Selected Publications

• article

  1. Cardiorespiratory Fitness From Cardiopulmonary Exercise Testing Is a Comprehensive Risk-stratifying Tool in Liver Transplant Candidates..  Transplantation direct.  10:-. 2024
  2. Sex differences in the association between skeletal muscle energetics and perceived physical fatigability: the Study of Muscle, Mobility and Aging (SOMMA)..  GeroScience.  2024
  3. Beyond Guideline-Directed Medical Therapy: Nonpharmacologic Management for Patients With Heart Failure..  JACC. Heart failure.  2024
  4. A Pragmatic Approach to Introducing Translational Geroscience Into the Clinic: A Paradigm Based on the Incremental Progression of Aging-Related Clinical Research..  The journals of gerontology. Series A, Biological sciences and medical sciences.  79. 2024
  5. Role of Walking Energetics and Perceived Fatigability Differs by Gait Speed: The Study of Muscle, Mobility and Aging (SOMMA)..  The journals of gerontology. Series A, Biological sciences and medical sciences.  79. 2024
  6. The role of maximal inspiratory pressure on functional performance in adults with heart failure..  ESC heart failure.  2024
  7. Adapting and Evaluating the Feasibility and Acceptability of a Behavioral Intervention to Promote Sleep Health in Cardiac Rehabilitation..  Behavioral sleep medicine.  22:1-16. 2024
  8. Frailty and Cardiovascular Health..  Journal of the American Heart Association.  13:-. 2024
  9. Muscle Mitochondrial Bioenergetic Capacities Are Associated With Multimorbidity Burden in Older Adults: The Study of Muscle, Mobility and Aging..  The journals of gerontology. Series A, Biological sciences and medical sciences.  79. 2024
  10. Associations between regional adipose tissue distribution and skeletal muscle bioenergetics in older men and women..  Obesity (Silver Spring, Md.).  32:1125-1135. 2024
  11. Skeletal Muscle SIRT3 Deficiency Contributes to Pulmonary Vascular Remodeling in Pulmonary Hypertension Due to Heart Failure With Preserved Ejection Fraction..  Circulation.  150:867-883. 2024
  12. Molecular Transducers of Physical Activity Consortium (MoTrPAC): Human Studies Design and Protocol..  Journal of applied physiology (Bethesda, Md. : 1985).  137:473-493. 2024
  13. Cardiopulmonary Exercise Testing in a Prospective Multicenter Cohort of Older Adults..  Medicine and science in sports and exercise.  56:1574-1584. 2024
  14. JACC.  JACC. Advances.  3. 2024
  15. Associations of accelerometry-measured and self-reported physical activity and sedentary behavior with skeletal muscle energetics: The Study of Muscle, Mobility and Aging (SOMMA)..  Journal of sport and health science.  13:621-630. 2024
  16. Cardiovascular Disease in the Older Adult: Where Are We 4 Decades Later?.  JACC. Advances.  3. 2024
  17. Usual-paced 400 m long distance corridor walk estimates cardiorespiratory fitness among older adults: The Study of Muscle, Mobility and Aging..  Journal of the American Geriatrics Society.  72:858-865. 2023
  18. New statin use, mortality, and first cardiovascular events in older US Veterans by frailty status..  Journal of the American Geriatrics Society.  72:410-422. 2023
  19. The Importance of Cardiac Rehabilitation in Older Adults..  Journal of cardiopulmonary rehabilitation and prevention.  44:E5-E6. 2023
  20. Automated Messaging Program to Facilitate Systematic Home Blood Pressure Monitoring: Qualitative Analysis of Provider Interviews..  JMIR cardio.  -. 2023
  21. Prehabilitation: evolving role in contemporary cardiac surgery..  Nature reviews. Cardiology.  20:793-794. 2023
  22. Validation of the Pittsburgh Performance Fatigability Index in the Study of Muscle, Mobility and Aging..  The journals of gerontology. Series A, Biological sciences and medical sciences.  78:2387-2395. 2023
  23. Lower muscle mitochondrial energetics is associated with greater phenotypic frailty in older women and men: the Study of Muscle, Mobility and Aging..  GeroScience.  46:2409-2424. 2023
  24. Effect of canakinumab on frailty: A post hoc analysis of the CANTOS trial..  Aging cell.  23:-. 2023
