Meghan O’Hearn

27 total papers · 930 total citations
17 papers, 373 citations indexed

About

Meghan O’Hearn is a scholar working on Public Health, Environmental and Occupational Health, Nutrition and Dietetics and General Health Professions. According to data from OpenAlex, Meghan O’Hearn has authored 17 papers receiving a total of 373 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Public Health, Environmental and Occupational Health, 6 papers in Nutrition and Dietetics and 4 papers in General Health Professions. Recurrent topics in Meghan O’Hearn's work include Nutritional Studies and Diet (6 papers), Consumer Attitudes and Food Labeling (6 papers) and Global Public Health Policies and Epidemiology (4 papers). Meghan O’Hearn is often cited by papers focused on Nutritional Studies and Diet (6 papers), Consumer Attitudes and Food Labeling (6 papers) and Global Public Health Policies and Epidemiology (4 papers). Meghan O’Hearn collaborates with scholars based in United States, United Kingdom and Australia. Meghan O’Hearn's co-authors include Dariush Mozaffarian, Renata Micha, John B. Wong, Brianna N. Lauren, Frederick Cudhea, Junxiu Liu, David D. Kim, Jeffrey B. Blumberg, Peilin Shi and Paul F. Jacques and has published in prestigious journals such as Nature Communications, Journal of the American College of Cardiology and European Journal of Clinical Nutrition.

In The Last Decade

Meghan O’Hearn

15 papers receiving 363 citations

Hit Papers

normalize citations (0→100%) normalize lifespan (0→100%) sort by overperformance

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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

Trends and Disparities in Cardiometabolic Health Among U.S. Adults, 1999-2018

2022 97 citations Meghan O’Hearn, Brianna N. Lauren et al. Journal of the American College of Cardiology profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Meghan O’Hearn	161	55	50	48	43	17	373
Hong Chuan Loh	112 0.7×	22 0.4×	53 1.1×	19 0.4×	50 1.2×	26	425
Mikko Nenonen	59 0.4×	16 0.3×	90 1.8×	16 0.3×	72 1.7×	26	438
Archik Das	198 1.2×	38 0.7×	140 2.8×	41 0.9×	17 0.4×	8	363
Fernanda Carrasco‐Marín	136 0.8×	34 0.6×	36 0.7×	11 0.2×	8 0.2×	19	426
Caroline Jensen	87 0.5×	11 0.2×	140 2.8×	15 0.3×	58 1.3×	16	361
Fan Wu	54 0.3×	80 1.5×	14 0.3×	26 0.5×	11 0.3×	18	388
Julia Kunath	177 1.1×	36 0.7×	47 0.9×	11 0.2×	8 0.2×	12	417
Caleigh M Sawicki	186 1.2×	17 0.3×	161 3.2×	11 0.2×	40 0.9×	23	432
Gareth Leung	100 0.6×	36 0.7×	59 1.2×	16 0.3×	38 0.9×	21	414
Zhongyi Zhao	137 0.9×	61 1.1×	56 1.1×	24 0.5×	5 0.1×	20	369

Countries citing papers authored by Meghan O’Hearn

Since Specialization

Citations

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

Fields of papers citing papers by Meghan O’Hearn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Meghan O’Hearn. 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 Meghan O’Hearn. The network helps show where Meghan O’Hearn may publish in the future.

Co-authorship network of co-authors of Meghan O’Hearn

This figure shows the co-authorship network connecting the top 25 collaborators of Meghan O’Hearn. A scholar is included among the top collaborators of Meghan O’Hearn 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 Meghan O’Hearn. Meghan O’Hearn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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