Christina McKerchar

631 total citations
37 papers, 391 citations indexed

About

Christina McKerchar is a scholar working on Public Health, Environmental and Occupational Health, General Health Professions and Health. According to data from OpenAlex, Christina McKerchar has authored 37 papers receiving a total of 391 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Public Health, Environmental and Occupational Health, 12 papers in General Health Professions and 9 papers in Health. Recurrent topics in Christina McKerchar's work include Obesity, Physical Activity, Diet (16 papers), Consumer Attitudes and Food Labeling (9 papers) and Global Public Health Policies and Epidemiology (7 papers). Christina McKerchar is often cited by papers focused on Obesity, Physical Activity, Diet (16 papers), Consumer Attitudes and Food Labeling (9 papers) and Global Public Health Policies and Epidemiology (7 papers). Christina McKerchar collaborates with scholars based in New Zealand, United States and Ireland. Christina McKerchar's co-authors include Louise Signal, Cliona Ní Mhurchú, Moira Smith, Ryan Gage, Tim Chambers, Cameron Lacey, James Stanley, Michelle Barr, Rose Crossin and Amber L. Pearson and has published in prestigious journals such as Scientific Reports, Social Science & Medicine and Nutrients.

In The Last Decade

Christina McKerchar

30 papers receiving 378 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Christina McKerchar New Zealand 10 177 139 51 47 36 37 391
Matthew M. Lee United States 9 227 1.3× 115 0.8× 36 0.7× 35 0.7× 37 1.0× 16 373
Yeeli Mui United States 12 263 1.5× 234 1.7× 30 0.6× 28 0.6× 27 0.8× 35 549
Tara Boelsen‐Robinson Australia 13 324 1.8× 118 0.8× 32 0.6× 115 2.4× 27 0.8× 35 495
Craig Nossel South Africa 8 176 1.0× 197 1.4× 43 0.8× 51 1.1× 35 1.0× 11 446
Rachel Dannefer United States 10 278 1.6× 201 1.4× 27 0.5× 29 0.6× 40 1.1× 29 429
Adam Noach South Africa 5 153 0.9× 131 0.9× 41 0.8× 30 0.6× 34 0.9× 8 371
Christine Innes‐Hughes Australia 14 286 1.6× 212 1.5× 35 0.7× 36 0.8× 20 0.6× 44 488
Angela Hilmers United States 8 285 1.6× 206 1.5× 52 1.0× 23 0.5× 72 2.0× 10 522
Eva R. Maguire United Kingdom 7 295 1.7× 97 0.7× 27 0.5× 18 0.4× 55 1.5× 9 450
Rachel Tyrrell United Kingdom 8 249 1.4× 60 0.4× 44 0.9× 34 0.7× 22 0.6× 10 337

Countries citing papers authored by Christina McKerchar

Since Specialization
Citations

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

Fields of papers citing papers by Christina McKerchar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christina McKerchar

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

All Works

20 of 20 papers shown
1.
Morenga, Lisa Te, et al.. (2025). Impact of unhealthy food/drink marketing exposure to children in New Zealand: a systematic narrative review. Health Promotion International. 40(2).
2.
Kidd, Bruce, et al.. (2025). Developing Policy to Support Sustainable Diets in Aotearoa New Zealand With Stakeholders. Food Frontiers. 6(6). 2880–2889. 1 indexed citations
3.
4.
McKerchar, Christina, et al.. (2025). Public health and harmful advertising: The nature and extent of children's real-time exposure to unhealthy commodity marketing. Social Science & Medicine. 375. 118055–118055.
5.
McKerchar, Christina, et al.. (2024). Whāia te iti kahurangi: Seeking perinatal mental health equity. Māori offer solutions for the health system. Mental Health & Prevention. 36. 200362–200362. 1 indexed citations
6.
7.
McKerchar, Christina, Christine Barthow, Tania Huria, et al.. (2024). Enablers and barriers to dietary change for Māori with nutrition-related conditions in Aotearoa New Zealand: a scoping review. Public Health Nutrition. 27(1). e245–e245.
8.
McKerchar, Christina, et al.. (2023). Promoting health in the digital environment: health policy experts’ responses to on-demand delivery in Aotearoa New Zealand. Health Promotion International. 38(4). 2 indexed citations
9.
McKerchar, Christina, et al.. (2023). Normal or diseased? Navigating indeterminate gut behaviour. Journal of Primary Health Care. 15(4). 350–357.
10.
Gage, Ryan, Jennie Connor, Nicki Jackson, Christina McKerchar, & Louise Signal. (2023). Generating political priority for alcohol policy reform: A framework to guide advocacy and research. Drug and Alcohol Review. 43(2). 381–392. 4 indexed citations
11.
McKerchar, Christina, et al.. (2023). Indigenous approaches to perinatal mental health: a systematic review with critical interpretive synthesis. Archives of Women s Mental Health. 26(3). 275–293. 8 indexed citations
12.
McKerchar, Christina, Ryan Gage, Moira Smith, et al.. (2022). Children’s Community Nutrition Environment, Food and Drink Purchases and Consumption on Journeys between Home and School: A Wearable Camera Study. Nutrients. 14(10). 1995–1995. 2 indexed citations
13.
Graham, Fiona, Pauline Boland, Bernadette Jones, et al.. (2022). Stakeholder perspectives of the sociotechnical requirements of a telehealth wheelchair assessment service in Aotearoa/New Zealand: A qualitative analysis. Australian Occupational Therapy Journal. 69(3). 279–289. 5 indexed citations
14.
Crossin, Rose, et al.. (2022). Food Outlet Access and the Healthiness of Food Available ‘On-Demand’ via Meal Delivery Apps in New Zealand. Nutrients. 14(20). 4228–4228. 9 indexed citations
15.
Gage, Ryan, Moira Smith, Cliona Ní Mhurchú, et al.. (2020). The Frequency and Context of Snacking among Children: An Objective Analysis Using Wearable Cameras. Nutrients. 13(1). 103–103. 20 indexed citations
16.
McKerchar, Christina, Moira Smith, Ryan Gage, et al.. (2020). Kids in a Candy Store: An Objective Analysis of Children’s Interactions with Food in Convenience Stores. Nutrients. 12(7). 2143–2143. 16 indexed citations
17.
Macmillan, Alexandra, et al.. (2020). The normative influence of adults on youth access: Challenges and opportunities in the context of shifts away from car-dependence. Journal of Transport & Health. 16. 100841–100841. 6 indexed citations
18.
Signal, Louise, James Stanley, Moira Smith, et al.. (2017). Children’s everyday exposure to food marketing: an objective analysis using wearable cameras. International Journal of Behavioral Nutrition and Physical Activity. 14(1). 137–137. 88 indexed citations
19.
Signal, Louise, Mat Walton, Cliona Ní Mhurchú, et al.. (2012). Tackling 'wicked' health promotion problems: a New Zealand case study. Health Promotion International. 28(1). 84–94. 67 indexed citations
20.
Mhurchú, Cliona Ní, et al.. (2009). Inclusion of indigenous and ethnic minority populations in intervention trials: challenges and strategies in a New Zealand supermarket study. Journal of Epidemiology & Community Health. 63(10). 850–855. 32 indexed citations

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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