  25. Associations between skeletal muscle energetics and accelerometry-based performance fatigability: Study of Muscle, Mobility and Aging..  Aging cell.  23:-. 2023
  26. Incident low muscle mass is associated with greater lung disease and lower circulating leptin in a tobacco-exposed longitudinal cohort..  Respiratory research.  24:-. 2023
  27. A Comprehensive Exercise (COMEX) Intervention to Optimize Exercise Participation for Improving Patient-Centered Outcomes and Physical Functioning in Patients Receiving Hemodialysis: Development and Pilot Testing..  Kidney medicine.  5:-. 2023
  28. Baseline Characteristics and Barriers to Recruitment in Cardiac and Pulmonary Rehabilitation NIH-Funded Trials..  Journal of cardiopulmonary rehabilitation and prevention.  43:407-411. 2023
  29. Hospitalizations during home-based walking exercise interventions in peripheral artery disease: Results from two randomized clinical trials..  Vascular medicine (London, England).  28:583-585. 2023
  30. Life's Essential 8: Optimizing Health in Older Adults..  JACC. Advances.  2. 2023
  31. Frailty Status Modifies the Efficacy of ICD Therapy for Primary Prevention Among Patients With HF..  JACC. Heart failure.  12:757-767. 2023
  32. Race or ethnicity and education in cardiac rehabilitation enrollment..  Journal of cardiology.  83:280-283. 2023
  33. The Association of Intensive Blood Pressure Treatment and Non-Fatal Cardiovascular or Serious Adverse Events in Older Adults with Mortality: Mediation Analysis in SPRINT..  European journal of preventive cardiology.  30:996-1004. 2023
  34. JACC: Advances.  JACC. Advances.  2. 2023
  35. Impact of Geroscience on Therapeutic Strategies for Older Adults With Cardiovascular Disease: JACC Scientific Statement..  Journal of the American College of Cardiology.  82:631-647. 2023
  36. JACC: Advances.  JACC. Advances.  2. 2023
  37. Sarcopenia and Cardiovascular Diseases..  Circulation.  147:1534-1553. 2023
  38. Veterans Health Administration research in aging: Opportunities for high impact across the academic career..  Journal of the American Geriatrics Society.  71:3001-3004. 2023
  39. Pragmatic evaluation of events and benefits of lipid lowering in older adults (PREVENTABLE): Trial design and rationale..  Journal of the American Geriatrics Society.  71:1701-1713. 2023
  40. MetfOrmin BenefIts Lower Extremities with Intermittent Claudication (MOBILE IC): randomized clinical trial protocol..  BMC cardiovascular disorders.  23:-. 2023
  41. Cardiorespiratory fitness levels and body mass index of pre-adolescent children and older adults during the COVID-19 pandemic..  Frontiers in public health.  -. 2023
  42. Geriatric Cardiology: Coming of Age..  JACC. Advances.  1. 2022
  43. Effects of Walking Exercise at a Pace With Versus Without Ischemic Leg Symptoms on Functional Performance Measures in People With Lower Extremity Peripheral Artery Disease: The LITE Randomized Clinical Trial..  Journal of the American Heart Association.  11:-. 2022
  44. Racial and Ethnic Differences in Cardiac Rehabilitation Participation: Effect Modification by Household Income..  Journal of the American Heart Association.  11:-. 2022
  45. AGS and NIA bench-to bedside conference summary: Cancer and cardiovascular disease..  Journal of the American Geriatrics Society.  70:2764-2774. 2022
  46. Prevalence, Impact, and Trajectories of Sleep Disturbance in Cardiac Rehabilitation: A NARRATIVE REVIEW AND SUGGESTIONS FOR EVALUATION AND TREATMENT..  Journal of cardiopulmonary rehabilitation and prevention.  42:316-323. 2022
  47. Preexisting frailty and outcomes in older patients with acute myocardial infarction..  American heart journal.  34-44. 2022
  48. Factors Associated With Cardiac Rehabilitation Participation in Older Adults After Myocardial Infarction: THE SILVER-AMI STUDY..  Journal of cardiopulmonary rehabilitation and prevention.  42:109-114. 2022
  49. Cardiac rehabilitation for older adults: current evidence and future potential..  Expert review of cardiovascular therapy.  20:13-34. 2022
  50. Applying frailty to guide myocardial infarction management: an important step towards precision medicine and personalized care for older adults..  European heart journal. Acute cardiovascular care.  11:99-101. 2022
