Publications by authors named "Tim Mackey"

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Exploratory analysis of United States-based cannabis product health benefit claims on online marketplaces.
Matthew C Nali, Meng Zhen Larsen, Zhuoran Li, Jiawei Li, Douglas R Roehler, Tim K Mackey

Addiction· December 2025

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Blasting Off Again: An Observational Study on Substance Use Content Exposure in Pokémon Twitch Streams.
Matthew C Nali, Meng Zhen Larsen, Tim K Mackey

AJPM Focus· December 2025

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Characterization of Women's Health Benefit Claims Made on Cannabis e-commerce Platforms: A Retrospective Market Surveillance Study.
Matthew C Nali, Meng Zhen Larsen, Zhuoran Li, Jiawei Li, Cassandra L Taylor, Tim K Mackey

Am J Prev Med· November 2025

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Experience of nulliparous patients aged <30 years seeking permanent female contraception: A qualitative study.
Marielle E Meurice, Kendahl Wallis-Lang, Marisa C Hildebrand, Tim K Mackey, Sheila K Mody

Contraception· October 2025

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Viewpoint on the Intersection Among Health Information, Misinformation, and Generative AI Technologies.
António Bandeira, Luis Henrique Gonçalves, Felix Holl, Juliet Ugbedeojo Shaibu, Mariana Laranjo Gonçalves, Tim Mackey

JMIR Infodemiology· September 2025

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Online Availability of Diamond Shruumz Before and After FDA Recall Initiation: Qualitative Assessment and Simulated Test Purchasing.
Tim Mackey, Matthew Nali, Meng Zhen Larsen, Zhuoran Li, Jiawei Li

J Med Internet Res· June 2025

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Approach to Design and Evaluate Digital Tools to Enhance Young Adult Participation in Clinical Trials: Co-Design and Controlled Intercept Study.
Tim Mackey, Raphael E Cuomo, Qing Xu, Tiana J McMann, Zhuoran Li

J Med Internet Res· April 2025

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Public health diplomacy: summary of the methods and outcome of the 1st University of Memphis School of Public Health Diplomacy Summit.
Ashish Joshi, Laura Magana, Kun-Hsien Tsai, Diana Maddah, Kerry Mitchell, Tim K Mackey

Front Public Health· April 2025

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COVID-19 pediatric vaccine Hesitancy: Themes and interactions with verified twitter accounts.
Nicolette Le, Tiana J McMann, Christine Wenzel, Zhuoran Li, Qing Xu, Tim K Mackey

Vaccine· February 2025

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Characterizing Experiences With Hikikomori Syndrome on Twitter Among Japanese-Language Users: Qualitative Infodemiology Content Analysis.
Misa Ashley Uchiyama, Hirofumi Bekki, Tiana McMann, Zhuoran Li, Tim Mackey

JMIR Infodemiology· February 2025

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Identification of Cannabis Product Characteristics and Pricing on Dark Web Markets.
Matthew C Nali, Zhuoran Li, Vidya Purushothaman, Meng Zhen Larsen, Raphael E Cuomo, Tim K Mackey

J Psychoactive Drugs· January 2025

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Demographic disparities in access to COVID-19 clinical trial sites across the United States: a geospatial analysis.
Raphael Cuomo, Tiana McMann, Qing Xu, Zhuoran Li, Joshua Yang, Tim Mackey

Int J Equity Health· January 2025

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Multifactor Quality and Safety Analysis of Semaglutide Products Sold by Online Sellers Without a Prescription: Market Surveillance, Content Analysis, and Product Purchase Evaluation Study.
Amir Reza Ashraf, Tim Ken Mackey, Róbert György Vida, Győző Kulcsár, János Schmidt

J Med Internet Res· November 2024

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Detection and Characterization of Online Substance Use Discussions Among Gamers: Qualitative Retrospective Analysis of Reddit r/StopGaming Data.
Nicolette Le, Tiana McMann, Luning Yang, Zhuoran Li, Raphael E Cuomo, Tim K Mackey

JMIR Infodemiology· October 2024

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Cannabis-Derived Product Types, Flavors, and Compound Types From an E-Commerce Website.
Matthew C Nali, Joshua S Yang, Zhuoran Li, Meng Zhen Larsen, Tim K Mackey

JAMA Netw Open· October 2024

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Evaluating the Influence of Role-Playing Prompts on ChatGPT's Misinformation Detection Accuracy: Quantitative Study.
Michael Robert Haupt, Luning Yang, Tina Purnat, Tim Mackey

JMIR Infodemiology· September 2024

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Abortion pill marketing and sourcing on twitter following Dobbs v. Jackson supreme court ruling.
Tiana J McMann, Michael R Haupt, Nicolette Le, Marielle E Meurice, Jiawei Li, Tim K Mackey

Eur J Contracept Reprod Health Care· August 2024

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Safety and Risk Assessment of No-Prescription Online Semaglutide Purchases.
Amir Reza Ashraf, Tim K Mackey, János Schmidt, Gyozo Kulcsár, Róbert György Vida

JAMA Netw Open· August 2024

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Large Language Models Can Enable Inductive Thematic Analysis of a Social Media Corpus in a Single Prompt: Human Validation Study.
Michael S Deiner, Vlad Honcharov, Jiawei Li, Tim K Mackey, Travis C Porco

JMIR Infodemiology· August 2024

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Rates of adverse events and related risk factors following e-cigarette use.
Raphael E Cuomo, Vidya L Purushothaman, Tim K Mackey, Joshua W Yang

J Public Health (Oxf)· May 2024

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Podcasts as a tool to disrupt knowledge hierarchies and silos to decolonize global health.
Lindi van Niekerk, Stephanie M Topp, Natalia Pasternak, Tim K Mackey, Patricia Garcia

Nat Med· May 2024

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Is This Safe? Examining Safety Assessments of Illicit Drug Purchasing on Social Media Using Conjoint Analysis.
Michael Robert Haupt, Raphael Cuomo, Manying Cui, Tim K Mackey

Subst Use Misuse· April 2024

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Search Engines and Generative Artificial Intelligence Integration: Public Health Risks and Recommendations to Safeguard Consumers Online.
Amir Reza Ashraf, Tim Ken Mackey, András Fittler

JMIR Public Health Surveill· March 2024

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Digital technologies used in clinical trial recruitment and enrollment including application to trial diversity and inclusion: A systematic review.
Amy Kasahara, Jennifer Mitchell, Joshua Yang, Raphael E Cuomo, Tiana J McMann, Tim K Mackey

Digit Health· March 2024

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Detecting nuance in conspiracy discourse: Advancing methods in infodemiology and communication science with machine learning and qualitative content coding.
Michael Robert Haupt, Michelle Chiu, Joseline Chang, Zoe Li, Raphael Cuomo, Tim K Mackey

PLoS One· December 2023

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