Trisha Copeland

4.2k citations

32 papers · 2.7k indexed · 3 hit papers · h-index 19

Impact in

Nutrition and Dietetics top 0.5%
- Fatty Acid Research and Health
- Vitamin C and Antioxidants Research
Pathology and Forensic Medicine top 1%
- Vitamin D Research Studies

Papers in

Nutrition and Dietetics 11
- Vitamin C and Antioxidants Research 6
- Fatty Acid Research and Health 4
Biochemistry 4
- Antioxidant Activity and Oxidative Stress 4

Co-authors: JoAnn E. Manson Julie E. Buring Nancy R. Cook Georgina Friedenberg I‐Min Lee Vadim Bubes Samia Mora David Gordon
Journals: Contemporary Clinical Trials (6 papers)JAMA (3 papers)American Journal of Clinical Nutrition (3 papers)JAMA Network Open (2 papers)The Journal of Clinical Endocrinology & Metabolism (2 papers)
Partner nations: United States Switzerland Sweden

In The Last Decade

Trisha Copeland

32 papers receiving 2.7k citations

Hit Papers

align trajectories log scale

Association of Body Weight With Response to Vitamin D Supplementation and Metabolism 2023 · 67 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.

2023 JAMA Network Open
2018 New England Journal of Medicine
2018 New England Journal of Medicine

Peers

Countries citing papers authored by Trisha Copeland

Since Specialization

Citations

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

Fields of papers citing papers by Trisha Copeland

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

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

All Works

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20 of 20 papers shown

#	Work
1	Effects of Supplemental Vitamin D3, Omega-3 Fatty Acids on Physical Performance Measures in the VITamin D and OmegA-3 TriaL The Journal of Clinical Endocrinology & Metabolism ·Sharon H. Chou, Nancy R. Cook, Gregory Kotler, Eun-Jung Kim, Trisha Copeland, I‐Min Lee, Peggy M. Cawthon, Julie E. Buring, JoAnn E. Manson, Meryl S. LeBoff	2024	6
2	Dietary flavanols restore hippocampal-dependent memory in older adults with lower diet quality and lower habitual flavanol consumption Proceedings of the National Academy of Sciences ·Adam M. Brickman, Lok‐Kin Yeung, Daniel M. Alschuler, Javier I. Ottaviani, Gunter Kuhnle, Richard P. Sloan, Heike Luttmann‐Gibson, Trisha Copeland, Hagen Schroeter, Howard D. Sesso, JoAnn E. Manson, Melanie M. Wall, Scott A. Small	2023	29
3	Effects of Vitamin D<sub>3</sub> and Marine Omega-3 Fatty Acids Supplementation on Indicated and Selective Prevention of Depression in Older Adults The Journal of Clinical Psychiatry ·Chirag M. Vyas, David Mischoulon, Grace Chang, Nancy R. Cook, Ahmed Ibrahim Sirkhot, Trisha Copeland, Jae H. Kang, Vadim Bubes, Georgina Friedenberg, Meryl S. LeBoff, I‐Min Lee, Julie E. Buring, JoAnn E. Manson, Charles F. Reynolds, Olivia I. Okereke	2023	11
4	A randomized clinical trial of omega-3 fatty acid and vitamin D supplementation on electrocardiographic risk profiles Scientific Reports ·Jani T. Tikkanen, Elsayed Z. Soliman, Julie Pester, Jacqueline Suk Danik, NR Prashant, Trisha Copeland, I‐Min Lee, Julie E. Buring, JoAnn E. Manson, Nancy R. Cook, Christine M. Albert	2023	6
5	Multivitamin Supplementation Improves Memory in Older Adults: A Randomized Clinical Trial American Journal of Clinical Nutrition ·Lok‐Kin Yeung, Daniel M. Alschuler, Melanie M. Wall, Heike Luttmann‐Gibson, Trisha Copeland, Christiane Hale, Richard P. Sloan, Howard D. Sesso, JoAnn E. Manson, Adam M. Brickman	2023	23
6	Association of Body Weight With Response to Vitamin D Supplementation and Metabolism JAMA Network Open ·Deirdre K. Tobias, Heike Luttmann‐Gibson, Samia Mora, Jacqueline Suk Danik, Vadim Bubes, Trisha Copeland, Meryl S. LeBoff, Nancy R. Cook, I‐Min Lee, Julie E. Buring, JoAnn E. Manson Hit paper breakdown →	2023	67
7	Relation of serum BDNF to major depression and exploration of mechanistic roles of serum BDNF in a study of vitamin D3 and omega-3 supplements for late-life depression prevention Journal of Psychiatric Research ·Chirag M. Vyas, David Mischoulon, Grace Chang, Charles F. Reynolds, Nancy R. Cook, Ahmed Ibrahim Sirkhot, Trisha Copeland, Vadim Bubes, Gary Bradwin, I‐Min Lee, Julie E. Buring, Samia Mora, Nader Rifai, JoAnn E. Manson, Olivia I. Okereke	2023	7
8	Association of Physical Activity With Bioactive Lipids and Cardiovascular Events Circulation Research ·Rosangela Hoshi, Yanyan Liu, Heike Luttmann‐Gibson, Saumya Tiwari, Franco Giulianini, Allen M. Andres, Jeramie D. Watrous, Nancy R. Cook, Karen H. Costenbader, Olivia I. Okereke, Paul M. Ridker, JoAnn E. Manson, I‐Min Lee, Xun Xu, Susan Cheng, Trisha Copeland, Mohit Jain, Daniel I. Chasman, Olga Demler, Samia Mora	2022	12
