mHealth for Data Collection and Research

The Utility of a Smartphone-Based Retinal Imaging Device as a Screening Tool in an Outpatient Clinic Setting: Protocol for an Observational Study

Ajay Mittal, Victor Sanchez, Navjot Singh Azad, Yaroslav Zuyev, Rafael Robles, Mark Sherwood

JMIR Res Protoc 2025 (Mar 25); 14:e52650

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Disease Prediction Using Machine Learning on Smartphone-Based Eye, Skin, and Voice Data: Scoping Review

Research Dawadi, Mai Inoue, Jie Ting Tay, Agustin Martin-Morales, Thien Vu, Michihiro Araki

JMIR AI 2025 (Mar 25); 4:e59094

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Smartwatch-Based Ecological Momentary Assessment for High-Temporal-Density, Longitudinal Measurement of Alcohol Use (AlcoWatch): Feasibility Evaluation

Chris Stone, Sally Adams, Robyn E Wootton, Andy Skinner

JMIR Form Res 2025 (Mar 25); 9:e63184

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Real-World Data on Alcohol Consumption Behavior Among Smartphone Health Care App Users in Japan: Retrospective Study

Kana Eguchi, Takeaki Kubota, Tomoyoshi Koyanagi, Manabu Muto

Online J Public Health Inform 2025 (Mar 25); 17:e57084

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Embedding a Choice Experiment in an Online Decision Aid or Tool: Scoping Review

Nyantara Wickramasekera, Phil Shackley, Donna Rowen

J Med Internet Res 2025 (Mar 21); 27:e59209

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Using Wear Time for the Analysis of Consumer-Grade Wearables’ Data: Case Study Using Fitbit Data

Loubna Baroudi, Ronald Fredrick Zernicke, Muneesh Tewari, Noelle E Carlozzi, Sung Won Choi, Stephen M Cain

JMIR Mhealth Uhealth 2025 (Mar 21); 13:e46149

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A Smartphone-Based Timed Up and Go Test Self-Assessment for Older Adults: Validity and Reliability Study

Melissa Johanna Böttinger, Sabato Mellone, Jochen Klenk, Carl-Philipp Jansen, Marios Stefanakis, Elena Litz, Anastasia Bredenbrock, Jan-Philipp Fischer, Jürgen M Bauer, Clemens Becker, Katharina Gordt-Oesterwind

JMIR Aging 2025 (Mar 21); 8:e67322

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Investigating the Magnitude and Persistence of COVID-19–Related Impacts on Affect and GPS-Derived Daily Mobility Patterns in Adolescence and Emerging Adulthood: Insights From a Smartphone-Based Intensive Longitudinal Study of Colorado-Based Youths From June 2016 to April 2022

Jordan D Alexander, Kelly A Duffy, Samantha M Freis, Sy-Miin Chow, Naomi P Friedman, Scott I Vrieze

J Med Internet Res 2025 (Mar 17); 27:e64965

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Measuring Mental Health in 2 Brazilian University Centers: Protocol for a Cohort Survey

Talita Di Santi, Ariana Gomes Nascimento, Pedro Fukuti, Vinnie Marchisio, Gian Carlo Araujo do Amaral, Camille Figueiredo Peternella Vaz, Luiz David Finotti Carrijo, Lilian Cristie de Oliveira, Luiz Octávio da Costa, Elisângela Mancini Marion Konieczniak, Luana Aparecida Zuppi Garcia, Vanessa Cristina Cabrelon Jusevicius, Eduardo de Castro Humes, Paulo Rossi Menezes, Euripedes Miguel, Arthur Caye

JMIR Res Protoc 2025 (Mar 14); 14:e63636

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Improving the Robustness and Clinical Applicability of Automatic Respiratory Sound Classification Using Deep Learning–Based Audio Enhancement: Algorithm Development and Validation

Jing-Tong Tzeng, Jeng-Lin Li, Huan-Yu Chen, Chu-Hsiang Huang, Chi-Hsin Chen, Cheng-Yi Fan, Edward Pei-Chuan Huang, Chi-Chun Lee