  51. Interventions for Frailty Among Older Adults With Cardiovascular Disease: JACC State-of-the-Art Review..  Journal of the American College of Cardiology.  79:482-503. 2022
  52. Tracking Cardiac Rehabilitation Utilization in Medicare Beneficiaries: 2017 UPDATE..  Journal of cardiopulmonary rehabilitation and prevention.  42:235-245. 2022
  53. Cardiac rehabilitation in older adults: Apropos yet significantly underutilized..  Progress in cardiovascular diseases.  94-101. 2022
  54. Update on RFA Increasing Use of Cardiac and Pulmonary Rehabilitation in Traditional and Community Settings NIH-Funded Trials: ADDRESSING CLINICAL TRIAL CHALLENGES PRESENTED BY THE COVID-19 PANDEMIC..  Journal of cardiopulmonary rehabilitation and prevention.  42:10-14. 2022
  55. Body Composition and Incident Heart Failure in Older Adults: Results From 2 Prospective Cohorts..  Journal of the American Heart Association.  11:-. 2021
  56. Modified Application of Cardiac Rehabilitation in Older Adults (MACRO) Trial: Protocol changes in a pragmatic multi-site randomized controlled trial in response to the COVID-19 pandemic..  Contemporary clinical trials.  -. 2021
  57. Cardiac Rehabilitation and Survival for Ischemic Heart Disease..  Current cardiology reports.  23:-. 2021
  58. Frailty and cardiovascular outcomes in the National Health and Aging Trends Study..  European heart journal.  42:3856-3865. 2021
  59. Frailty as a Predictor of Device Choice and Mortality in Older Cardiac Resynchronization Therapy Recipients..  Circulation. Arrhythmia and electrophysiology.  14:-. 2021
  60. Exercise Intolerance in Older Adults With Heart Failure With Preserved Ejection Fraction: JACC State-of-the-Art Review..  Journal of the American College of Cardiology.  78:1166-1187. 2021
  61. Cardiovascular care of older adults..  BMJ (Clinical research ed.).  -. 2021
  62. Research Priorities in the Secondary Prevention of Atrial Fibrillation: A National Heart, Lung, and Blood Institute Virtual Workshop Report..  Journal of the American Heart Association.  10:-. 2021
  63. Randomized feasibility trial of a digital intervention for hypertension self-management..  Journal of human hypertension.  36:718-725. 2021
  64. Prefrailty, impairment in physical function, and risk of incident heart failure among older adults..  Journal of the American Geriatrics Society.  69:2486-2497. 2021
  65. Multidimensional Sleep Health and Physical Functioning in Older Adults..  Gerontology & geriatric medicine.  -. 2021
  66. Sustained physical activity in peripheral artery disease: Associations with disease severity, functional performance, health-related quality of life, and subsequent serious adverse events in the LITE randomized clinical trial..  Vascular medicine (London, England).  26:497-506. 2021
  67. Effect of Low-Intensity vs High-Intensity Home-Based Walking Exercise on Walk Distance in Patients With Peripheral Artery Disease: The LITE Randomized Clinical Trial..  JAMA.  325:1266-1276. 2021
  68. Cardiac Rehabilitation for Patients With Heart Failure: JACC Expert Panel..  Journal of the American College of Cardiology.  77:1454-1469. 2021
  69. Differences in Comorbid Conditions Among Older Adult Participants in Cardiac Rehabilitation..  Journal of cardiopulmonary rehabilitation and prevention.  41:109-112. 2021
  70. Home-Based Cardiac Rehabilitation: EXPERIENCE FROM THE VETERANS AFFAIRS..  Journal of cardiopulmonary rehabilitation and prevention.  41:93-99. 2021
  71. The Physiological Burden of the 6-Minute Walk Test Compared With Cardiopulmonary Exercise Stress Test in Patients With Severe Aortic Atenosis..  CJC open.  3:769-777. 2021
  72. Cardiac Rehabilitation Knowledge and Attitudes of Cardiology Fellows..  Journal of cardiopulmonary rehabilitation and prevention.  41:30-34. 2021
  73. PTSD Improvement Associated with Social Connectedness in Gerofit Veterans Exercise Program..  Journal of the American Geriatrics Society.  69:1045-1050. 2020
  74. Rapid Transition to Telehealth Group Exercise and Functional Assessments in Response to COVID-19..  Gerontology & geriatric medicine.  -. 2020
