacob A.; Lu, Di; Bagai, Akshay; Dodson, John A.; Desai, Nihar R.; Fonarow, Gregg C.; Goyal, Abhinav; Garratt, Kirk N.; Lucas, Joseph; Weintraub, William S.; Forman, Daniel E.; Roe, Matthew T.; Alexander, Karen P.
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Causes of cardiovascular and noncardiovascular death in the ISCHEMIA trial
err2022-06-01
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errOAAI
errSidhu, Mandeep S.; Alexander, Karen P.; Huang, Zhen; O'Brien, Sean M.; Chaitman, Bernard R.; Stone, Gregg W.; Newman, Jonathan D.; Boden, William E.; Maggioni, Aldo P.; Steg, Philippe Gabriel; Ferguson, Thomas B.; Demkow, Marcin; Peteiro, Jesus; Wander, Gurpreet S.; Phaneuf, Denis C.; De Belder, Mark A.; Doerr, Rolf; Alexanderson-Rosas, Erick; Polanczyk, Carisi A.; Henriksen, Peter A.; Conway, Dwayne S. G.; Miro, Vicente; Shark, Tali; Lopes, Renato D.; Min, James K.; Berman, Daniel S.; Rockhold, Frank W.; Baiter, Stephen; Borrego, David; Rosenberg, Yves D.; Bangalore, Sripal; Reynolds, Harmony R.; Hochman, Judith S.; Maron, David J.
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Anxiety and Depression Following Aortic Valve Replacement
err2022-05-03
err11
errOAAI
errWegermann, Zachary K.; Mack, Michael J.; Arnold, Suzanne, V; Thompson, Christin A.; Ryan, Michael; Gunnarsson, Candace; Strong, Susan; Cohen, David J.; Alexander, Karen P.; Brennan, J. Matthew
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Presenting Symptoms in Patients Undergoing Coronary Artery Disease Evaluation: Association With Noninvasive Test Results and Clinical Outcomes in the PROMISE Trial
err2022-05-01
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errOAAI
errLowenstern, Angela; Alexander, Karen P.; Pagidipati, Neha J.; Hill, C. Larry; Pellikka, Patricia A.; Cooper, Lawton S.; Alhanti, Brooke; Hoffmann, Udo; Mark, Daniel B.; Douglas, Pamela S.
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Comprehensive Quality-of-Life Outcomes With Invasive Versus Conservative Management of Chronic Coronary Disease in ISCHEMIA
err2022-04-26
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errOAAI
errMark, Daniel B.; Spertus, John A.; Bigelow, Robert; Anderson, Sophia; Daniels, Melanie R.; Anstrom, Kevin J.; Baloch, Khaula N.; Cohen, David J.; Held, Claes; Goodman, Shaun G.; Bangalore, Sripal; Cyr, Derek; Reynolds, Harmony R.; Alexander, Karen P.; Rosenberg, Yves; Stone, Gregg W.; Maron, David J.; Hochman, Judith S.
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