Rajshri Roy

The University of Sydney — Australia

Medicine · Health Sciences

20h-index1.6kcitations75works4.62yr avg
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Research Topics

Obesity, Physical Activity, Diet(30), Mobile Health and mHealth Applications(19), Nutritional Studies and Diet(17), Consumer Attitudes and Food Labeling(14), Eating Disorders and Behaviors(13)

Publications75 total

How do they eat: a digital diet ethnography of dietary behavior determinants among New Zealand and Chinese university students
Frontiers in Nutrition·2026Open Access
AI-based chatbots in adult nutrition-related weight management: a scoping review of use, safety, and equity
Open Science Framework·2026Open Access
A Qualitative Exploration of Food Insecurity and Institutional Support Among International Students at a Regional Australian University
Health Promotion Journal of Australia·2025Open Access
The PEAR Tool: evaluating portion sizes of food and beverages in food advertising to children using Google Street View
BMC Public Health·2025Open Access
Dietary Transitions and Sustainability Among Asian International Tertiary Education Students in Western Countries: A Scoping Review
Sustainability·2025· 1 citedOpen Access
#WhatIEatinaDay: The Quality, Accuracy, and Engagement of Nutrition Content on TikTok
Nutrients·2025· 13 citedOpen Access
Identifying and counteracting fraudulent responses in online recruitment for health research: a scoping review
BMJ evidence-based medicine·2024· 30 citedOpen Access
Feasibility and Preliminary Efficacy of Co-Designed and Co-Created Healthy Lifestyle Social Media Intervention Programme the Daily Health Coach for Young Women: A Pilot Randomised Controlled Trial
Nutrients·2024· 3 citedOpen Access
Exploring how researchers consider nutrition trial design and participant adherence: a theory-based analysis
Frontiers in Nutrition·2024· 3 citedOpen Access
A Qualitative Analysis of Australian Perspectives Regarding the Cost of Groceries Using the Online Social Media Platform, Reddit
Sustainability·2024Open Access
Feasibility and preliminary efficacy of a co-designed and co-2 created healthy lifestyle social media intervention program the 3 Daily Health Coach for young women: a pilot randomised 4 controlled trial.
AEA Randomized Controlled Trials·2024
Feasibility and preliminary efficacy of a co-designed and co-2 created healthy lifestyle social media intervention program the 3 Daily Health Coach for young women: a pilot randomised 4 controlled trial.
AEA Randomized Controlled Trials·2024
Associations Between Body Image, Eating Behaviors, and Diet Quality Among Young Women in New Zealand: The Role of Social Media
Nutrients·2024· 6 citedOpen Access
The Relationship Between Body Image, Eating Behaviors and Diet Quality in Young Women: The Impact of Social Media
Preprints.org·2024· 3 citedOpen Access
Development of an Aotearoa New Zealand adapted Mediterranean dietary pattern and Kai/food basket for the He Rourou Whai Painga randomised controlled trial
Frontiers in Nutrition·2024· 2 citedOpen Access
DIGIPREDICT: physiological, behavioural and environmental predictors of asthma attacks—a prospective observational study using digital markers and artificial intelligence—study protocol
BMJ Open Respiratory Research·2024· 6 citedOpen Access
Implementing eHealth-based behaviour change support within a nutrition intervention trial improves adherence to study-related behaviours in healthy young adults
Proceedings of The Nutrition Society·2024· 1 citedOpen Access
Empowering Young Women: A Qualitative Co-Design Study of a Social Media Health Promotion Programme
Nutrients·2024· 14 citedOpen Access
Sustainable Culinary Skills: Fostering Vegetable-Centric Cooking Practices among Young Adults for Health and Environmental Benefits—A Qualitative Study
Sustainability·2024· 10 citedOpen Access
Assessing food availability and healthier options in an urban Chinese university: a case study using the Chinese Nutrition Environment Measurement Survey for Stores (C-NEMS-S)
BMC Public Health·2024· 5 citedOpen Access
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Frequent Co-authors

Margaret Allman‐Farinelli(13), Stephanie R. Partridge(11), Jessica Malloy(10), Andrea Braakhuis(10), Lana Hebden(7), Joya A. Kemper(7), Anna Rangan(5), Alice A. Gibson(4), Rebecca Raeside(4), Si Si Jia(4), Sarah Gerritsen(4), Victoria Egli(4), Charlotte De Backer(4), Lauranna Teunissen(4), Isabelle Cuykx(4), Paulien Decorte(4), Lisa Te Morenga(4), Jennifer Brenton-Peters(4), Nathan S. Consedine(4), Anna Serlachius(4)