  75. Gerotechnology for Older Adults With Cardiovascular Diseases: JACC State-of-the-Art Review..  Journal of the American College of Cardiology.  76:2650-2670. 2020
  76. Physical Frailty Phenotype and the Development of Geriatric Syndromes in Older Adults with Coronary Heart Disease..  The American journal of medicine.  134:662-671.e1. 2020
  77. Enhancing Functional Risk Stratification in Contemporary Cardiac Rehabilitation: RESPONDING TO PATIENTS WHO ARE INCREASINGLY OLDER AND MORE PHYSICALLY IMPAIRED..  Journal of cardiopulmonary rehabilitation and prevention.  40:394-398. 2020
  78. Increasing Use of Cardiac and Pulmonary Rehabilitation in Traditional and Community Settings: OPPORTUNITIES TO REDUCE HEALTH CARE DISPARITIES..  Journal of cardiopulmonary rehabilitation and prevention.  40:350-355. 2020
  79. Embedding and Sustaining a Focus on Function in Specialty Research and Care..  Journal of the American Geriatrics Society.  69:225-233. 2020
  80. Cardiovascular Biomarkers and Imaging in Older Adults: JACC Council Perspectives..  Journal of the American College of Cardiology.  76:1577-1594. 2020
  81. Effects of Home-Based Cardiac Rehabilitation on Time to Enrollment and Functional Status in Patients With Ischemic Heart Disease..  Journal of the American Heart Association.  9:-. 2020
  82. Cardiac Rehabilitation Is Associated With Improved Physical Function in Frail Older Adults With Cardiovascular Disease..  Journal of cardiopulmonary rehabilitation and prevention.  40:310-318. 2020
  83. Association of Statin Use With All-Cause and Cardiovascular Mortality in US Veterans 75 Years and Older..  JAMA.  324:68-78. 2020
  84. Cardiac Rehabilitation: You Can't Have "Too Much of a Good Thing"..  Journal of cardiac failure.  26:652-653. 2020
  85. Cardiac Rehabilitation During COVID-19 Pandemic: Highlighting the Value of Home-Based Programs..  Telemedicine journal and e-health : the official journal of the American Telemedicine Association.  26:1322-1324. 2020
  86. Baseline frailty status and outcomes important for shared decision-making in older adults receiving transcatheter aortic valve implantation, a prospective observational study..  Aging clinical and experimental research.  33:345-352. 2020
  87. Age and Heart Failure Trials - Lessons from DAPA-HF..  Journal of cardiac failure.  26:191-192. 2020
  88. Cardiac Rehabilitation in Frail Older Adults With Cardiovascular Disease: A NEW DIAGNOSTIC AND TREATMENT PARADIGM..  Journal of cardiopulmonary rehabilitation and prevention.  40:72-78. 2020
  89. Primary Prevention Statins in Older Adults: Personalized Care for a Heterogeneous Population..  Journal of the American Geriatrics Society.  68:467-473. 2020
  90. The importance of physical function as a clinical outcome: Assessment and enhancement..  Clinical cardiology.  43:108-117. 2019
  91. Impact of Age on Comorbidities and Outcomes in Heart Failure With Reduced Ejection Fraction..  JACC. Heart failure.  7:1056-1065. 2019
  92. Frailty Among Older Adults With Acute Myocardial Infarction and Outcomes From Percutaneous Coronary Interventions..  Journal of the American Heart Association.  8:-. 2019
  93. Cardiac Rehabilitation for Older Adults: Vital Opportunity to Improve Patient-Centered Cardiovascular Disease Care amid Worldwide Patient Aging..  Clinics in geriatric medicine.  35:xiii-xiv. 2019
  94. Treating Hypercholesterolemia in Older Adults..  JAMA.  322:-. 2019
  95. Statins for Primary Prevention in Those Aged 70 Years and Older: A Critical Review of Recent Cholesterol Guidelines..  Drugs & aging.  36:687-699. 2019
  96. Never Too Old for Cardiac Rehabilitation..  Clinics in geriatric medicine.  35:407-421. 2019
  97. Cardiac Rehabilitation to Optimize Medication Regimens in Heart Failure..  Clinics in geriatric medicine.  35:549-560. 2019
  98. Temporal Trends of Percutaneous Coronary Interventions in Older Adults With Acute Myocardial Infarction..  Circulation. Cardiovascular interventions.  12:-. 2019
  99. Thirty-Day Readmission Risk Model for Older Adults Hospitalized With Acute Myocardial Infarction..  Circulation. Cardiovascular quality and outcomes.  12:-. 2019
