Research Instruments, Questionnaires, and Tools

Image-Based Dietary Assessment Using the Swedish Plate Model: Evaluation of Deep Learning–Based You Only Look Once (YOLO) Models

Gustav Chrintz-Gath, Meena Daivadanam, Laran Matta, Steve McKeever

JMIR Form Res 2025 (Aug 14); 9:e70124

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Perspective Mapping: Tutorial for Collecting Quantifiable Qualitative Interview Data

Jennifer Mammen, Mirinda Tyo, Sandhya Seshadri

J Med Internet Res 2025 (Aug 14); 27:e72622

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Improving Data Integrity in Samples Obtained From Web-Based Recruitment: Protocol for the Development of a Novel System for Assessing Participant Authenticity in a Remote Longitudinal Cohort Study of Polysubstance Use

Chavez R Rodriguez, Maya Campbell, Erin E Bonar, Jason E Goldstick, Maureen A Walton, Lewei A Lin, Lara N Coughlin

JMIR Res Protoc 2025 (Aug 14); 14:e69956

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Integrating Food Preference Profiling, Behavior Change Strategies, and Machine Learning for Cardiovascular Disease Prevention in a Personalized Nutrition Digital Health Intervention: Conceptual Pipeline Development and Proof-of-Principle Study

Hana Fitria Navratilova, Anthony David Whetton, Nophar Geifman

J Med Internet Res 2025 (Aug 13); 27:e75106

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Comparison of ActiGraph CentrePoint Insight Watch Placement on Dominant and Nondominant Wrists in Young Adults in Free-Living Conditions: Observational Validation Study

Daehyoung Lee, Haley Voermans-Dean, Jung Eun Lee, Jong Cheol Shin, Gregory Dominick

JMIR Mhealth Uhealth 2025 (Aug 11); 13:e63033

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Reporting Digital Health Implementations Based on the iCHECK-DH Guidelines and Checklist: Development of an Interactive Toolkit

Anuradha Liyanage, Shakira Irfaan, Loshan Moonesinghe, Kaushalya Kasturiaratchi, Caroline Perrin Franck, Rada Hussein

J Med Internet Res 2025 (Aug 08); 27:e74235

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A Digital Tool for Assessing Well-Being at the Workplace and in Personal Life: Development and Validation of the Quan Well-Being Index

Georgia A Floridou, Freya Katre, Emile Jeuken

JMIR Form Res 2025 (Aug 08); 9:e73713

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The Impact of Individual Factors on Careless Responding Across Different Mental Disorder Screenings: Cross-Sectional Study

Huawei Kuang, Lichao Zhu, Haonan Yin, Zihe Zhang, Biao Jing, Junwei Kuang

J Med Internet Res 2025 (Jul 31); 27:e70451

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Validation and Acceptability of the Mobile App Version of the Control of Allergic Rhinitis and Asthma Test for Children (CARATKids): Cross-Sectional Study

Dulce Abreu da Mata, Inês Pais-Cunha, Sandra Catarina Ferraz, Daniela da Rocha Couto, Catarina Ferraz, Sónia Silva, José Carlos Valente, Pedro Vieira-Marques, João A Fonseca, Inês Azevedo, Cristina Jácome

JMIR Pediatr Parent 2025 (Jul 31); 8:e73531

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Machine Learning–Based Cognitive Assessment With The Autonomous Cognitive Examination: Randomized Controlled Trial

Calvin Howard, Amy Johnson, Sheena Baratono, Katharina Faust, Joseph Peedicail, Marcus Ng

J Med Internet Res 2025 (Jul 30); 27:e67446

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Enhancing Surgical Safety and Efficiency: Systematic Review and Single-Arm Meta-Analysis of Surgical Data Recorders

Niels Siegel, André Rotärmel, Georgios Polychronidis, Gabriel Salg, Rosa Klotz, Pascal Probst, Thomas Pausch

J Med Internet Res 2025 (Jul 28); 27:e72703

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Concordance Between Survey and Electronic Health Record Data in the COVID-19 Citizen Science Study: Retrospective Cohort Analysis

Elizabeth Crull, Emily C O'Brien, Pavel Antiperovitch, Kirubel Asfaw, Alexis L Beatty, Djeneba Audrey Djibo, Alan F Kaul, John Kornak, Gregory M Marcus, Madelaine Faulkner Modrow, Jeffrey E Olgin, Jaime Orozco, Soo Park, Noah Peyser, Mark J Pletcher, Thomas W Carton

JMIR Form Res 2025 (Jul 28); 9:e58097

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Evaluating the Construct Validity and Sensitivity to Change of the Klenico Depression Domain in Psychotherapeutic Inpatient Care: Instrument Validation Study

Stefan Reutimann, Jasmin Steiner, Noah Hübscher, Ulrich Voderholzer, Adrian Meule, Mareike Augsburger

JMIR Form Res 2025 (Jul 24); 9:e50504

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Development and Validation of a Depression Scale for Online Assessment: Cross-Sectional Observational Study

Minjeong Jeon, Hae-In Park, Yoorianna Son, Ji Won Hyun, Jin Young Park

J Med Internet Res 2025 (Jul 21); 27:e70689

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Hand Motion Control Ability Between Young and Older Adults: Comparative Study

Jung-Soon Kim, Hui-Jun Kim, Minju Kim, Sung-Hee Kim

JMIR Form Res 2025 (Jul 21); 9:e65224

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Quality of Life Among Family Caregivers of Individuals With Rare Diseases: Web-Based Population Study on the Validity and Reliability of the Polish World Health Organization Quality of Life-BREF Questionnaire

Piotr Jabkowski, Jan Domaradzki, Dariusz Walkowiak

JMIR Public Health Surveill 2025 (Jul 18); 11:e72590

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Performance of Large Language Models in Numerical Versus Semantic Medical Knowledge: Cross-Sectional Benchmarking Study on Evidence-Based Questions and Answers

Eden Avnat, Michal Levy, Daniel Herstain, Elia Yanko, Daniel Ben Joya, Michal Tzuchman Katz, Dafna Eshel, Sahar Laros, Yael Dagan, Shahar Barami, Joseph Mermelstein, Shahar Ovadia, Noam Shomron, Varda Shalev, Raja-Elie E Abdulnour

J Med Internet Res 2025 (Jul 14); 27:e64452

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Bringing Executive Function Testing Online: Assessment Validation Study

Mouna Attarha, Ana Carolina de Figueiredo Pelegrino, Lydia Ouellet, Sarah-Jane Grant, Etienne de Villers-Sidani, Thomas Van Vleet

JMIR Form Res 2025 (Jul 14); 9:e75687

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Standardizing Survey Data Collection to Enhance Reproducibility: Development and Comparative Evaluation of the ReproSchema Ecosystem

Yibei Chen, Dorota Jarecka, Sanu Ann Abraham, Remi Gau, Evan Ng, Daniel M Low, Isaac Bevers, Alistair Johnson, Anisha Keshavan, Arno Klein, Jon Clucas, Zaliqa Rosli, Steven M Hodge, Janosch Linkersdörfer, Hauke Bartsch, Samir Das, Damien Fair, David Kennedy, Satrajit S Ghosh

J Med Internet Res 2025 (Jul 11); 27:e63343

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French Versions of 2 English Questionnaires on Problematic Digital Use Assessed by Adolescents and Their Parents: Cross-Cultural Linguistic Translation and Adaptation Study

Islam El Boudi, Mathilde Riant, Alexandre Bellier, Nicolas Vuillerme

Interact J Med Res 2025 (Jul 09); 14:e55685

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