9	Effect of cocoa flavanol supplementation for the prevention of cardiovascular disease events: the COcoa Supplement and Multivitamin Outcomes Study (COSMOS) randomized clinical trial American Journal of Clinical Nutrition ·Howard D. Sesso, JoAnn E. Manson, Aaron K. Aragaki, Pamela M. Rist, Lisa Johnson, Georgina Friedenberg, Trisha Copeland, XuJiuping, Samia Mora, M. Vinayaga Moorthy, Jamie Howell, G. P. Vakhramova, Garnet L. Anderson	2022	101
10	Multivitamins in the prevention of cancer and cardiovascular disease: the COcoa Supplement and Multivitamin Outcomes Study (COSMOS) randomized clinical trial American Journal of Clinical Nutrition ·Howard D. Sesso, Pamela M. Rist, Aaron K. Aragaki, Susanne Rautiainen, Lisa Johnson, Georgina Friedenberg, Trisha Copeland, XuJiuping, Samia Mora, M. Vinayaga Moorthy, Jamie Howell, Jean Wactawski‐Wende, Lesley F. Tinker, G. P. Vakhramova, Garnet L. Anderson, JoAnn E. Manson	2022	30
11	Effects of Vitamin D3 Supplementation on Body Composition in the VITamin D and OmegA-3 TriaL (VITAL) The Journal of Clinical Endocrinology & Metabolism ·Sharon H. Chou, Susan A. Markham, Zulfa Imudadiyah Firnanda, Jacqueline Suk Danik, Gregory Kotler, Nancy R. Cook, Vadim Bubes, Samia Mora, Paulette D. Chandler, Deirdre K. Tobias, Trisha Copeland, Julie E. Buring, JoAnn E. Manson, Meryl S. LeBoff	2021	15
12	Marine n-3 fatty acids and prevention of cardiovascular disease and cancer Yearbook of pediatric endocrinology ·JE Manson, Sinan Zhang, I-M. Lee, William G. Christen, Guanxuan Yuan, Samia Mora, Heike Gibson, K Devolder, Dan Gordon, Trisha Copeland, Daniele D’Agostino, Georgina Friedenberg, Thiti Yanprechaset, Vadim Bubes, E. Giovannucci, Ricky Herlambang Ahmad Jafar, 차승봉	2019	8
13	The VITamin D and OmegA-3 TriaL-Depression Endpoint Prevention (VITAL-DEP): Rationale and design of a large-scale ancillary study evaluating vitamin D and marine omega-3 fatty acid supplements for prevention of late-life depression Contemporary Clinical Trials ·Olivia I. Okereke, Charles F. Reynolds, David Mischoulon, Grace Chang, Nancy R. Cook, Trisha Copeland, Georgina Friedenberg, Julie E. Buring, JoAnn E. Manson	2018	34
14	VITamin D and OmegA-3 TriaL (VITAL) bone health ancillary study: clinical factors associated with trabecular bone score in women and men Osteoporosis International ·Allan L. Goldman, N. Dmytrieva, Nancy R. Cook, JoAnn E. Manson, J. E. Buring, Trisha Copeland, C. Yung Yu, Meryl S. LeBoff	2018	14
15	Baseline characteristics of participants in the VITamin D and OmegA-3 TriaL (VITAL): Effects on Bone Structure and Architecture Contemporary Clinical Trials ·N. Dmytrieva, Meryl S. LeBoff, Sharon H. Chou, Nancy R. Cook, Trisha Copeland, Julie E. Buring, Vadim Bubes, Gregory Kotler, JoAnn E. Manson	2018	14
16	Lung VITAL: Rationale, design, and baseline characteristics of an ancillary study evaluating the effects of vitamin D and/or marine omega-3 fatty acid supplements on acute exacerbations of chronic respiratory disease, asthma control, pneumonia and lung function in adults Contemporary Clinical Trials ·Diane R. Gold, Augusto A. Litonjua, Vincent J. Carey, JoAnn E. Manson, Julie E. Buring, I‐Min Lee, David Gordon, Joseph Walter, Georgina Friedenberg, John Hankinson, Trisha Copeland, Heike Luttmann‐Gibson	2016	41
17	Baseline characteristics of participants in the VITamin D and OmegA-3 TriaL (VITAL) Contemporary Clinical Trials ·Shari S. Bassuk, JoAnn E. Manson, I‐Min Lee, Nancy R. Cook, William G. Christen, Vadim Bubes, David Gordon, Trisha Copeland, Georgina Friedenberg, Denise D’Agostino, Thiti Yanprechaset, Jean MacFadyen, V.A. Zernov, Julie E. Buring	2016	79
18	VITAL-Bone Health: Rationale and design of two ancillary studies evaluating the effects of vitamin D and/or omega-3 fatty acid supplements on incident fractures and bone health outcomes in the VITamin D and OmegA-3 TriaL (VITAL) Contemporary Clinical Trials ·Meryl S. LeBoff, Joyce Zhu, Trisha Copeland, Nancy R. Cook, Julie E. Buring, JoAnn E. Manson	2015	35
19	Implementing a Low-Fat Eating Plan in the Women's Intervention Nutrition Study Journal of the American Dietetic Association ·M. Katherine Hoy, Barbara Winters, Rowan T. Chlebowski, Constantina Papoutsakis, Alice Shapiro, Laura Martins Valdevite Pereira, Cynthia A. Thomson, Mary B. Grosvenor, Trisha Copeland, Evelyn Phiri, S Ganapathy, George L. Blackburn	2009	43
20	Designing a Quality Assurance System for Dietary Data in a Multicenter Clinical Trial Journal of the American Dietetic Association ·Trisha Copeland, Mary B. Grosvenor, Diane C. Mitchell, Helen Smiciklas‐Wright, K Lakshmi Prasad Reddy, George Alan Blackburn, Barbara Winters	2000	10