JMIR AI 2025 (Mar 13); 4:e67239

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Exploring the Views of Young People, Including Those With a History of Self-Harm, on the Use of Their Routinely Generated Data for Mental Health Research: Web-Based Cross-Sectional Survey Study

Dana Dekel, Amanda Marchant, Marcos Del Pozo Banos, Mohamed Mhereeg, Sze Chim Lee, Ann John

JMIR Ment Health 2025 (Mar 12); 12:e60649

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Assessment of Fraud Deterrence and Detection Procedures Used in a Web-Based Survey Study With Adult Black Cisgender Women: Description of Lessons Learned and Recommendations

Amber I Sophus, Jason W Mitchell

JMIR Form Res 2025 (Mar 12); 9:e59955

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Impact of Demographic and Clinical Subgroups in Google Trends Data: Infodemiology Case Study on Asthma Hospitalizations

Diana Portela, Alberto Freitas, Elísio Costa, Mattia Giovannini, Jean Bousquet, João Almeida Fonseca, Bernardo Sousa-Pinto

J Med Internet Res 2025 (Mar 10); 27:e51804

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FRAILSURVEY—an mHealth App for Self-Assessment of Frailty Based on the Portuguese Version of the Groningen Frailty Indicator: Validation and Reliability Study

Luis Midao, Mafalda Duarte, Rute Sampaio, Marta Almada, Cláudia Camila Dias, Constança Paúl, Elísio Costa

JMIR Form Res 2025 (Mar 07); 9:e51975

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MetaAnalysisOnline.com: Web-Based Tool for the Rapid Meta-Analysis of Clinical and Epidemiological Studies

János Tibor Fekete, Balázs Győrffy

J Med Internet Res 2025 (Mar 06); 27:e64016

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Applying AI in the Context of the Association Between Device-Based Assessment of Physical Activity and Mental Health: Systematic Review

Simon Woll, Dennis Birkenmaier, Gergely Biri, Rebecca Nissen, Luisa Lutz, Marc Schroth, Ulrich W Ebner-Priemer, Marco Giurgiu

JMIR Mhealth Uhealth 2025 (Mar 06); 13:e59660

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An Actor-Partner Interdependence Mediation Model for Assessing the Association Between Health Literacy and mHealth Use Intention in Dyads of Patients With Chronic Heart Failure and Their Caregivers: Cross-Sectional Study

Xiaorong Jin, Yimei Zhang, Min Zhou, Qian Mei, Yangjuan Bai, Qiulan Hu, Wei Wei, Xiong Zhang, Fang Ma

JMIR Mhealth Uhealth 2025 (Mar 06); 13:e63805

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Emerging Domains for Measuring Health Care Delivery With Electronic Health Record Metadata

Daniel Tawfik, Adam Rule, Aram Alexanian, Dori Cross, A Jay Holmgren, Sunny S Lou, Eugenia McPeek Hinz, Christian Rose, Ratnalekha V N Viswanadham, Rebecca G Mishuris, Jorge M Rodríguez-Fernández, Eric W Ford, Sarah T Florig, Christine A Sinsky, Nate C Apathy

J Med Internet Res 2025 (Mar 06); 27:e64721

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Feasibility and Links Between Emotions, Physical States, and Eating Behavior in Patients After Metabolic Bariatric Surgery: Experience Sampling Study

Ellen A M Kuipers, Josien G Timmerman, Marc J van Det, Miriam M R Vollenbroek-Hutten

JMIR Form Res 2025 (Mar 05); 9:e60486

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Association of Screen Content With Early Development Among Preschoolers in Shanghai: 7-Day Monitoring Study With Auto Intelligent Technology

Hao Chen, Yi Sun, Sha Luo, Yingyan Ma, Chenshu Li, Yingcheng Xiao, Yimeng Zhang, Senlin Lin, Yingnan Jia

J Med Internet Res 2025 (Mar 05); 27:e65343

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