Wearable Devices and Sensors

Early Detection of Symptom Exacerbation in Patients With SARS-CoV-2 Infection Using the Fitbit Charge 3 (DEXTERITY): Pilot Evaluation

Kan Yamagami, Akihiro Nomura, Mitsuhiro Kometani, Masaya Shimojima, Kenji Sakata, Soichiro Usui, Kenji Furukawa, Masayuki Takamura, Masaki Okajima, Kazuyoshi Watanabe, Takashi Yoneda

JMIR Form Res 2021 (Sep 16); 5(9):e30819

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Psychological Effects of Heart Rate and Physical Vibration on the Operation of Construction Machines: Experimental Study

Nobuki Hashiguchi, Jianfei Cao, Yeongjoo Lim, Shinichi Kuroishi, Yasuhiro Miyazaki, Shigeo Kitahara, Shintaro Sengoku, Katsushi Matsubayashi, Kota Kodama

JMIR Mhealth Uhealth 2021 (Sep 15); 9(9):e31637

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A Chest Patch for Continuous Vital Sign Monitoring: Clinical Validation Study During Movement and Controlled Hypoxia

Carlos Morgado Areia, Mauro Santos, Sarah Vollam, Marco Pimentel, Louise Young, Cristian Roman, Jody Ede, Philippa Piper, Elizabeth King, Owen Gustafson, Mirae Harford, Akshay Shah, Lionel Tarassenko, Peter Watkinson

J Med Internet Res 2021 (Sep 15); 23(9):e27547

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Recent Academic Research on Clinically Relevant Digital Measures: Systematic Review

Md Mobashir Hasan Shandhi, Jennifer C Goldsack, Kyle Ryan, Alexandra Bennion, Aditya V Kotla, Alina Feng, Yihang Jiang, Will Ke Wang, Tina Hurst, John Patena, Simona Carini, Jeanne Chung, Jessilyn Dunn

J Med Internet Res 2021 (Sep 15); 23(9):e29875

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Factors Associated With Longitudinal Psychological and Physiological Stress in Health Care Workers During the COVID-19 Pandemic: Observational Study Using Apple Watch Data

Robert P Hirten, Matteo Danieletto, Lewis Tomalin, Katie Hyewon Choi, Micol Zweig, Eddye Golden, Sparshdeep Kaur, Drew Helmus, Anthony Biello, Renata Pyzik, Claudia Calcagno, Robert Freeman, Bruce E Sands, Dennis Charney, Erwin P Bottinger, James W Murrough, Laurie Keefer, Mayte Suarez-Farinas, Girish N Nadkarni, Zahi A Fayad

J Med Internet Res 2021 (Sep 13); 23(9):e31295

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Automated Detection of Acute Myocardial Infarction Using Asynchronous Electrocardiogram Signals—Preview of Implementing Artificial Intelligence With Multichannel Electrocardiographs Obtained From Smartwatches: Retrospective Study

Changho Han, Youngjae Song, Hong-Seok Lim, Yunwon Tae, Jong-Hwan Jang, Byeong Tak Lee, Yeha Lee, Woong Bae, Dukyong Yoon

J Med Internet Res 2021 (Sep 10); 23(9):e31129

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Using an Individual-Centered Approach to Gain Insights From Wearable Data in the Quantified Flu Platform: Netnography Study

Bastian Greshake Tzovaras, Enric Senabre Hidalgo, Karolina Alexiou, Lukaz Baldy, Basile Morane, Ilona Bussod, Melvin Fribourg, Katarzyna Wac, Gary Wolf, Mad Ball

J Med Internet Res 2021 (Sep 10); 23(9):e28116

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Evaluation of Changes in Depression, Anxiety, and Social Anxiety Using Smartphone Sensor Features: Longitudinal Cohort Study

Jonah Meyerhoff, Tony Liu, Konrad P Kording, Lyle H Ungar, Susan M Kaiser, Chris J Karr, David C Mohr

J Med Internet Res 2021 (Sep 03); 23(9):e22844

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Upper-Limb Motion Recognition Based on Hybrid Feature Selection: Algorithm Development and Validation

