Christopher Sharp

2.4k citations

63 papers · 1.4k indexed · 3 hit papers · h-index 21

Impact in

Health Informatics top 0.5%
- Artificial Intelligence in Healthcare and Education
Health Information Management top 0.5%
- Electronic Health Records Systems

Papers in ⓘ

Health Informatics 7
- Artificial Intelligence in Healthcare and Education 7
Health Information Management 10
- Electronic Health Records Systems 10

Co-authors: Tait D. Shanafelt (8 shared papers)A. Warren (5 shared papers)N. Lance Downing (5 shared papers)John W. Elrod (4 shared papers)Robert S. Huckman (2 shared papers)A Jay Holmgren (2 shared papers)Alireza Minagar (4 shared papers)Ajay Jawahar (3 shared papers)
Journals: Journal of the American Medical Informatics Association (7 papers)JAMA Network Open (6 papers)Journal of Telemedicine and Telecare (2 papers)Diabetes (2 papers)Applied Clinical Informatics (2 papers)
Partner nations: United States United Kingdom Australia

In The Last Decade

Christopher Sharp

58 papers receiving 1.3k citations

Hit Papers

align trajectories log scale

Physician Perspectives on Ambient AI Scribes 2025 · 22 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2025 JAMA Network Open
2024 JAMA Network Open
2024 Journal of the American Medical Informatics Association

Peers

Countries citing papers authored by Christopher Sharp

Since Specialization

Citations

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

Fields of papers citing papers by Christopher Sharp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher Sharp. 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 Sharp. The network helps show where Christopher Sharp may publish in the future.