About Trisha Copeland

Trisha Copeland is a scholar working on Nutrition and Dietetics, Biochemistry, Pathology and Forensic Medicine, Orthopedics and Sports Medicine and Physiology, having authored 32 papers that have together received 2.7k indexed citations. Recurring topics across this work include Vitamin D Research Studies (12 papers), Diet and metabolism studies (8 papers), Vitamin C and Antioxidants Research (6 papers), Nutritional Studies and Diet (5 papers), Nutrition and Health in Aging (5 papers), Bone health and osteoporosis research (5 papers), Fatty Acid Research and Health (4 papers) and Antioxidant Activity and Oxidative Stress (4 papers). The work is most often cited by research in Nutrition and Dietetics (1.0k citations), Pathology and Forensic Medicine (1.1k citations), Orthopedics and Sports Medicine (323 citations), Biochemistry (206 citations) and Biological Psychiatry (68 citations). Trisha Copeland has collaborated with scholars based in United States, Switzerland and Sweden. Frequent co-authors include JoAnn E. Manson, Julie E. Buring, Nancy R. Cook, Georgina Friedenberg, I‐Min Lee, Vadim Bubes, Samia Mora, David Gordon, Shari S. Bassuk and Denise D’Agostino. Their work appears in journals such as Contemporary Clinical Trials, JAMA, American Journal of Clinical Nutrition, JAMA Network Open and The Journal of Clinical Endocrinology & Metabolism.

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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