Validity and Reliability of the Korean Version of the Health Information Technology Usability Evaluation Scale: Psychometric Evaluation

Lee, Jisan; Schnall, Rebecca

doi:10.2196/28621

Cited by 10 publications

(5 citation statements)

References 43 publications

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“…The Health-ITUES is structured around four subdomains: (1) impact, (2) perceived usefulness, (3) perceived ease of use, and (4) user control. In the research conducted by Lee and Schnall [39], Cronbach α coefficient was determined to be .951, whereas in this study, it was found to be .967.…”

Section: Health It Usabilitycontrasting

confidence: 59%

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Digital Health Equity and Tailored Health Care Service for People With Disability: User-Centered Design and Usability Study

Ha,

Ho,

Bae

et al. 2023

J Med Internet Res

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Background As digital health services advance, digital health equity has become a significant concern. However, people with disability and older adults still face health management limitations, particularly in the COVID-19 pandemic. An essential area of investigation is proposing a patient-centered design strategy that uses patient-generated health data (PGHD) to facilitate optimal communication with caregivers and health care service providers. Objective This study aims to conceptualize, develop, and validate a digitally integrated health care service platform for people with disability, caregivers, and health care professionals, using Internet of Things devices and PGHD to contribute to improving digital health equity. Methods The methodology consists of 5 stages. First, a collaborative review of the previous app, Daily Healthcare 1.0, was conducted with individuals with disabilities, caregivers, and health care professionals. Secondly, user needs were identified via personas, scenarios, and user interface sketches to shape a user-centered service design. The third stage created an enhanced app that integrated these specifications. In the fourth stage, heuristic evaluations by clinical and app experts paved the way for Daily Healthcare 2.0, now featuring Internet of Things device integration. Conclusively, in the fifth stage, an extensive 2-month usability evaluation was executed with user groups comprising individuals with disabilities using the app and their caregivers. Results Among the participants, “disability welfare information and related institutional linkage” was the highest priority. Three of the 14 user interface sketches the participants created were related to “providing educational content.” The 11 heuristic evaluation experts identified “focusing on a single task” as a crucial issue and advocated redesigning the home menu to simplify it and integrate detailed menus. Subsequently, the app Daily Healthcare 2.0 was developed, incorporating wearable devices for collecting PGHD and connecting individuals with disabilities, caregivers, and health care professionals. After the 2-month usability evaluation with 27 participants, all participants showed an increase in eHealth literacy, particularly those who used the caregiver app. Relatively older users demonstrated improved scores in health IT usability and smartphone self-efficacy. All users’ satisfaction and willingness to recommend increased, although their willingness to pay decreased. Conclusions In this study, we underscore the significance of incorporating the distinct needs of individuals with disabilities, caregivers, and health care professionals from the design phase of a digital health care service, highlighting its potential to advance digital health equity. Our findings also elucidate the potential benefits of fostering partnerships between health consumers and providers, thereby attenuating the vulnerability of marginalized groups, even amid crises such as the COVID-19 pandemic. Emphasizing this imperative, we advocate for sustained endeavors to bolster the digital literacy of individuals with disabilities and champion collaborative cocreation, aiming to uphold the collective ethos of health and digital health equity.

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Section: Health It Usabilitycontrasting

confidence: 59%

“…The Health-ITUES, previously deployed among adult users and medical professionals [ 38 ], was used in its Korean adaptation, the Korean Health-ITUES, as translated by Lee and Schnall [ 39 ]. The Health-ITUES is structured around four subdomains: (1) impact, (2) perceived usefulness, (3) perceived ease of use, and (4) user control.…”

Section: Methodsmentioning

confidence: 99%

Digital Health Equity and Tailored Health Care Service for People With Disability: User-Centered Design and Usability Study

Ha,

Ho,

Bae

et al. 2023

J Med Internet Res

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“… 33–35 The survey has shown construct and predictive validity through confirmatory factor analysis, exploratory factor analysis, and structural equation modeling by the tool’s creators and has been externally validated in multiple use cases. 34 , 36 , 37 Prior to the study, the pharmacists were instructed on the proper use of the paper version of the Health-ITUES. After each simulated encounter, the pharmacists completed a Health-ITUES survey.…”

