Grants per year
Personal profile
Training Experience
| 2011 | Residency, Brigham & Women's Hospital |
| 2013 | Fellowship, Brigham & Women's Hospital |
Education/Academic qualification
MD, Medicine, Harvard Medical School
… → 2003
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Dive into the research topics where Karen J Ho is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Human Gut Commensals Associated with Major Adverse Limb Events after Leg Revascularization for Peripheral Artery Disease
Ho, K. J. (PD/PI)
1/1/24 → 12/31/25
Project: Research project
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COCOA PAD II: Effect of Cocoa Flavanols on the Gut Microbiome and Functional Performance
Ho, K. J. (PD/PI) & McDermott, M. M. (Co-Investigator)
The University of Chicago, National Institute on Aging
9/30/23 → 9/29/25
Project: Research project
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Response to Exercise and Nitric Oxide in PAD: the RESIST PAD Trial
McDermott, M. M. (PD/PI), McDermott, M. M. (PD/PI), Ho, K. J. (Co-Investigator), Ho, K. J. (Co-Investigator), Lloyd-Jones, D. M. (Co-Investigator), Lloyd-Jones, D. M. (Co-Investigator), Sufit, R. L. (Co-Investigator), Sufit, R. L. (Co-Investigator), Zhao, L. (Co-Investigator) & Zhao, L. (Co-Investigator)
7/1/23 → 6/30/28
Project: Research project
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ENhancing exercise with LIGHT to improve functioning in PAD: the ENLIGHTEN PAD Trial
McDermott, M. M. (PD/PI), McDermott, M. M. (PD/PI), Ho, K. J. (Co-Investigator), Ho, K. J. (Co-Investigator), Lloyd-Jones, D. M. (Co-Investigator), Lloyd-Jones, D. M. (Co-Investigator), Zhao, L. (Co-Investigator) & Zhao, L. (Co-Investigator)
6/1/23 → 5/31/25
Project: Research project
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Far Red Light to Improve Functioning in PAD: the LIGHT PAD Trial
McDermott, M. M. (PD/PI), McDermott, M. M. (PD/PI), Ho, K. J. (Co-Investigator), Ho, K. J. (Co-Investigator), Lloyd-Jones, D. M. (Co-Investigator), Lloyd-Jones, D. M. (Co-Investigator), Sufit, R. L. (Co-Investigator), Sufit, R. L. (Co-Investigator), Zhao, L. (Co-Investigator) & Zhao, L. (Co-Investigator)
2/1/23 → 1/31/25
Project: Research project
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2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines
Writing Committee Members, Jun 18 2024, In: Journal of the American College of Cardiology. 83, 24, p. 2497-2604 108 p.Research output: Contribution to journal › Article › peer-review
6 Scopus citations -
2024 ACC/AHA/AACVPR/APMA/ABC/SCAI/SVM/SVN/SVS/SIR/VESS Guideline for the Management of Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines
Gornik, H. L., Aronow, H. D., Goodney, P. P., Arya, S., Brewster, L. P., Byrd, L., Chandra, V., Drachman, D. E., Eaves, J. M., Ehrman, J. K., Evans, J. N., Getchius, T. S. D., Gutiérrez, J. A., Hawkins, B. M., Hess, C. N., Ho, K. J., Jones, W. S., Kim, E. S. H., Kinlay, S. & Kirksey, L. & 10 others, , Jun 11 2024, In: Circulation. 149, 24, p. e1313-e1410Research output: Contribution to journal › Review article › peer-review
9 Scopus citations -
Cocoa flavanols, Nrf2 activation, and oxidative stress in peripheral artery disease: mechanistic findings in muscle based on outcomes from a randomized trial
Ismaeel, A., McDermott, M. M., Joshi, J. K., Sturgis, J. C., Zhang, D., Ho, K. J., Sufit, R., Ferrucci, L., Peterson, C. A. & Kosmac, K., Feb 2024, In: American Journal of Physiology - Cell Physiology. 326, 2, p. C589-C605Research output: Contribution to journal › Article › peer-review
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Discordance of patient-reported outcome measures with objectively assessed walking decline in peripheral artery disease
McDermott, M. M., Tian, L., Zhang, D., Zhao, L., Greenland, P., Kibbe, M. R., Criqui, M. H., Thangada, N. D., Ferrucci, L., Ho, K. J., Guralnik, J. M. & Polonsky, T. S., Apr 2024, In: Journal of Vascular Surgery. 79, 4, p. 893-903 11 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
Nicotinamide riboside for peripheral artery disease: the NICE randomized clinical trial
