Polly Hardy‐Johnson

35 total papers · 761 total citations
25 papers, 426 citations indexed

About

Polly Hardy‐Johnson is a scholar working on Public Health, Environmental and Occupational Health, General Health Professions and Nutrition and Dietetics. According to data from OpenAlex, Polly Hardy‐Johnson has authored 25 papers receiving a total of 426 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Public Health, Environmental and Occupational Health, 13 papers in General Health Professions and 8 papers in Nutrition and Dietetics. Recurrent topics in Polly Hardy‐Johnson's work include Obesity, Physical Activity, Diet (14 papers), Child Nutrition and Water Access (8 papers) and Food Security and Health in Diverse Populations (7 papers). Polly Hardy‐Johnson is often cited by papers focused on Obesity, Physical Activity, Diet (14 papers), Child Nutrition and Water Access (8 papers) and Food Security and Health in Diverse Populations (7 papers). Polly Hardy‐Johnson collaborates with scholars based in United Kingdom, South Africa and India. Polly Hardy‐Johnson's co-authors include Mary Barker, Kathryn Woods‐Townsend, Hazel Inskip, Millie Barrett, Janis Baird, Mark A. Hanson, Susie Weller, Chandni Maria Jacob, Camille Parsons and Sofia Strömmer and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Polly Hardy‐Johnson

23 papers receiving 417 citations

Hit Papers

Food choice in transition... 2021 2026 2022 2024 2021 50 100 150
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.

  1. Food choice in transition: adolescent autonomy, agency, and the food environment
    2021 155 citations Lynnette M. Neufeld, Eduardo B. Andrade et al. The Lancet profile →

Author Peers

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

Author Last Decade Papers Cites
Polly Hardy‐Johnson 273 146 86 60 46 25 426
Louisa Matwiejczyk 260 1.0× 142 1.0× 65 0.8× 37 0.6× 45 1.0× 24 410
Meenakshi Fernandes 309 1.1× 113 0.8× 65 0.8× 32 0.5× 60 1.3× 16 447
Ilaine Schuch 239 0.9× 151 1.0× 82 1.0× 38 0.6× 66 1.4× 32 430
Christine Innes‐Hughes 284 1.0× 211 1.4× 42 0.5× 35 0.6× 41 0.9× 44 475
Hannah Brown 268 1.0× 197 1.3× 42 0.5× 45 0.8× 43 0.9× 19 469
Erica Sosa 291 1.1× 151 1.0× 43 0.5× 54 0.9× 58 1.3× 39 434
Jagmeet Madan 160 0.6× 73 0.5× 119 1.4× 59 1.0× 41 0.9× 27 372
Vesselka Duleva 339 1.2× 108 0.7× 64 0.7× 53 0.9× 64 1.4× 15 420
Sara E. Schaefer 267 1.0× 223 1.5× 62 0.7× 42 0.7× 91 2.0× 25 487
Paloma Flores‐Barrantes 280 1.0× 94 0.6× 64 0.7× 60 1.0× 63 1.4× 21 391

Countries citing papers authored by Polly Hardy‐Johnson

Since Specialization
Citations

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

Fields of papers citing papers by Polly Hardy‐Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Polly Hardy‐Johnson. 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 Polly Hardy‐Johnson. The network helps show where Polly Hardy‐Johnson may publish in the future.

Co-authorship network of co-authors of Polly Hardy‐Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Polly Hardy‐Johnson. A scholar is included among the top collaborators of Polly Hardy‐Johnson 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 Polly Hardy‐Johnson. Polly Hardy‐Johnson 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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2026