  100. Percutaneous Coronary Intervention in Older Patients With ST-Segment Elevation Myocardial Infarction and Cardiogenic Shock..  Journal of the American College of Cardiology.  73:1890-1900. 2019
  101. A novel geriatric assessment frailty score predicts 2-year mortality after transcatheter aortic valve implantation..  European heart journal. Quality of care & clinical outcomes.  5:153-160. 2019
  102. Pathways, Contributors, and Correlates of Functional Limitation Across Specialties: Workshop Summary..  The journals of gerontology. Series A, Biological sciences and medical sciences.  74:534-543. 2019
  103. "Doc, I Think My Meds Are Killing Me! Please Help…": Transdisciplinary Forces Unite to Refocus Pharmacotherapy for Older Adults..  Journal of the American Geriatrics Society.  67:205-207. 2018
  104. Impaired Exercise Tolerance in Heart Failure: Role of Skeletal Muscle Morphology and Function..  Current heart failure reports.  15:323-331. 2018
  105. Lessons From the First 202 REHAB-HF Participants..  Circulation. Heart failure.  11:-. 2018
  106. Resting Heart Rate and Chronotropic Response to Exercise: Prognostic Implications in Heart Failure Across the Left Ventricular Ejection Fraction Spectrum..  Journal of cardiac failure.  24:753-762. 2018
  107. Weighty Matters in HFpEF and Aging..  JACC. Heart failure.  6:650-652. 2018
  108. Individual and Joint Effects of Pulse Pressure and Blood Pressure Treatment Intensity on Serious Adverse Events in the SPRINT Trial..  The American journal of medicine.  131:1220-1227.e1. 2018
  109. Cardiovascular phenotype and prognosis of patients with heart failure induced by cancer therapy..  Heart (British Cardiac Society).  105:34-41. 2018
  110. Multimorbidity in Older Adults With Cardiovascular Disease..  Journal of the American College of Cardiology.  71:2149-2161. 2018
  111. Association of Veterans Health Administration Home-Based Programs With Access to and Participation in Cardiac Rehabilitation..  JAMA internal medicine.  178:715-717. 2018
  112. Domain Management Approach to Heart Failure in the Geriatric Patient: Present and Future..  Journal of the American College of Cardiology.  71:1921-1936. 2018
  113. Physical activity and CVD in older adults: an expert's perspective..  Expert review of cardiovascular therapy.  16:1-10. 2017
  114. Octogenarians' post-acute care use after cardiac valve surgery and recovery: clinical implications..  Geriatric nursing (New York, N.Y.).  39:371-375. 2017
  115. Cardiac amyloidosis is prevalent in older patients with aortic stenosis and carries worse prognosis..  Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance.  19:-. 2017
  116. Prognostic Value of Cardiopulmonary Exercise Testing in Heart Failure With Reduced, Midrange, and Preserved Ejection Fraction..  Journal of the American Heart Association.  6. 2017
  117. Limitations of Treating Heart Rate as the Primary Outcome Determinant in Older Adults..  Journal of the American College of Cardiology.  70:1872-1874. 2017
  118. Similar clinical benefits from below-target and target dose enalapril in patients with heart failure in the SOLVD Treatment trial..  European journal of heart failure.  20:359-369. 2017
  119. A Qualitative Study of Participation in Cardiac Rehabilitation Programs in an Integrated Health Care System..  Military medicine.  182:e1757-e1763. 2017
  120. Gait Speed Assessment in Transcatheter Aortic Valve Replacement: A Step in the Right Direction..  Circulation. Cardiovascular interventions.  10. 2017
  121. Impact of Incident Heart Failure on Body Composition Over Time in the Health, Aging, and Body Composition Study Population..  Circulation. Heart failure.  10. 2017
  122. Assessing the Value of Moving More-The Integral Role of Qualified Health Professionals..  Current problems in cardiology.  43:138-153. 2017
  123. Exercise Training for Prevention and Treatment of Heart Failure..  Progress in cardiovascular diseases.  60:115-120. 2017
  124. Physical function and exercise training in older patients with heart failure..  Nature reviews. Cardiology.  14:550-559. 2017
