Karen Chu

1.3k citations

60 papers · 882 indexed · h-index 19

Impact in

Otorhinolaryngology top 2%
- Head and Neck Cancer Studies
Radiation top 10%
- Advanced Radiotherapy Techniques

Papers in

Otorhinolaryngology 9
- Head and Neck Cancer Studies 9
Emergency Medical Services 8
- Disaster Response and Management 7

Co-authors: Claudia Der‐Martirosian Aram Dobalian Quynh‐Thu Le James D. Murphy Lucinda B. Leung Leonie Heyworth Billy W. Loo Peter G. Maxim
Journals: International Journal of Radiation Oncology*Biology*Physics (5 papers)Journal of General Internal Medicine (5 papers)Journal of Clinical Oncology (3 papers)JAMA Network Open (2 papers)BMC Primary Care (2 papers)
Partner nations: United States Canada Australia

In The Last Decade

Karen Chu

57 papers receiving 859 citations

Peers

Countries citing papers authored by Karen Chu

Since Specialization

Citations

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

Fields of papers citing papers by Karen Chu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Karen Chu, 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 Karen Chu Line = papers co-authored together Karen Chu links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Characteristics of Veterans Experiencing Homelessness using Telehealth for Primary Care Before and After COVID-19 Pandemic Onset Journal of General Internal Medicine ·Lucinda B. Leung, Danilo Senen, Karen Chu, Caroline Yoo, Sonya Gabrielian, Claudia Der‐Martirosian	2024	2
2	Primary care team characteristics associated with video use: a retrospective national study at the Veterans Health Administration BMC Primary Care ·Claudia Der‐Martirosian, Caroline Yoo, W. Neil Steers, Cynthia Hou, Karen Chu, Jacqueline M. Ferguson, Carolina F. E. Fernandes, Leonie Heyworth, Lucinda B. Leung	2024	1
3	Using Primary Care Geographic Network Adequacy Metrics for VA Obstetric Referrals: a Foundation for Equitable, Timely, and Veteran-Centered Care Journal of General Internal Medicine ·C. Leroy, Karen Chu, KajalS Dalal, Nicholas Jackson, Donna L. Washington, Kristina M. Cordasco	2023	0
4	Rates of Primary Care and Integrated Mental Health Telemedicine Visits Between Rural and Urban Veterans Affairs Beneficiaries Before and After the Onset of the COVID-19 Pandemic JAMA Network Open ·Lucinda B. Leung, Caroline Yoo, Karen Chu, Amy M. J. O’Shea, Nicholas Jackson, Leonie Heyworth, Claudia Der‐Martirosian	2023	18
5	Examining telehealth use among primary care patients, providers, and clinics during the COVID-19 pandemic BMC Primary Care ·Claudia Der‐Martirosian, Karen Chu, W. Neil Steers, Tamar Wyte‐Lake, Ida Ayu Ari Pramita, Aram Dobalian, Leonie Heyworth, Neil M. Paige, Lucinda B. Leung	2022	16
6	Vaccinating Veterans for COVID-19 at the U.S. Department of Veterans Affairs American Journal of Preventive Medicine ·Claudia Der‐Martirosian, W. Neil Steers, Nikki Jean Oxford, Karen Chu, Aram Dobalian	2022	7
7	Expansion of telemedicine during COVID-19 at a VA specialty clinic Healthcare ·Ida Ayu Ari Pramita, Tamar Wyte‐Lake, W. Neil Steers, Karen Chu, Aram Dobalian, Boback Ziaeian, Leonie Heyworth, Claudia Der‐Martirosian	2021	12
8	Implementation of Telehealth Services at the US Department of Veterans Affairs During the COVID-19 Pandemic: Mixed Methods Study JMIR Formative Research ·Claudia Der‐Martirosian, Tamar Wyte‐Lake, Ida Ayu Ari Pramita, Karen Chu, Leonie Heyworth, Lucinda B. Leung, Boback Ziaeian, Cristiane Lopes Veloso, Rashmi Mullur, Aram Dobalian	2021	31
9	Comparing Primary Health-Care Service Delivery Disruptions Across Disasters Disaster Medicine and Public Health Preparedness ·Tiffany A. Radcliff, Karen Chu, Claudia Der‐Martirosian, Aram Dobalian	2021	5
10	Patient Characteristics of VA Telehealth Users During Hurricane Harvey Journal of Primary Care & Community Health ·Claudia Der‐Martirosian, Leonie Heyworth, Karen Chu, Deborah Perdomo de Assis Perosa, Aram Dobalian	2020	12
11	Impact of MyDiabetesPlan, a Web-Based Patient Decision Aid on Decisional Conflict, Diabetes Distress, Quality of Life, and Chronic Illness Care in Patients With Diabetes: Cluster Randomized Controlled Trial Journal of Medical Internet Research ·Catherine Yu, Baqir Muhammad, Alessandra Ferrer, Kevin E. Thorpe, Sharon E. Straus, S. Nakendo, Karen Chu, 邱春印, Amy Hoang‐Kim, Noah Ivers, David M. Kaplan, Fok‐Han Leung, Despina A. Karayanni, О.В. Харченко, Joanna E. M. Sale, Han‐Yang Hung, Dawn Stacey, Deanna Telner	2020	23
12	Preparedness and response activities of the US Department of Veterans Affairs (VA) home-based primary care program around the fall 2017 hurricane season BMC Public Health ·Tamar Wyte‐Lake, Claudia Der‐Martirosian, Karen Chu, José Gervásio, Aram Dobalian	2020	6
13	Informal caregiver quality of life in a palliative oncology population Supportive Care in Cancer ·Любов Хилько, Jill Turner, Karen Chu, Fleur Huang, Diane Severin, Sunita Ghosh, Don Yee, Ericka Wiebe, Nawaid Usmani, Zsolt Gabos, Samir Patel, Brita Danielson, John Amanie, Wilson Roa, Alysa Fairchild	2019	24
14	Use of Complementary and Integrated Health: A Retrospective Analysis of U.S. Veterans with Chronic Musculoskeletal Pain Nationally The Journal of Alternative and Complementary Medicine ·Stephanie L. Taylor, Patricia M. Herman, Nell Marshall, Qing Zeng, Anita H. Yuan, Karen Chu, Yijun Shao, Craig A. Morioka, Karl Lorenz	2018	27
15	MA22.09 Should Stereotactic Radiosurgery be Considered for Salvage of Intracranial Recurrence in Small Cell Lung Cancer? Journal of Thoracic Oncology ·次夫代谷, Juan Ramón L, 윤한태, Sunita Ghosh, Zsolt Gabos, Karen Chu, Brock Debenham, Tirath Nijjar, Diane Severin, Rufus Scrimger, Wilson Roa, Don Yee, Alysa Fairchild	2018	1
16	A Model for Measuring Ambulatory Access to Care Recovery after Disasters The Journal of the American Board of Family Medicine ·Tiffany A. Radcliff, Karen Chu, Claudia Der‐Martirosian, Aram Dobalian	2018	10
17	Evolution of the Radiation Therapist Role in a Multidisciplinary Palliative Radiation Oncology Clinic Journal of medical imaging and radiation sciences ·Bunchuai Buamun, Fleur Huang, فرید خیر, Henshaw Imasuen, 阳毅, Hemi Wulan Martatiwi, E. Griv, 御稔山本, Brita Danielson, Diane Severin, Karen Chu, Alysa Fairchild	2018	10
18	nanos-Driven expression of piggyBac transposase induces mobilization of a synthetic autonomous transposon in the malaria vector mosquito, Anopheles stephensi Insect Biochemistry and Molecular Biology ·Vanessa M. Macias, Н В Осипов, Bianca Burini Kojin, Moxon Er, Nijole Jasinskiene, Md. Asib Iqbal, Karen Chu, Zheng-Yun He, О В Бычихин, Osvaldo Marinotti, Anthony A. James	2017	12
19	The changing incidence of human papillomavirus-associated oropharyngeal cancer using multiple imputation from 2000 to 2010 at a Comprehensive Cancer Centre Cancer Epidemiology ·Steven Habbous, Karen Chu, Xin Qiu, Anthony La Delfa, Luke Harland, 潘湘彬, Angela Bik‐Yu Hui, Bayardo Perez‐Ordoñez, Ilan Weinreb, Fei‐Fei Liu, John Waldron, Brian O’Sullivan, David P. Goldstein, Wei Xu, Shao Hui Huang, Geoffrey Liu	2013	41
20	On-Board Imaging Validation of Optically Guided Stereotactic Radiosurgery Positioning System for Conventionally Fractionated Radiotherapy for Paranasal Sinus and Skull Base Cancer International Journal of Radiation OncologyBiologyPhysics ·Peter G. Maxim, Billy W. Loo, James D. Murphy, Karen Chu, Annie Hsu, Quynh‐Thu Le	2011	2