Co-authors

The 25 scholars most cited alongside Christopher Sharp, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Christopher Sharp Line = papers co-authored together Christopher Sharp links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 63 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Glutamate causes a loss in human cerebral endothelial barrier integrity through activation of NMDA receptor American Journal of Physiology-Heart and Circulatory Physiology ·Christopher Sharp, Ian N. Hines, Jacob L. Houghton, A. Warren, T. H. Jackson, Ajay Jawahar, Anil Nanda, John W. Elrod, Ann C. Long, Aiping Chi, Alireza Minagar, J. Steve Alexander	2003	149
2	Artificial Intelligence–Generated Draft Replies to Patient Inbox Messages JAMA Network Open ·Patricia García, P. Stephen, Shreya Shah, Margaret Smith, Yejin Jeong, Anna Devon-Sand, Ming Tai-Seale, Kevin Takazawa, Danyelle Clutter, Kyle Vogt, Carlene Lugtu, Matthew Rojo, Steven Lin, Tait D. Shanafelt, Michael A. Pfeffer, Christopher Sharp Hit paper breakdown →	2024	109
3	Metrics for assessing physician activity using electronic health record log data Journal of the American Medical Informatics Association ·Christine A. Sinsky, Adam Rule, Genna R. Cohen, Brian Arndt, Tait D. Shanafelt, Christopher Sharp, Sally L. Baxter, Ming Tai-Seale, Sherry Yan, You Chen, Julia Adler‐Milstein, Michelle R. Hribar	2019	104
4	Assessing the impact of the COVID-19 pandemic on clinician ambulatory electronic health record use Journal of the American Medical Informatics Association ·A Jay Holmgren, N. Lance Downing, Mitchell Tang, Christopher Sharp, Chris Longhurst, Robert S. Huckman	2021	101
5	Assessment of Electronic Health Record Use Between US and Non-US Health Systems JAMA Internal Medicine ·A Jay Holmgren, N. Lance Downing, David W. Bates, Tait D. Shanafelt, Arnold Milstein, Christopher Sharp, David Cutler, Robert S. Huckman, Kevin A. Schulman	2020	88
6	N-methyl-d-aspartate receptor activation in human cerebral endothelium promotes intracellular oxidant stress American Journal of Physiology-Heart and Circulatory Physiology ·Christopher Sharp, J. Houghton, John W. Elrod, A. Warren, T. H. Jackson, Ajay Jawahar, Anil Nanda, Alireza Minagar, J. Steven Alexander	2004	70
7	Rapid Deployment of Inpatient Telemedicine In Response to COVID-19 Across Three Health Systems Journal of the American Medical Informatics Association ·Stacie Vilendrer, Birju Patel, Whitney Chadwick, Michael Hwa, Steven M. Asch, Natalie M. Pageler, Rajiv Ramdeo, Erika A. Saliba‐Gustafsson, Philip Strong, Christopher Sharp	2020	68
8	Ambient artificial intelligence scribes: physician burnout and perspectives on usability and documentation burden Journal of the American Medical Informatics Association ·Shreya Shah, Anna Devon-Sand, P. Stephen, Yejin Jeong, Trevor Crowell, Margaret Smith, April S. Liang, Clarissa Delahaie, Caroline Hsia, Tait D. Shanafelt, Michael A. Pfeffer, Christopher Sharp, Steven Lin, Patricia García Hit paper breakdown →	2024	55
9	Poly ADP Ribose-Polymerase Inhibitors Prevent the Upregulation of ICAM-1 and E-selectin in Response to Th1 Cytokine Stimulation Inflammation ·Christopher Sharp, A. Warren, Tadayuki Oshima, L. Williams, J. H. Li, J. Steven Alexander	2001	48
10	Ambient artificial intelligence scribes: utilization and impact on documentation time Journal of the American Medical Informatics Association ·P. Stephen, April S. Liang, Shreya Shah, Margaret Smith, Yejin Jeong, Anna Devon-Sand, Trevor Crowell, Clarissa Delahaie, Caroline Hsia, Steven Lin, Tait D. Shanafelt, Michael A. Pfeffer, Christopher Sharp, Patricia García	2024	40
11	Human Neuroepithelial Cells Express NMDA Receptors BMC Neuroscience ·Christopher Sharp, Michael Fowler, T. H. Jackson, J. Houghton, A. Warren, Anil Nanda, I. Michael Chandler, B Cappell, Ann C. Long, Alireza Minagar, J. Steve Alexander	2003	37
12	The changing distribution of occupational asthma: a survey of supermarket bakery workers European Respiratory Journal ·A. Brant, J. Berriman, Christopher Sharp, J. Welch, C. Zekveld, Mark Nieuwenhuijsen, J. Elms, A. Newman-Taylor, Paul Cullinan	2005	36
13	When order sets do not align with clinician workflow: assessing practice patterns in the electronic health record BMJ Quality & Safety ·Ron Li, Jason K. Wang, Christopher Sharp, Jonathan H. Chen	2019	33
14	Life-threatening perioperative anesthetic complications: major issues surrounding perioperative morbidity and mortality Trauma Surgery & Acute Care Open ·Joy L. Steadman, Blas Catalani, Christopher Sharp, Lebron Cooper	2017	33
15	Health information exchange policies of 11 diverse health systems and the associated impact on volume of exchange Journal of the American Medical Informatics Association ·N. Lance Downing, Julia Adler‐Milstein, Jonathan P. Palma, Steven Lane, Matthew Eisenberg, Christopher Sharp, (unknown), (unknown)	2016	32
16	Gamma Knife Irradiation Increases Cerebral Endothelial Expression of Intercellular Adhesion Molecule 1 and E-selectin Neurosurgery ·Christopher Sharp, Ajay Jawahar, A. Warren, John W. Elrod, Anil Nanda, J. Steven Alexander	2003	29
17	Supermarket baker’s asthma: how accurate is routine health surveillance? Occupational and Environmental Medicine ·A. Brant, S. L. Nightingale, J. Berriman, Christopher Sharp, J. Welch, A J Newman Taylor, Paul Cullinan	2005	26
18	Technology-Enabled Consumer Engagement: Promising Practices At Four Health Care Delivery Organizations Health Affairs ·Ming Tai‐Seale, N. Lance Downing, Veena G Jones, Richard V. Milani, Beiqun Zhao, Brian Clay, Christopher Sharp, Albert Chan, Chris Longhurst	2019	26
19	Physician Perspectives on Ambient AI Scribes JAMA Network Open ·Shreya Shah, Trevor Crowell, Yejin Jeong, Anna Devon-Sand, Margaret Smith, Betsy Yang, P. Stephen, April S. Liang, Clarissa Delahaie, Caroline Hsia, Tait D. Shanafelt, Michael A. Pfeffer, Christopher Sharp, Steven Lin, Patricia García Hit paper breakdown →	2025	22
20	Stromal Cell–Derived Factor-1/CXCL12 Stimulates Chemorepulsion of NOD/LtJ T-Cell Adhesion to Islet Microvascular Endothelium Diabetes ·Christopher Sharp, Meng Huang, John Glawe, D. Ross Patrick, Sible Pardue, Shayne C. Barlow, Christopher G. Kevil	2007	22

About Christopher Sharp

Christopher Sharp is a scholar working on Health Informatics, Health Information Management, Public Health, Environmental and Occupational Health, General Health Professions and Organizational Behavior and Human Resource Management, having authored 63 papers that have together received 1.4k indexed citations. Recurring topics across this work include Telemedicine and Telehealth Implementation (13 papers), Electronic Health Records Systems (10 papers), Artificial Intelligence in Healthcare and Education (7 papers), Healthcare Systems and Technology (7 papers), Health Systems, Economic Evaluations, Quality of Life (5 papers), Patient-Provider Communication in Healthcare (5 papers), Mobile Health and mHealth Applications (4 papers) and Patient Satisfaction in Healthcare (4 papers). The work is most often cited by research in Health Informatics (190 citations), Health Information Management (272 citations), Family Practice (37 citations), Neurology (126 citations) and General Health Professions (318 citations). Christopher Sharp has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include Tait D. Shanafelt, A. Warren, N. Lance Downing, John W. Elrod, Robert S. Huckman, A Jay Holmgren, Alireza Minagar, Ajay Jawahar, T. H. Jackson and Chris Longhurst. Their work appears in journals such as Journal of the American Medical Informatics Association, JAMA Network Open, Journal of Telemedicine and Telecare, Diabetes and Applied Clinical Informatics.

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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