Search Articles

View query in Help articles search

Search Results (1 to 10 of 286 Results)

Download search results: CSV END BibTex RIS


Causal AI Recommendation System for Digital Mental Health: Bayesian Decision-Theoretic Analysis

Causal AI Recommendation System for Digital Mental Health: Bayesian Decision-Theoretic Analysis

Simulating an outcome given an observed baseline state is performed by setting each baseline node with the values of the observed baseline state and then simulating the follow-up state. This corresponds to doing “nothing” below, which is shorthand for simulating a follow-up state given no intervention. The interventional do-operation is used to simulate outcomes given idealized interventions.

Mathew Varidel, Victor An, Ian B Hickie, Sally Cripps, Roman Marchant, Jan Scott, Jacob J Crouse, Adam Poulsen, Bridianne O'Dea, Sarah McKenna, Frank Iorfino

J Med Internet Res 2025;27:e71305

Research Electronic Data Capture (REDCap) for Population-Based Data Collection in Low- and Middle-Income Countries: Opportunities, Challenges, and Solutions

Research Electronic Data Capture (REDCap) for Population-Based Data Collection in Low- and Middle-Income Countries: Opportunities, Challenges, and Solutions

It provides researchers and data managers with an overview of the dataset, even for a single variable, at any time, allowing them to keep control over data quality. Electronic data capture also enables simultaneous data collection and management in multiple languages using a single tool and database, which is an advantage for large multi-country surveys.

Ha Thanh Le, Dung Viet Tien Vu, Thi Ngoc Anh Nguyen, Hang Tran Thi, Tan Viet Nguyen, Thao Phuong Tran, Aria Kekalih, Samita Rijal, Dewi Friska, Raph L. Hamers, Abhilasha Karkey, Mary Chambers, Jennifer Ilo Van Nuil, SPEAR and CoAct Team, Sonia Lewycka

J Med Internet Res 2025;27:e65377

Artificial Intelligence–Based Mobile Phone Apps for Child Mental Health: Comprehensive Review and Content Analysis

Artificial Intelligence–Based Mobile Phone Apps for Child Mental Health: Comprehensive Review and Content Analysis

This allows for a tailored intervention, optimizing the support offered based on an objective analysis of user data. Growing up in the digital era, children are inherently familiar with digital devices such as smartphones and tablets [12,13]. These tools offer an intuitive and user-friendly interface, eliminating complexities or abstract concepts and reducing potential barriers for younger users [13].

Fan Yang, Jianan Wei, Xuejun Zhao, Ruopeng An

JMIR Mhealth Uhealth 2025;13:e58597

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