Ellicott C. Matthay

1.7k total citations · 1 hit paper
54 papers, 868 citations indexed

About

Ellicott C. Matthay is a scholar working on Health, General Health Professions and Clinical Psychology. According to data from OpenAlex, Ellicott C. Matthay has authored 54 papers receiving a total of 868 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Health, 19 papers in General Health Professions and 19 papers in Clinical Psychology. Recurrent topics in Ellicott C. Matthay's work include Suicide and Self-Harm Studies (13 papers), Advanced Causal Inference Techniques (13 papers) and Health disparities and outcomes (9 papers). Ellicott C. Matthay is often cited by papers focused on Suicide and Self-Harm Studies (13 papers), Advanced Causal Inference Techniques (13 papers) and Health disparities and outcomes (9 papers). Ellicott C. Matthay collaborates with scholars based in United States, Canada and Netherlands. Ellicott C. Matthay's co-authors include M. Maria Glymour, Alicia R. Riley, Yea‐Hung Chen, Kirsten Bibbins‐Domingo, Kate A. Duchowny, Jennifer Ahern, May Lynn Tan, David Vlahov, John R. Balmes and Robert J. Harrison and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Internal Medicine and PLoS ONE.

In The Last Decade

Ellicott C. Matthay

49 papers receiving 834 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Excess mortality associated with the COVID-19 pandemic among Californians 18–65 years of age, by occupational sector and occupation: March through November 2020

2021 161 citations Yea‐Hung Chen, M. Maria Glymour et al. PLoS ONE profile →

Peers

Countries citing papers authored by Ellicott C. Matthay

Since Specialization

Citations

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

Fields of papers citing papers by Ellicott C. Matthay

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ellicott C. Matthay. 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 Ellicott C. Matthay. The network helps show where Ellicott C. Matthay may publish in the future.