Section: Methodsmentioning

confidence: 99%

Feasibility of a contraceptive-specific electronic health record system to promote the adoption of pharmacist-prescribed contraceptive services in community pharmacies in the United States

Bustin,

Simmons,

Galdo

et al. 2024

JAMIA Open

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Objectives Pharmacists in over half of the United States can prescribe contraceptives; however, low pharmacist adoption has impeded the full realization of potential public health benefits. Many barriers to adoption may be addressed by leveraging an electronic health records (EHR) system with clinical decision support tools and workflow automation. We conducted a feasibility study to determine if utilizing a contraceptive-specific EHR could improve potential barriers to the implementation of pharmacist-prescribed contraceptive services. Materials and Methods 20 pharmacists each performed two standardized patient encounter simulations: one on the EHR and one on the current standard of care paper-based workflow. A crossover study design was utilized, with each pharmacist performing encounters on both standardized patients with the modality order randomized. Encounters were timed, contraceptive outputs were recorded, and the pharmacists completed externally validated workload and usability surveys after each encounter, and a Perception, Attitude, and Satisfaction survey created by the research team after the final encounter. Results Pharmacists were more likely to identify contraceptive ineligibility using the EHR-based workflow compared to the paper workflow (P = .003). Contraceptive encounter time was not significantly different between the 2 modalities (P = .280). Pharmacists reported lower mental demand (P = .003) and greater perceived usefulness (P = .029) with the EHR-based workflow compared to the paper modality. Discussion and Conclusion Pharmacist performance and acceptance of contraceptive services delivery were improved with the EHR workflow. Pharmacist-specific contraceptive EHR workflows show potential to improve pharmacist adoption and provision of appropriate contraceptive care.

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“…Third, the assessment of participants' learning outcomes, based on the educational methods of PDFs and videos, was carried out using four items inspired by Jeong [24] and ve items related to sexual knowledge and satisfaction with sex and menstruation education by Ho [16] Finally, The usability of the PDF and video education methods was evaluated by the Korean version of the Health Information Technology Usability Evaluation Scale (Korean Health-ITUES), consisting of 20 items [25]. All items are structured using a Likert scale.…”

Section: Effects Of Student-led Sex and Menstruation Education About ...mentioning

confidence: 99%

User-Centered Design to Enhance University Students' Sex and Menstrual Education: Randomized Controlled Trial

Kim,

Ko,

Kim

et al. 2024

Preprint

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Background There is a challenge in providing university students, particularly, with reliable sex and menstrual education that caters to their specific needs. This study endeavors to bridge this gap by developing and evaluating student-led, mobile-centric educational modules for sexual and menstrual education. Methods The study co-designed the educational content and the mobile user interface to resonate with university students' needs. Eighty unmarried university students were randomized into two groups: a PDF group (n = 40) and a Video group (n = 40). The program's effectiveness was gauged using a randomized controlled trial design, complemented by qualitative insights from semi-structured interviews. The educational impact was assessed for the 80 participants based on the type of content delivered. Results The video group showed a significant increase in sexual knowledge, while the PDF group demonstrated a significant increase in menstruation knowledge. Regarding the overall quiz scores, the PDF group achieved significantly higher scores. However, apart from the quiz score, no significant differences were found between the video and PDF groups. Conclusion This study highlights the significance of co-designing educational content tailored to the needs of university students. Interestingly, it emphasizes that the format of educational content within a mobile-based platform is similar in effectively delivering education. Trial registration: This trial was registered in a Clinical Research Information Service in Korea linked with the World Health Organization’s International Clinical Trial Registry Platform (WHO’s ICTRP) (30/11/2023, no. KCT0009006)

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Validity and Reliability of the Korean Version of the Health Information Technology Usability Evaluation Scale: Psychometric Evaluation

Cited by 10 publications

References 43 publications

Digital Health Equity and Tailored Health Care Service for People With Disability: User-Centered Design and Usability Study

Digital Health Equity and Tailored Health Care Service for People With Disability: User-Centered Design and Usability Study

Feasibility of a contraceptive-specific electronic health record system to promote the adoption of pharmacist-prescribed contraceptive services in community pharmacies in the United States

User-Centered Design to Enhance University Students' Sex and Menstrual Education: Randomized Controlled Trial

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