About Karen Chu

Karen Chu is a scholar working on Otorhinolaryngology, Emergency Medical Services, Emergency Medicine, General Health Professions and Oncology, having authored 60 papers that have together received 882 indexed citations. Recurring topics across this work include Head and Neck Cancer Studies (9 papers), Telemedicine and Telehealth Implementation (8 papers), Disaster Response and Management (7 papers), COVID-19 and healthcare impacts (7 papers), Palliative Care and End-of-Life Issues (5 papers), Trauma and Emergency Care Studies (5 papers), Advanced Radiotherapy Techniques (4 papers) and Emergency and Acute Care Studies (4 papers). The work is most often cited by research in Otorhinolaryngology (199 citations), Radiation (74 citations), Emergency Medical Services (59 citations), General Health Professions (190 citations) and Radiology, Nuclear Medicine and Imaging (159 citations). Karen Chu has collaborated with scholars based in United States, Canada and Australia. Frequent co-authors include Claudia Der‐Martirosian, Aram Dobalian, Quynh‐Thu Le, James D. Murphy, Lucinda B. Leung, Leonie Heyworth, Billy W. Loo, Peter G. Maxim, Edward E. Graves and Trang H. La. Their work appears in journals such as International Journal of Radiation Oncology*Biology*Physics, Journal of General Internal Medicine, Journal of Clinical Oncology, JAMA Network Open and BMC Primary Care.

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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