Research Instruments, Questionnaires, and Tools

The Mobile Constant, a Self-Reported Method for Shoulder Function Evaluation: Development and Validation Study

Jingyuan Fan, Tao Zhang, Fanbin Gu, Zhaoyang Wang, Chengfeng Cai, Honggang Wang, Xiaolin Liu, Jiantao Yang, Jian Qi, Qingtang Zhu

J Med Internet Res 2025 (Sep 03); 27:e63308

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The Mexican Version of the Interactive mHealth App Usability Questionnaire (Mx-MAUQ) in Women With Breast Cancer: Instrument Validation Study

Saúl Eduardo Contreras-Sánchez, Svetlana V Doubova, Iris Romero-Espinal, María Fernanda González-Garnica, Hannah H Leslie

J Med Internet Res 2025 (Aug 29); 27:e72215

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A Teleneuropsychological Battery for Assessing Older Panamanian Adults: Protocol for a Cross-Sectional Pilot Feasibility Study

Luis Guillermo Santos Mejía, Diana C Oviedo, Ambar Perez-Lao, Gabrielle B Britton, Glenn Smith

JMIR Res Protoc 2025 (Aug 28); 14:e68520

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A Gamified Assessment Tool for Antisocial Personality Traits (Antisocial Personality Traits Evidence-Centered Design Gamified): Randomized Controlled Trial

Yaobin Tang, Yongze Xu, Qunli Zhou, Ran Bian

JMIR Serious Games 2025 (Aug 25); 13:e70453

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Summary and Analysis of Digital Pain Manikin Data in Adults With Pain Experience: Scoping Review

Darcy Alex Murphy, Syed Mustafa Ali, Shellie Ann Boudreau, William Dixon, David Wong, Sabine N van der Veer

J Med Internet Res 2025 (Aug 22); 27:e69360

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Increasing Rigor in Online Health Surveys Through the Reduction of Fraudulent Data

Wen Zhi Ng, Sundarimaa Erdembileg, Jean C J Liu, Joseph D Tucker, Rayner Kay Jin Tan

J Med Internet Res 2025 (Aug 21); 27:e68092

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Hemodynamic Assessment of Arterial Perfusion by Using the Ultrasonographic Hand Acceleration Time: Protocol for a Cross-Sectional Prospective Descriptive Study

Begoña Gonzalo, Sebastián Videla, José Moranas, Thiago Carnaval, Carolina Herranz, Emma Espinar, Elena Iborra

JMIR Res Protoc 2025 (Aug 21); 14:e64450

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eHealth Literacy Assessment Instruments: Scoping Review

Chen Wang, Luoyuan Chang, Xindou Chen, Jingqi Kong, Huiying Qi

J Med Internet Res 2025 (Aug 20); 27:e66965

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Establishing a System for Medical Certification of Cause of Death for Noninstitutional Deaths in a Selected Area of Kolar District, Karnataka, India: Protocol for a Population-Based Feasibility and Validation Study

Madhusudan Muralidhar, Sukanya Rangamani, Vaitheeswaran Kulothungan, Priyanka Das, Monesh B Vishwakarma, Prashant Mathur

JMIR Res Protoc 2025 (Aug 18); 14:e72330

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Digital Informed Consent/Assent in Clinical Trials Among Pregnant Women, Minors, and Adults: Multicountry Cross-Sectional Evaluation of Comprehension and Satisfaction

Jaime Fons-Martinez, Carlos Murciano-Gamborino, Cristina Ferrer-Albero, Carlos Vergara-Hernandez, Javier Diez-Domingo

JMIR Hum Factors 2025 (Aug 15); 12:e65569

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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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