Publications by authors named "Calvin Or"

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Nurses' knowledge, attitudes, and role perception in medication administration: do hospital context and nurses' level of professional experience make a difference?
Amanda M Y Chu, Hing-Yu So, Linda W L Yu, Becky P Y Ho, Stephen S Y Chang, Calvin K L Or

BMC Nurs· December 2025

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Assessing and Comparing Perceptions of Patient Safety Culture Among 4579 Health Care Staff in 13 General and Specialized Hospitals: A Cross-Sectional Study.
Qian Lin, Dan Zhang, Calvin Kalun Or

J Patient Saf· October 2025

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Acceptance of mobile health applications by the general public: the roles of technology acceptance model constructs, health-app-specific factors, and socio-demographic moderators.
Zhenzhen Xie, Calvin Or, Xu-Chun Ye

Appl Ergon· October 2025

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Operational performance, cognitive load, visual attention, and usability of fixed-, manual-, and autonomous-camera control in single- and multiple-camera telemanipulation systems.
Hao Liu, Xiaoyi Wang, Calvin Or, Jia Pan, Ruixing Jia

Appl Ergon· September 2025

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Porous-Structure Flexible Muscle Sensor for Monitoring Muscle Function and Mass.
Hongyu Zhang, Keer Wang, Jiao Suo, Clio Yuen Man Cheng, Meng Chen, Calvin Kalun Or

ACS Sens· August 2025

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The mental workload of ICU nurses performing human-machine tasks and associated factors: A cross-sectional questionnaire survey.
Yan Yan, Chenglei Zhao, Xuanyi Bi, Calvin Kalun Or, Xuchun Ye

J Adv Nurs· January 2025

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Perceptions of Patients With Stroke Regarding an Immersive Virtual Reality-Based Exercise System for Upper Limb Rehabilitation: Questionnaire and Interview Study.
Jiayin Chen, Calvin Kalun Or, Zhixian Li, Eric Hiu Kwong Yeung, Tianrong Chen

JMIR Serious Games· January 2025

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From Skin Movement to Wearable Robotics: The Case of Robotic Gloves.
Hao Liu, Changchun Wu, Senyuan Lin, Ning Xi, Vivian W Q Lou, Calvin K L Or

Soft Robot· October 2024

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Willingness to pay for health apps, its sociodemographic correlates, and reasons for being unwilling to pay.
Hao Liu, Zhenzhen Xie, Calvin Or

Digit Health· April 2024

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Automated machine learning-based prediction of the progression of knee pain, functional decline, and incidence of knee osteoarthritis in individuals at high risk of knee osteoarthritis: Data from the osteoarthritis initiative study.
Tianrong Chen, Calvin Kalun Or

Digit Health· November 2023

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Consumers' Preferences for Purchasing mHealth Apps: Discrete Choice Experiment.
Zhenzhen Xie, Calvin Kalun Or

JMIR Mhealth Uhealth· September 2023

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Effectiveness, safety and patients' perceptions of an immersive virtual reality-based exercise system for poststroke upper limb motor rehabilitation: A proof-of-concept and feasibility randomized controlled trial.
Jiayin Chen, Calvin Kalun Or, Zhixian Li, Eric Hiu Kwong Yeung, Yong Zhou

Digit Health· September 2023

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Perceptions of a machine learning-based lower-limb exercise training system among older adults with knee pain.
Tianrong Chen, Calvin Kalun Or

Digit Health· July 2023

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A discrete choice experiment to examine the factors influencing consumers' willingness to purchase health apps.
Zhenzhen Xie, Hao Liu, Calvin Or

Mhealth· July 2023

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Consumers' Willingness to Pay for eHealth and Its Influencing Factors: Systematic Review and Meta-analysis.
Zhenzhen Xie, Jiayin Chen, Calvin Kalun Or

J Med Internet Res· September 2022

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Feasibility and acceptability of electronic EQ-5D-5L for routine measurement of HRQOL in patients with chronic musculoskeletal problems in Hong Kong primary care.
Amy Pui Pui Ng, Kiki Sze Nga Liu, Will Ho Gi Cheng, Carlos King Ho Wong, John King Yiu Cheng, Calvin Kalun Or

Health Qual Life Outcomes· September 2022

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Effectiveness of Using Virtual Reality-Supported Exercise Therapy for Upper Extremity Motor Rehabilitation in Patients With Stroke: Systematic Review and Meta-analysis of Randomized Controlled Trials.
Jiayin Chen, Calvin Kalun Or, Tianrong Chen

J Med Internet Res· June 2022

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A longitudinal examination of tablet self-management technology acceptance by patients with chronic diseases: Integrating perceived hand function, perceived visual function, and perceived home space adequacy with the TAM and TPB.
Kaifeng Liu, Calvin Kalun Or, Mike So, Bernard Cheung, Bill Chan

Appl Ergon· April 2022

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A pilot study on the validity and psychometric properties of the electronic EQ-5D-5L in routine clinical practice.
Cindy Lo Kuen Lam, Emily Tsui Yee Tse, Carlos King Ho Wong, Joyce Sau Mei Lam, Sikky Shiqi Chen, Laura Elizabeth Bedford, Calvin Kalun Or

Health Qual Life Outcomes· December 2021

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Effects of interventions to reduce the negative consequences of interruptions on task performance: A systematic review, meta-analysis, and narrative synthesis of laboratory studies.
Jingya Guo, Tianrong Chen, Zhenzhen Xie, Calvin Kalun Or

Appl Ergon· November 2021

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Effects of technology-supported exercise programs on the knee pain, physical function, and quality of life of individuals with knee osteoarthritis and/or chronic knee pain: A systematic review and meta-analysis of randomized controlled trials.
Tianrong Chen, Calvin Kalun Or, Jiayin Chen

J Am Med Inform Assoc· February 2021

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Development and pilot evaluation of a mobile app on parent-child exercises to improve physical activity and psychosocial outcomes of Hong Kong Chinese children.
Rosa Sze Man Wong, Esther Yee Tak Yu, Thomson Wai-Lung Wong, Colman Siu Cheung Fung, Cynthia Sin Yi Choi, Calvin Ka Lun Or

BMC Public Health· October 2020

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Effectiveness of Mobile App-Assisted Self-Care Interventions for Improving Patient Outcomes in Type 2 Diabetes and/or Hypertension: Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Kaifeng Liu, Zhenzhen Xie, Calvin Kalun Or

JMIR Mhealth Uhealth· August 2020

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An examination of the socio-demographic correlates of patient adherence to self-management behaviors and the mediating roles of health attitudes and self-efficacy among patients with coexisting type 2 diabetes and hypertension.
Zhenzhen Xie, Kaifeng Liu, Calvin Or, Jiayin Chen, Mian Yan

BMC Public Health· August 2020

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Correction: Effectiveness of Mobile App-Assisted Self-Care Interventions for Improving Patient Outcomes in Type 2 Diabetes and/or Hypertension: Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Kaifeng Liu, Zhenzhen Xie, Calvin Kalun Or

JMIR Mhealth Uhealth· August 2020

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