Qiaoqin Li, Yongguo Liu, Jiajing Zhu, Zhi Chen, Lang Liu, Shangming Yang, Guanyi Zhu, Bin Zhu, Juan Li, Rongjiang Jin, Jing Tao, Lidian Chen

JMIR Mhealth Uhealth 2021 (Sep 02); 9(9):e24402

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Applying Mobile Technology to Sustain Physical Activity After Completion of Cardiac Rehabilitation: Acceptability Study

Abdelaziz Elnaggar, Julia von Oppenfeld, Mary A Whooley, Stephanie Merek, Linda G Park

JMIR Hum Factors 2021 (Sep 02); 8(3):e25356

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Diagnostic Accuracy of Smartwatches for the Detection of Cardiac Arrhythmia: Systematic Review and Meta-analysis

Scarlet Nazarian, Kyle Lam, Ara Darzi, Hutan Ashrafian

J Med Internet Res 2021 (Aug 27); 23(8):e28974

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Enhancing Healthcare Access–Smartphone Apps in Arrhythmia Screening: Viewpoint

Marcin Książczyk, Agnieszka Dębska-Kozłowska, Izabela Warchoł, Andrzej Lubiński

JMIR Mhealth Uhealth 2021 (Aug 27); 9(8):e23425

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Satisfaction and Usability of an Information and Communications Technology–Based System by Clinically Healthy Patients With COVID-19 and Medical Professionals: Cross-sectional Survey and Focus Group Interview Study

Ye Seul Bae, Kyung Hwan Kim, Sae Won Choi, Taehoon Ko, Jun Seo Lim, Meihua Piao

JMIR Form Res 2021 (Aug 26); 5(8):e26227

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Exergaming Using Postural Feedback From Wearable Sensors and Exercise Therapy to Improve Postural Balance in People With Nonspecific Low Back Pain: Protocol for a Factorial Pilot Randomized Controlled Trial

Anita Meinke, Rick Peters, Ruud Knols, Walter Karlen, Jaap Swanenburg

JMIR Res Protoc 2021 (Aug 26); 10(8):e26982

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Evaluating the Validity and Utility of Wearable Technology for Continuously Monitoring Patients in a Hospital Setting: Systematic Review

Vikas Patel, Ani Orchanian-Cheff, Robert Wu

JMIR Mhealth Uhealth 2021 (Aug 18); 9(8):e17411

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Use of Home-Based Connected Devices in Patients With Cystic Fibrosis for the Early Detection and Treatment of Pulmonary Exacerbations: Protocol for a Qualitative Study

Maxime Morsa, Amélie Perrin, Valérie David, Gilles Rault, Enora Le Roux, Corinne Alberti, Rémi Gagnayre, Dominique Pougheon Bertrand

JMIR Res Protoc 2021 (Aug 18); 10(8):e14552

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Automated Screening for Social Anxiety, Generalized Anxiety, and Depression From Objective Smartphone-Collected Data: Cross-sectional Study

Daniel Di Matteo, Kathryn Fotinos, Sachinthya Lokuge, Geneva Mason, Tia Sternat, Martin A Katzman, Jonathan Rose

J Med Internet Res 2021 (Aug 13); 23(8):e28918

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Assessing Electrocardiogram and Respiratory Signal Quality of a Wearable Device (SensEcho): Semisupervised Machine Learning-Based Validation Study

Haoran Xu, Wei Yan, Ke Lan, Chenbin Ma, Di Wu, Anshuo Wu, Zhicheng Yang, Jiachen Wang, Yaning Zang, Muyang Yan, Zhengbo Zhang

JMIR Mhealth Uhealth 2021 (Aug 12); 9(8):e25415

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A Technological-Based Platform for Risk Assessment, Detection, and Prevention of Falls Among Home-Dwelling Older Adults: Protocol for a Quasi-Experimental Study

Fátima Araújo, Maria Nilza Nogueira, Joana Silva, Sílvia Rego

JMIR Res Protoc 2021 (Aug 12); 10(8):e25781

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Smart Home Sensing and Monitoring in Households With Dementia: User-Centered Design Approach

Federico Tiersen, Philippa Batey, Matthew J C Harrison, Lenny Naar, Alina-Irina Serban, Sarah J C Daniels, Rafael A Calvo

JMIR Aging 2021 (Aug 11); 4(3):e27047

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