Yonsei University · Medicine
Professor Jiyeon Lee's research lab specializes in digital health interventions, eHealth literacy, and mobile health technologies, with a strong focus on improving health outcomes through evidence-based digital solutions. The lab investigates the effectiveness and security of emerging web-based health applications, such as Progressive Web Apps, while also advancing rehabilitation technologies for chronic conditions like stroke. A key research direction involves evaluating and enhancing the psychometric quality of health literacy instruments and digital tools to support clinical decision-making and patient empowerment.
Figures are computed from collected data and may differ slightly.
The eHealth literacy scale was the most frequently investigated instrument. However, it is strongly recommended that the instrument's content be updated to reflect recent advancements in digital health technologies. In addition, the transactional eHealth literacy instrument needs improvements in content validity and further psychometric studies to increase the credibility of its synthesized evidence.
The purpose of this research was to systematically review the effects of repeated reading (RR) interventions on reading fluency to provide instructional strategies for students with reading disabilities (RD). Correct words per minute were coded as an outcome variable in a search that yielded 34 RR intervention studies from 1990 to 2014 for students with RD in K-12. The estimated overall Hedges' g of the 39 independent effect sizes indicated the positive effects of RR on gains in reading fluency
Although ginger is known as a traditional antiemetic, current evidence does not support the effect of ginger in CINV control. The findings of this study inform healthcare providers that its effectiveness remains to be established from methodologically rigorous future trials.
This scoping review summarized digital health interventions developed and evaluated in RCTs involving adult patients with cancer. Systematic reviews of the identified digital interventions are strongly recommended to integrate digital health interventions into clinical practice. The identified gaps in digital health interventions for cancer care need to be reflected in future digital health research.
Trunk stability training with selective abdominal muscles activation has beneficial effects on abdominal muscles, balance, and mobility in stroke patients. Our findings might provide support for introducing stroke rehabilitation.
Progressive Web App (PWA) is a new generation of Web application designed to provide native app-like browsing experiences even when a browser is offline. PWAs make full use of new HTML5 features which include push notification, cache, and service worker to provide short-latency and rich Web browsing experiences. We conduct the first systematic study of the security and privacy aspects unique to PWAs. We identify security flaws in main browsers as well as design flaws in popular third-party push
Nausea and vomiting are among the most distressing symptoms for cancer patients treated with chemotherapy even with the widespread use of 5-HT3 antagonists. Chemotherapy-induced nausea and vomiting (CINV) is composed of 4 major components: acute nausea, delayed nausea, acute vomiting, and delayed vomiting. Determining the relationship of each component of CINV on the functional status of women undergoing chemotherapy for breast cancer was the purpose of this study. This longitudinal, descriptive
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