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   Articles with "social media" as a keyword



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Machine Learning and Natural Language Processing for Geolocation-Centric Monitoring and Characterization of Opioid-Related Social Media Chatter

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recommendations! Published in 2019 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2019.14672

Abstract: This cross-sectional study develops and validates a machine learning method for collecting and classifying data from opioid-related postings on a social media platform. read more here.

Keywords: social media; machine learning; opioid related; natural language ... See more keywords

Nutritional Analysis of Foods and Beverages Posted in Social Media Accounts of Highly Followed Celebrities

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recommendations! Published in 2022 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2021.43087

Abstract: This cross-sectional study quantifies the nutritional quality of foods and beverages posted on social media accounts of highly followed celebrities and assesses the association of nutritional quality with post sponsorship, celebrity profession and sex, and… read more here.

Keywords: accounts highly; media accounts; social media; beverages posted ... See more keywords

Influence at the Intersection of Social Media and Celebrity.

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recommendations! Published in 2022 at "JAMA network open"

DOI: 10.1001/jamanetworkopen.2021.43096

Abstract: Celebrities and public figures have long been shown to be important influencers of human behavior, with psychological, social, and biological mechanisms proposed.1 Celebrity behavior and messaging can have positive implications for health behaviors; for example,… read more here.

Keywords: social media; food; celebrity; foods beverages ... See more keywords

Evaluation of the iCARE Nigeria Pilot Intervention Using Social Media and Peer Navigation to Promote HIV Testing and Linkage to Care Among High-Risk Young Men

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recommendations! Published in 2022 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2022.0148

Abstract: Key Points Question Does iCARE Nigeria, a combination intervention using social media and peer navigation, increase HIV testing and linkage to care among high-risk young men, including men who have sex with other men (MSM)?… read more here.

Keywords: icare nigeria; social media; care; hiv testing ... See more keywords

Investigating Social Media to Evaluate Emergency Medicine Physicians’ Emotional Well-being During COVID-19

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recommendations! Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2023.12708

Abstract: Key Points Question How have emergency medicine physicians’ social media content and language changed during COVID-19, and can they provide insight into physician well-being? Findings In this cross-sectional study of 471 academic emergency physicians and… read more here.

Keywords: social media; media content; medicine physicians; emergency medicine ... See more keywords

Assessment of Accuracy, User Engagement, and Themes of Eating Disorder Content in Social Media Short Videos

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recommendations! Published in 2023 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2023.8897

Abstract: Key Points Question What is the accuracy of eating disorder information disseminated on a video-sharing social media platform and how do users engage with this information? Findings This qualitative analysis of 200 videos on TikTok… read more here.

Keywords: information; social media; eating disorder; assessment accuracy ... See more keywords

Outdoor Artificial Light at Night and Insomnia-Related Social Media Posts

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recommendations! Published in 2024 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2024.46156

Abstract: Key Points Question Is exposure to artificial light at night (ALAN) associated with an increased risk of insomnia among the Chinese population? Findings In this cross-sectional study, by using over 1.1 million insomnia-related social media… read more here.

Keywords: insomnia; related social; artificial light; social media ... See more keywords

Social Media Use and Depressive Symptoms During Early Adolescence

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recommendations! Published in 2025 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2025.11704

Abstract: This cohort study of children and adolescents aged 9 to 12 years evaluates person-level associations between time spent using social media and depressive symptoms over subsequent years. read more here.

Keywords: use depressive; media use; depressive symptoms; social media ... See more keywords

E-Cigarette and Cannabis Social Media Posts and Adolescent Substance Use

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recommendations! Published in 2025 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2025.17611

Abstract: Key Points Question Is adolescent exposure to e-cigarette and cannabis content on social media, including posts by various content creators, associated with e-cigarette, cannabis, and dual use of these substances? Findings In this survey study… read more here.

Keywords: cigarette cannabis; use; social media; exposure ... See more keywords

Postpandemic After-School Activities Among Youths in Australia

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recommendations! Published in 2025 at "JAMA Network Open"

DOI: 10.1001/jamanetworkopen.2025.43637

Abstract: Key Points Question How did after-school activity participation among youths change after the COVID-19 pandemic? Findings This cohort study of 14 350 participants in South Australia during the 4 years before, during, and after the pandemic… read more here.

Keywords: postpandemic school; activities among; among youths; social media ... See more keywords

Social Media Interventions and Postoperative Follow-Up in Congenital Ectopia Lentis: A Randomized Clinical Trial.

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recommendations! Published in 2025 at "JAMA ophthalmology"

DOI: 10.1001/jamaophthalmol.2025.0526

Abstract: Importance Congenital ectopia lentis (CEL), often associated with systemic diseases such as Marfan syndrome, requires rigorous postoperative follow-up to reduce the risk of severe complications. However, follow-up rates are frequently suboptimal, indicating an urgent need… read more here.

Keywords: clinical trial; group; social media; postoperative follow ... See more keywords