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Online Information About Side Effects and Safety Concerns of Semaglutide: Mixed Methods Study of YouTube Videos

Online Information About Side Effects and Safety Concerns of Semaglutide: Mixed Methods Study of YouTube Videos

For instance, the American Gastroenterological Association recommends the use of pharmacological agents (strong recommendation, moderate certainty evidence) for adults with obesity or overweight who have insufficient results from lifestyle changes [8]. Unfortunately, some patients take their own antiobesity medication based on social media information, which can be dangerous without professional guidance. In particular, many people have watched You Tube videos on weight loss.

Andy Wai Kan Yeung, Fabian Peter Hammerle, Sybille Behrens, Maima Matin, Michel-Edwar Mickael, Olena Litvinova, Emil D Parvanov, Maria Kletecka-Pulker, Atanas G Atanasov

JMIR Infodemiology 2025;5:e59767

User Experience With a Personalized mHealth Service for Physical Activity Promotion in University Students: Mixed Methods Study

User Experience With a Personalized mHealth Service for Physical Activity Promotion in University Students: Mixed Methods Study

This recruitment process has led to a strong representation of health students in the sample. It can be assumed that some participants are already aware of health-related issues and the importance of PA for health. Therefore, the generalizability of the results to the entire student community may be limited. In this study, 74% of the participants were female, similar to other m Health intervention studies aimed at improving PA among students [49,58,59].

Silke Wittmar, Tom Frankenstein, Vincent Timm, Peter Frei, Nicolas Kurpiers, Stefan Wölwer, Axel Georg Meender Schäfer

JMIR Form Res 2025;9:e64384

Best Practice Guide for Reducing Barriers to Video Call–Based Telehealth: Modified Delphi Study Among Health Care Professionals

Best Practice Guide for Reducing Barriers to Video Call–Based Telehealth: Modified Delphi Study Among Health Care Professionals

Notably, our research revealed a strong consensus on the effectiveness of specific strategies across health care settings, such as providing detailed technical guidelines, enhancing visual and audio components of telehealth sessions, and incorporating elements that foster a sense of connection and trust between health care providers and clients. These findings offer new insights into the practical implementation and adaptation of telehealth services in diverse health care contexts.

Lena Rettinger, Lea Aichinger, Veronika Ertelt-Bach, Andreas Huber, Susanne Maria Javorszky, Lukas Maul, Peter Putz, Sevan Sargis, Franz Werner, Klaus Widhalm, Sebastian Kuhn

JMIR Hum Factors 2025;12:e64079

Transdiagnostic Compulsivity Traits in Problematic Use of the Internet Among UK Residents: Cross-Sectional Network Analysis Study

Transdiagnostic Compulsivity Traits in Problematic Use of the Internet Among UK Residents: Cross-Sectional Network Analysis Study

We identified several strong mechanistic pathways, notably the edge between cognitive rigidity and coping and the edge between reward drive and functional impairment (ie, negative financial consequences). Finally, reward drive and cognitive rigidity were identified as the bridge nodes. When elucidating interrelationships between compulsivity dimensions and PUI symptoms, we found that cognitive rigidity was associated with coping-motivated internet use.

Chang Liu, Samuel Chamberlain, Konstantinos Ioannidis, Jeggan Tiego, Jon Grant, Murat Yücel, Peter Hellyer, Christine Lochner, Adam Hampshire, Lucy Albertella

J Med Internet Res 2025;27:e66191

Adolescent Cyberbullying and Cyber Victimization: Longitudinal Study Before and During COVID-19

Adolescent Cyberbullying and Cyber Victimization: Longitudinal Study Before and During COVID-19

A recent systematic review and meta-analysis comprising 46 studies found a remarkably strong increase in screen time of nearly 1.5 hours per day compared with pre–COVID-19 levels, constituting a surge of approximately 52%. Adolescents aged 12 to 18 years contributed significantly to this trend [35]. Applications like Tik Tok, Pinterest, Reddit, Facebook, Snapchat, Instagram, Linked In, and Twitter have seen an increase in active users, ranging from 8% to 38% [36].

Peter Johannes Schulz, Marc-Olivier Boldi, Ann van Ackere

J Med Internet Res 2025;27:e70508