  125. Management of Atherosclerotic Cardiovascular Disease Risk Factors in the Older Adult Patient With Diabetes..  Diabetes care.  40:476-484. 2017
  126. Insulin provision therapy and mortality in older adults with diabetes mellitus and stable ischemic heart disease: Insights from BARI-2D trial..  International journal of cardiology.  35-40. 2017
  127. Arterial Stiffness and Risk of Overall Heart Failure, Heart Failure With Preserved Ejection Fraction, and Heart Failure With Reduced Ejection Fraction: The Health ABC Study (Health, Aging, and Body Composition)..  Hypertension (Dallas, Tex. : 1979).  69:267-274. 2016
  128. Knowledge, barriers and facilitators of exercise in dialysis patients: a qualitative study of patients, staff and nephrologists..  BMC nephrology.  17:-. 2016
  129. Notice of Retraction and Replacement. Schopfer DW, et al. Cardiac Rehabilitation Use Among Veterans With Ischemic Heart Disease. JAMA Intern Med. 2014;174(10):1687-1689..  JAMA internal medicine.  176:1726-1727. 2016
  130. Cardiorespiratory fitness is differentially associated with cortical thickness in young and older adults..  NeuroImage.  1084-1092. 2016
  131. Effect of a Long-Term Physical Activity Intervention on Resting Pulse Rate in Older Persons: Results from the Lifestyle Interventions and Independence for Elders Study..  Journal of the American Geriatrics Society.  64:2511-2516. 2016
  132. Growing Relevance of Cardiac Rehabilitation for an Older Population With Heart Failure..  Journal of cardiac failure.  22:1015-1022. 2016
  133. Skilled Nursing Facility Care for Patients With Heart Failure: Can We Make It "Heart Failure Ready?"..  Journal of cardiac failure.  22:1004-1014. 2016
  134. Knowledge Gaps in Cardiovascular Care of Older Adults: A Scientific Statement from the American Heart Association, American College of Cardiology, and American Geriatrics Society: Executive Summary..  Journal of the American Geriatrics Society.  64:2185-2192. 2016
  135. Overcoming Potential Threats to Scientific Advancements: Conflict of Interest, Ulterior Motives, False Innuendos and Harassment..  Progress in cardiovascular diseases.  59:522-524. 2016
  136. Decisive Bearing of Organizational Dynamics on the Application and Success of Hospital-Based Cardiac Rehabilitation..  Mayo Clinic proceedings.  91:975-7. 2016
  137. Frailty: A Vital Sign for Older Adults With Cardiovascular Disease..  The Canadian journal of cardiology.  32:1082-7. 2016
  138. Top 10 List for the Cardiovascular Care of Older Adults..  The American journal of medicine.  129:901-2. 2016
  139. Multimorbidity is strongly associated with long-term but not short-term mortality after cardiac valve replacement..  International journal of cardiology.  417-21. 2016
  140. Geriatric Cardiology: An Emerging Discipline..  The Canadian journal of cardiology.  32:1056-64. 2016
  141. Gait Speed: Stepping Towards Improved Assessment of Heart Failure Patients..  JACC. Heart failure.  4:299-300. 2016
  142. Heart Failure and Midrange Ejection Fraction: Implications of Recovered Ejection Fraction for Exercise Tolerance and Outcomes..  Circulation. Heart failure.  9:-. 2016
  143. Cardiac Rehabilitation in Older Adults..  The Canadian journal of cardiology.  32:1088-96. 2016
  144. A branched-chain amino acid metabolite drives vascular fatty acid transport and causes insulin resistance..  Nature medicine.  22:421-6. 2016
  145. Slow Gait Speed and Risk of Mortality or Hospital Readmission After Myocardial Infarction in the Translational Research Investigating Underlying Disparities in Recovery from Acute Myocardial Infarction: Patients' Health Status Registry..  Journal of the American Geriatrics Society.  64:596-601. 2016
  146. Association of Age to Mortality and Repeat Revascularization in End-Stage Renal Disease Patients: Implications for Clinicians and Future Health Policies..  The Permanente journal.  20:4-9. 2016
  147. Analysis of Skeletal Muscle Torque Capacity and Circulating Ceramides in Patients with Advanced Heart Failure..  Journal of cardiac failure.  22:347-55. 2016