Co-authorship network of co-authors of Ellicott C. Matthay

This figure shows the co-authorship network connecting the top 25 collaborators of Ellicott C. Matthay. A scholar is included among the top collaborators of Ellicott C. Matthay based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ellicott C. Matthay. Ellicott C. Matthay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Substance use and psychiatric outcomes following substance use disorder treatment: An 18‐month prospective cohort study in Chile 2025 ·Addiction ·(unknown), Noa Krawczyk, Ellicott C. Matthay, (unknown), (unknown), (unknown), (unknown), Magdalena Cerdá, Álvaro Castillo‐Carniglia, Eduardo Valenzuela	0
2	Assessing Links Between Alcohol Exposure and Firearm Violence: A Scoping Review Update 2025 ·Alcohol research ·Ellicott C. Matthay	0
3	Integrating Artificial Intelligence into Causal Research in Epidemiology 2025 ·Current Epidemiology Reports ·Ellicott C. Matthay, Daniel B. Neill, Andrea R. Titus, Sunita Desai, Andrea B. Troxel, Magdalena Cerdá, Iván Díaz, Michele Santacatterina, Lorna E. Thorpe	2
4	Application of causal inference methods in individual-participant data meta-analyses in medicine: addressing data handling and reporting gaps with new proposed reporting guidelines 2024 ·BMC Medical Research Methodology ·(unknown), (unknown), (unknown), Sinclair Carr, (unknown), Alexander M. Danzer, Thomas P. A. Debray, Valentijn M. T. de Jong, Harlan Campbell, Paul Gustafson, Lauren Maxwell, Thomas Jaenisch, Ellicott C. Matthay, Till Bärnighausen	0
5	The Target Cohort Approach: An Extension of the Target Trial Framework to Nested Case-Control Studies with Incidence Density Sampling 2024 ·Current Epidemiology Reports ·Hailey R. Banack, Robert W. Platt, Ellicott C. Matthay	0
6	State-Level Firearm Laws and Firearm Homicide in US Cities: Heterogenous Associations by City Characteristics 2024 ·Journal of Urban Health ·Byoungjun Kim, Lorna E. Thorpe, (unknown), Andrea R. Titus, Julián Santaella-Tenorio, Magdalena Cerdá, Marc N. Gourevitch, Ellicott C. Matthay	1
7	Testing for intersectional measurement invariance with the alignment method: Evaluation of the 8‐item patient health questionnaire 2023 ·Health Services Research ·(unknown), Ellicott C. Matthay, D. Betsy McCoach	4
8	Sociodemographic and geographic disparities in excess fatal drug overdoses during the COVID-19 pandemic in California: A population-based study 2022 ·The Lancet Regional Health - Americas ·Mathew V. Kiang, Rolando J. Acosta, Yea‐Hung Chen, Ellicott C. Matthay, Alexander C. Tsai, Sanjay Basu, M. Maria Glymour, Kirsten Bibbins‐Domingo, Keith Humphreys, (unknown)	16
9	Systematic Review Reveals Lack of Causal Methodology Applied to Pooled Longitudinal Observational Infectious Disease Studies 2022 ·Journal of Clinical Epidemiology ·(unknown), (unknown), Alexander M. Danzer, (unknown), Valentijn M. T. de Jong, Harlan Campbell, Paul Gustafson, Thomas P. A. Debray, Thomas Jaenisch, Lauren Maxwell, Ellicott C. Matthay, Till Bärnighausen	2
10	Excess Mortality in California by Education During the COVID-19 Pandemic 2022 ·American Journal of Preventive Medicine ·Yea‐Hung Chen, Ellicott C. Matthay, Ruijia Chen, Michelle A. DeVost, Kate A. Duchowny, Alicia R. Riley, Kirsten Bibbins‐Domingo, M. Maria Glymour	12
11	Heterogeneous treatment effects in social policy studies: An assessment of contemporary articles in the health and social sciences 2022 ·Annals of Epidemiology ·(unknown), Nancy E. Adler, Laura M. Gottlieb, (unknown), May Lynn Tan, David Vlahov, M. Maria Glymour, Ellicott C. Matthay	21
12	Opportunities and challenges in using instrumental variables to study causal effects in nonrandomized stress and trauma research. 2022 ·Psychological Trauma Theory Research Practice and Policy ·Ellicott C. Matthay, Meghan L. Smith, M. Maria Glymour, Justin S. White, Jaimie L. Gradus	1
13	What to Do When Everything Happens at Once: Analytic Approaches to Estimate the Health Effects of Co-Occurring Social Policies 2021 ·Epidemiologic Reviews ·Ellicott C. Matthay, Laura M. Gottlieb, David H. Rehkopf, May Lynn Tan, David Vlahov, M. Maria Glymour	30
14	The Revolution Will Be Hard to Evaluate: How Co-Occurring Policy Changes Affect Research on the Health Effects of Social Policies 2021 ·Epidemiologic Reviews ·Ellicott C. Matthay, (unknown), Spruha Joshi, May Lynn Tan, David Vlahov, Nancy E. Adler, M. Maria Glymour	37
15	Geographically targeted COVID-19 vaccination is more equitable and averts more deaths than age-based thresholds alone 2021 ·Science Advances ·Elizabeth Wrigley‐Field, Mathew V. Kiang, Alicia R. Riley, Magali Barbiéri, Yea‐Hung Chen, Kate A. Duchowny, Ellicott C. Matthay, David Van Riper, (unknown), Kirsten Bibbins‐Domingo, Jonathon P. Leider	51
16	Current trends in the application of causal inference methods to pooled longitudinal observational infectious disease studies—A protocol for a methodological systematic review 2021 ·PLoS ONE ·(unknown), Ellicott C. Matthay, (unknown), Valentijn M. T. de Jong, Harlan Campbell, Paul Gustafson, Thomas P. A. Debray, Thomas Jaenisch, Lauren Maxwell, Till Bärnighausen	3
17	Current trends in the application of causal inference methods to pooled longitudinal non-randomised data: a protocol for a methodological systematic review 2021 ·BMJ Open ·(unknown), (unknown), (unknown), Sinclair Carr, Ellicott C. Matthay, Lauren Maxwell, (unknown), Thomas P. A. Debray, Valentijn M. T. de Jong, Harlan Campbell, Paul Gustafson, Thomas Jänisch, Till Bärnighausen	3
18	Excess mortality among Latino people in California during the COVID-19 pandemic 2021 ·SSM - Population Health ·Alicia R. Riley, Yea‐Hung Chen, Ellicott C. Matthay, M. Maria Glymour, Jacqueline M. Torres, Alicia Fernández, Kirsten Bibbins‐Domingo	60
19	Racial and ethnic differences in associations of community violence with self-harm: a population-based case–control study 2019 ·Annals of Epidemiology ·Ellicott C. Matthay, (unknown), Jennifer Ahern	3
20	The Body Mass Index of San Francisco Cold Water Swimmers - Comparisons to U.S. National and Local Populations, and Pool Swimmers 2017 ·International journal of exercise science ·(unknown), Ellicott C. Matthay, (unknown), (unknown), Thomas J. Nuckton	8

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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