McDermott, M. M., Martens, C. R., Domanchuk, K. J., Zhang, D., Peek, C. B., Criqui, M. H., Ferrucci, L., Greenland, P., Guralnik, J. M., Ho, K. J., Kibbe, M. R., Kosmac, K., Lloyd-Jones, D., Peterson, C. A., Sufit, R., Tian, L., Wohlgemuth, S., Zhao, L., Zhu, P. & Leeuwenburgh, C., Dec 2024, In: Nature communications. 15, 1, 5046.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations
Datasets
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Supplemental Material, Figure_S1 - Insights From a Short-Term Protein–Calorie Restriction Exploratory Trial in Elective Carotid Endarterectomy Patients
Kip, P. (Creator), Trocha, K. M. (Creator), Tao, M. (Creator), O’leary, J. J. (Creator), Ruske, J. (Creator), Giulietti, J. M. (Creator), Trevino-Villareal, J. H. (Creator), MacArthur, M. R. (Creator), Bolze, A. (Creator), Burak, M. F. (Contributor), Patterson, S. (Creator), Ho, K. J. (Creator), Carmody, R. N. (Creator), Guzman, R. J. (Creator), Mitchell, J. R. (Creator) & Ozaki, C. K. (Contributor), SAGE Journals, 2019
DOI: 10.25384/sage.8306612, https://sage.figshare.com/articles/Supplemental_Material_Figure_S1_-_Insights_From_a_Short-Term_Protein_Calorie_Restriction_Exploratory_Trial_in_Elective_Carotid_Endarterectomy_Patients/8306612
Dataset
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Insights From a Short-Term Protein–Calorie Restriction Exploratory Trial in Elective Carotid Endarterectomy Patients
Kip, P. (Creator), Trocha, K. M. (Creator), Tao, M. (Creator), O’leary, J. J. (Creator), Ruske, J. (Creator), Giulietti, J. M. (Creator), Trevino-Villareal, J. H. (Creator), MacArthur, M. R. (Creator), Bolze, A. (Creator), Burak, M. F. (Contributor), Patterson, S. (Creator), Ho, K. J. (Creator), Carmody, R. N. (Creator), Guzman, R. J. (Creator), Mitchell, J. R. (Creator) & Ozaki, C. K. (Contributor), figshare, 2019
DOI: 10.25384/sage.c.4550519, https://sage.figshare.com/collections/Insights_From_a_Short-Term_Protein_Calorie_Restriction_Exploratory_Trial_in_Elective_Carotid_Endarterectomy_Patients/4550519
Dataset
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Supplemental Material, Figure_S3_(1) - Insights From a Short-Term Protein–Calorie Restriction Exploratory Trial in Elective Carotid Endarterectomy Patients
Kip, P. (Creator), Trocha, K. M. (Creator), Tao, M. (Creator), O’leary, J. J. (Creator), Ruske, J. (Creator), Giulietti, J. M. (Creator), Trevino-Villareal, J. H. (Creator), MacArthur, M. R. (Creator), Bolze, A. (Creator), Burak, M. F. (Contributor), Patterson, S. (Creator), Ho, K. J. (Creator), Carmody, R. N. (Creator), Guzman, R. J. (Creator), Mitchell, J. R. (Creator) & Ozaki, C. K. (Contributor), SAGE Journals, 2019
DOI: 10.25384/sage.8306618, https://sage.figshare.com/articles/Supplemental_Material_Figure_S3_1_-_Insights_From_a_Short-Term_Protein_Calorie_Restriction_Exploratory_Trial_in_Elective_Carotid_Endarterectomy_Patients/8306618
Dataset
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Use of computed tomographic and digital subtraction angiography to determine optimal duplex ultrasound criteria for predicting superior mesenteric artery in-stent restenosis
Pamulapati, V. (Creator), Guitart, J. R. (Creator), Helenowski, I. B. (Creator), Resnick, S. (Creator) & Ho, K. J. (Creator), SAGE Journals, 2021
DOI: 10.25384/sage.c.5516561.v1, https://sage.figshare.com/collections/Use_of_computed_tomographic_and_digital_subtraction_angiography_to_determine_optimal_duplex_ultrasound_criteria_for_predicting_superior_mesenteric_artery_in-stent_restenosis/5516561/1
Dataset
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Supplemental Material, Supplemental_S2 - Insights From a Short-Term Protein–Calorie Restriction Exploratory Trial in Elective Carotid Endarterectomy Patients
Kip, P. (Creator), Trocha, K. M. (Creator), Tao, M. (Creator), O’leary, J. J. (Creator), Ruske, J. (Creator), Giulietti, J. M. (Creator), Trevino-Villareal, J. H. (Creator), MacArthur, M. R. (Creator), Bolze, A. (Creator), Burak, M. F. (Contributor), Patterson, S. (Creator), Ho, K. J. (Creator), Carmody, R. N. (Creator), Guzman, R. J. (Creator), Mitchell, J. R. (Creator) & Ozaki, C. K. (Contributor), SAGE Journals, 2019
DOI: 10.25384/sage.8306615, https://sage.figshare.com/articles/Supplemental_Material_Supplemental_S2_-_Insights_From_a_Short-Term_Protein_Calorie_Restriction_Exploratory_Trial_in_Elective_Carotid_Endarterectomy_Patients/8306615
Dataset