  148. Assessing Risks and Benefits of Invasive Cardiac Procedures in Patients with Advanced Multimorbidity..  Clinics in geriatric medicine.  32:359-71. 2016
  149. Bulking Up Skeletal Muscle to Improve Heart Failure Prognosis..  JACC. Heart failure.  4:274-6. 2016
  150. Cardiac Rehabilitation: The Mandate Grows..  Mayo Clinic proceedings.  91:125-8. 2016
  151. Influence of age in estimating maximal oxygen uptake..  Journal of geriatric cardiology : JGC.  13:126-31. 2016
  152. Stable ischemic heart disease in the older adults..  Journal of geriatric cardiology : JGC.  13:109-14. 2016
  153. Improved Cardiovascular Disease Outcomes in Older Adults..  F1000Research.  2016
  154. Care of older adults..  Journal of geriatric cardiology : JGC.  13:1-7. 2016
  155. Evolving Role of Exercise Testing in Contemporary Cardiac Rehabilitation..  Journal of cardiopulmonary rehabilitation and prevention.  36:309-19. 2016
  156. Factors Associated With Utilization of Cardiac Rehabilitation Among Patients With Ischemic Heart Disease in the Veterans Health Administration: A QUALITATIVE STUDY..  Journal of cardiopulmonary rehabilitation and prevention.  36:167-73. 2016
  157. Use of Implantable Cardioverter-Defibrillators Among Medicare Patients..  JAMA.  314:1873-4. 2015
  158. Physical Activity Is Positively Associated with Episodic Memory in Aging..  Journal of the International Neuropsychological Society : JINS.  21:780-90. 2015
  159. Heart Failure Among Older Adults in Skilled Nursing Facilities: More of a Dilemma Than Many Now Realize..  Current geriatrics reports.  4:318-326. 2015
  160. What to Expect From the Evolving Field of Geriatric Cardiology..  Journal of the American College of Cardiology.  66:1286-1299. 2015
  161. Secondary cardiovascular prevention in older adults: an evidence based review..  Journal of geriatric cardiology : JGC.  12:459-64. 2015
  162. Medical decision making for older adults: an international perspective comparing the United States and India..  Journal of geriatric cardiology : JGC.  12:329-34. 2015
  163. Heart Failure as a Newly Approved Diagnosis for Cardiac Rehabilitation: Challenges and Opportunities..  Journal of the American College of Cardiology.  65:2652-2659. 2015
  164. Clinical pharmacology relevant to older adults with cardiovascular disease..  Journal of geriatric cardiology : JGC.  12:192-5. 2015
  165. Essentials of cardiovascular care for older adults: extending a US-based educational resource for collaboration with our China colleagues..  Journal of geriatric cardiology : JGC.  12:-. 2015
  166. Cardiorespiratory fitness is associated with white matter integrity in aging..  Annals of clinical and translational neurology.  2:688-98. 2015
  167. Cardiorespiratory Fitness Is Associated With Cognitive Performance in Older But Not Younger Adults..  The journals of gerontology. Series B, Psychological sciences and social sciences.  71:474-82. 2014
  168. The Effects of Aerobic Exercise on Cognitive and Neural Decline in Aging and Cardiovascular Disease..  Current geriatrics reports.  3:282-290. 2014
  169. Therapeutic interventions for frail elderly patients: part I. Published randomized trials..  Progress in cardiovascular diseases.  57:134-43. 2014
  170. Therapeutic interventions for frail elderly patients: part II. Ongoing and unpublished randomized trials..  Progress in cardiovascular diseases.  57:144-51. 2014
  171. Bringing geriatric cardiology to the next level..  Progress in cardiovascular diseases.  57:125-6. 2014

Principal Investigator on

• Transition to Cardiac Rehabilitation (T2C) to Address Barriers of Multimorbidity and Frailty 2024 - 2027
• Nitrite Supplementation to Mitigate Fatigability and Increase Function in Long COVID Patients 2023 - 2025
• Leadership & Administrative Core (LAC) 2004 - 2025
• Modified Application of Cardiac Rehabilitation (CR) for Older Adults (MACRO) 2018 - 2025
• Nitrite therapy to improve mitochondrial energetics and physical activity in older adults 2019 - 2023
• Nitrite benefits to mediate fatigability in older HFpEF patients 2016 - 2018
• ACTION - A CHF Trial Investigating Outcomes of Exercise 2002 - 2006

Areas of Focus