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Identifying Disinformation on the Extended Impacts of COVID-19: Methodological Investigation Using a Fuzzy Ranking Ensemble of Natural Language Processing Models

Identifying Disinformation on the Extended Impacts of COVID-19: Methodological Investigation Using a Fuzzy Ranking Ensemble of Natural Language Processing Models

The proposed method achieved an F1-score of 96.03%, which can significantly help classify misinformation in real time. The results also demonstrate the effectiveness of language models in distinguishing misinformation. The main contributions of this study are threefold.

Jian-An Chen, Wu-Chun Chung, Che-Lun Hung, Chun-Ying Wu

J Med Internet Res 2025;27:e73601

Effects of Digital Sleep Interventions on Sleep Among College Students and Young Adults: Systematic Review and Meta-Analysis

Effects of Digital Sleep Interventions on Sleep Among College Students and Young Adults: Systematic Review and Meta-Analysis

These include poor dietary habits, obesity [9], and an increased risk of mental health problems (eg, depression, suicidal behavior, and substance abuse) [10-13]. Furthermore, insufficient sleep adversely affects academic performance and may lead to a need for prolonged years of study [14]. Poor sleep in college students and young adults can also contribute to long-term sleep disturbances that may persist into adulthood [15].

Yi-An Lu, Hui-Chen Lin, Pei-Shan Tsai

J Med Internet Res 2025;27:e69657

Trust and Privacy Concerns Among Cancer Survivors Who Did Not Visit a Research Website Offering Free Genetic Counseling Services for Families: Survey Study

Trust and Privacy Concerns Among Cancer Survivors Who Did Not Visit a Research Website Offering Free Genetic Counseling Services for Families: Survey Study

Participants were compensated with US $10 as an incentive to complete the survey. The first item was prefaced by a statement saying that in the past few months, the GCR mailed the survivor a packet of information about a study called “Your Family Connects.” The statement explained that the packet included a US $5 bill and several pages of information about how recipients and their family could access an informational website about inherited risk for ovarian cancer.

James A Shepperd, Colleen M McBride, Weihua An, Jingsong Zhao, Rebecca D Pentz, Cam Escoffery, Kevin Ward, Yue Guan

J Med Internet Res 2025;27:e64228

Online Health Information–Seeking Behaviors Among the Chongqing Population: Cross-Sectional Questionnaire Study

Online Health Information–Seeking Behaviors Among the Chongqing Population: Cross-Sectional Questionnaire Study

This metropolis is an ideal context for understanding situation of OHIS in western China. The study objectives were to (1) determine the prevalence, common topics, and methods of OHIS in the Chongqing population and (2) identify the factors that influence the OHIS behaviors of this population. This research may help improve ways of promoting efficient and appropriate OHIS for users and harnessing the benefits of the internet as a source of health information.

Honghui Rong, Lu Lu, Miao He, Tian Guo, Xian Li, Qingliu Tao, Yixin Li, Chuanfen Zheng, Ling Zhang, Fengju Li, Dali Yi, Enyu Lei, Ting Luo, Qinghua Yang, Ji-an Chen

JMIR Form Res 2025;9:e56028

Nurse-Delivered Telehealth in Home-Based Palliative Care: Integrative Systematic Review

Nurse-Delivered Telehealth in Home-Based Palliative Care: Integrative Systematic Review

When patients experience an exacerbation of their health condition, they are often admitted to hospice or hospital for care, which is against patients’ preference for dying at home and underscores the urgent need to deliver high-quality, home-based palliative care [5].

Cong Ma, Yifan Fang, Hui Zhang, Ying Zheng, Ying Zhang, Wanchen Zhao, Ge Yan, Yaoxin Zeng, Yanwu Zhang, Xiaohong Ning, Zhimeng Jia, Na Guo

J Med Internet Res 2025;27:e73024

Effect of Immersive Virtual Reality Teamwork Training on Safety Behaviors During Surgical Cases: Nonrandomized Intervention Versus Controlled Pilot Study

Effect of Immersive Virtual Reality Teamwork Training on Safety Behaviors During Surgical Cases: Nonrandomized Intervention Versus Controlled Pilot Study

In VR, the audience becomes an integral part of the story rather than merely an onlooker. The advantages of immersive VR primarily include: (1) viewers are placed within a 360-degree environment, where each movement of the head unveils new dimensions of the scene.

Lukasz Mazur, Logan Butler, Cody Mitchell, Shaian Lashani, Shawna Buchanan, Christi Fenison, Karthik Adapa, Xianming Tan, Selina An, Jin Ra

JMIR Med Educ 2025;11:e66186

The rs243865 Polymorphism in Matrix Metalloproteinase-2 and its Association With Target Organ Damage in Patients With Resistant Hypertension: Cross-Sectional Study

The rs243865 Polymorphism in Matrix Metalloproteinase-2 and its Association With Target Organ Damage in Patients With Resistant Hypertension: Cross-Sectional Study

Renal damage was defined as an albumin-to-creatinine ratio of: normal to mildly increased (300 mg/g). Patients with a history of CKD stage 4 or 5, or renal failure (estimated glomerular filtration rate Vascular stiffness was assessed using pulse wave velocity (PWV), defined as the speed at which arterial pressure waves move along the vessel wall, with a PWV >10 m/s being indicative of vascular damage via the BOSO ABI-100 system.

An Tuan Huynh, Hoang Anh Vu, Ho Quoc Chuong, Tien Hoang Anh, An Viet Tran

JMIR Cardio 2025;9:e71016

Use of Retrieval-Augmented Large Language Model for COVID-19 Fact-Checking: Development and Usability Study

Use of Retrieval-Augmented Large Language Model for COVID-19 Fact-Checking: Development and Usability Study

The COVID-19 pandemic has been accompanied by an “infodemic,” characterized by the rapid spread of misinformation and disinformation, significantly undermining public health efforts [1]. Misinformation refers to the unintentional spread of incorrect or misleading information [2], while disinformation involves deliberately disseminating false information to deceive [3].

Hai Li, Jingyi Huang, Mengmeng Ji, Yuyi Yang, Ruopeng An

J Med Internet Res 2025;27:e66098

Technology-Based HIV Prevention Interventions for Men Who Have Sex With Men: Systematic Review and Meta-Analysis

Technology-Based HIV Prevention Interventions for Men Who Have Sex With Men: Systematic Review and Meta-Analysis

HIV remains an important health concern and an area of public health efforts in China, with a particular focus on HIV transmission among gay, bisexual, and other men who have sex with men due to high and sustained risk of HIV infection. A cross-sectional survey of 47,000 men who have sex with men from 61 cities in China in 2008 to 2009 found an overall HIV prevalence of 4.9% [1].

Wenting Huang, Daniel Stegmueller, Jason J Ong, Susan Schlueter Wirtz, Kunru Ning, Yuqing Wang, Guodong Mi, Fei Yu, Chenglin Hong, Jessica M Sales, Yufen Liu, Stefan D Baral, Patrick S Sullivan, Aaron J Siegler

J Med Internet Res 2025;27:e63111