• Journal of The Korean Society of Integrative Medicine
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• v.11 no.2
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• pp.1-13
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• 2023

Purpose : Along with the rapid development of digital technology, the application of digital healthcare in the medical field is also increasing. According to many experts, increasing the amount of exercise and physical activity is a helpful way to prevent and manage physical problems in modern society. However, a lack of exercise, which is of the lifestyle of modern people, leads to the development of various diseases. This study aimed to examine the effects of digital exercise intervention using artificial intelligence (AI) on the physical abilities of adults whether digital exercise intervention can be a reliable and effective therapeutic option for musculoskeletal disorders in real-world clinical settings. Methods : In this study, exercise was conducted using a digital application to investigate the effects of an AI-based digital exercise intervention on the physical abilities of adults. A total of 13 adults were evaluated, and their physical abilities before and after the exercise intervention were compared. Hand-grip strength, functional leg muscle strength, dynamic balance, and quadriceps muscle strength were assessed. Exercise was performed using a digital application and in a non-face-to-face manner. AI identified the exercise status of each participant and adjusted the exercise difficulty level accordingly. The exercised daily for 4 weeks. Results : A total of 12 participants were analyzed for the final results. Significant improvements were observed in hand-grip strength, functional leg muscle strength (evaluated using the stand-up test), dynamic balance, and straight-gait ability (p<.05), indicating an increase in the overall muscular strength and physical function of the participants. Conclusions : Digital exercise intervention using AI is effective in improving physical abilities related to musculoskeletal function. It can be useful in clinical practice as an effective treatment option for patients with musculoskeletal disorders or muscle weakness.

• Journal of The Korean Society of Integrative Medicine
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• v.12 no.1
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• pp.49-62
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• 2024

Purpose : This study was conducted to compare two non-face-to-face exercise interventions depending on whether mobile applications and wearable exercise aids are used to find out which interventions are more effective in improving senile sarcopenia. Ultimately, it was conducted to provide basic data for developing non-face-to-face intervention methods to improve sarcopenia. Method : In this study, 18 elderly sarcopenia and possible sarcopenia aged 65 or older were randomly assigned to the digital and self-exercise intervention groups. The digital exercise intervention group performed eight exercise programs with mobile applications and wearable exercise aids to record and manage the elderly performing the programs in real time. And the self-exercise intervention group performed the same program on its own as implemented in the digital exercise group. The intervention was applied for 8 weeks, and before and after the intervention, sarcopenia evaluation and physical function evaluation were performed. Results : In the digital exercise intervention group, arm muscle mass, skeletal muscle index, SPPB, 5TSTS, and BBS were improved, and in the self-exercise intervention group, grip strength, SPPB, 5TSTS, and BBS were improved. Conclusion : It was confirmed that both groups are effective in improving physical performance and physical function, the digital exercise intervention is effective in improving muscle mass and self-exercise intervention is effective in improving muscle strength. Therefore, this study proposes to apply intervention methods separately according to the indicators to improve and prevent sarcopenia, and also simplify the instructions of applications used to improve sarcopenia and to create an environment where users can be trained regularly on how to use it. And, In the future, studies for the development of devices to be designed to help non-face-to-face exercise interventions or studies on the differences between face-to-face and non-face-to-face exercise interventions should be conducted in terms of the effect of improving sarcopenia.

• International Journal of Advanced Culture Technology
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• v.11 no.3
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• pp.302-309
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• 2023

This study aimed to develop a VR-based digital therapeutic intervention for the diagnosis and treatment of ADHD. The research combined medical data with virtual reality technology to develop an algorithm for ADHD diagnostic scales and implemented a VR-based digital therapeutic platform using a head-mounted display (HMD). This platform can be used for the diagnosis and treatment of ADHD in children and adolescents. Additionally, we four VR games were developed, including archery timing, Antarctic exploration, grocery shopping, and rhythm-based drumming(RBD), incorporating various psychiatric treatment techniques based on cognitive-behavioral therapy(CBT). To evaluate the usability of this digital therapeutic intervention, a group of experts specialized in counseling psychology participated in the study. The evaluations received highly positive feedback regarding the ability to access the system menu while wearing the HMD, the consistency of terminology used in menus and icons, the usage of actual size for 3D graphic elements, and the support for shortcut key functionality. The assessments also indicated that the games could improve attention, working memory, and impulse control, suggesting potential therapeutic effects for ADHD. This intervention could provide a daily treatment method for families experiencing financial constraints that limit hospital-based therapies, thereby reducing the burden.

• Journal of Digital Convergence
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• v.13 no.9
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• pp.541-551
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• 2015

This research was a review and analysis of published articles and theses in Korea on Intervention Programs for patients with Diabetes Mellitus. A comprehensive search of databases was undertaken(Korean studies, Riss4u). using research terms such as"diabetes", "diabetes and education" "diabetes and exercise", "diabetes and intervention", "diabetes and education or exercise." 53 studies were analyzed focusing on type, application method, dependant variable and effect using descriptive statistics. 8 intervention type and 113 dependant variables were used. The most frequently used applied education and counseling and glycometabolism, self-care, self-efficacy the most frequently used dependant variable. The effects of dependant variables no effect or were different effects. Further reserarch in the digital convergence should requires the consideration of Structured content and exercise and the effect of the measurement variables, including the psychological variable effect.

• Women's Health Nursing
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• v.30 no.3
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• pp.186-191
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• 2024

• Journal of Digital Convergence
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• v.13 no.12
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• pp.259-268
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• 2015

People with auditory processing disorders(APD) do not exactly understand what they hear with normal hearing levels because of difficulties in the processing of auditory information in auditory nervous system. The purposes of this study are to investigate intervention strategies suggested by current literatures and to develop a guide map for APD intervention. The problem based intervention strategies are customized to the specific deficits of a subtype of Buffalo model and Bellis/Ferre model and general intervention strategies are recommended with compensatory strategy, auditory training, environmental modification and so on. Multidisciplinary team should determine and provide various intervention strategies to improve auditory capabilities of a child with APD intensively and persistently. APD intervention guide map is organized with four steps. It helps clinicians and teachers related with the intervention of APD find appropriate intervention strategies and process in order to reduce difficulties of a child with APD and a suspected APD.

• Korea Trade Review
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• v.46 no.6
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• pp.239-255
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• 2021

To review the theoretical background of regulatory approaches to cross-border transfer of personal data, this paper divides major digital trade participating countries into four types according to the OECD - non-regulatory, post-intervention, pre-supervision, and national control. It then analyzes the US, Japan, the EU, and China respectively that belong to each type. South Korea, which is currently about to pass the amendment by the National Assembly, has identified that it is in the middle of post-intervention and pre-supervision, and needs to evolve into pre-supervision norms like the EU while it has to participate more actively in the process of establishing international digital trade rules. Korea first needs to sign digital trade agreements and promote mutual certification projects more actively from the standpoint of a medium-sized open country with growing digital companies and digitally-open consumers. Second, the government should fully consider the interests of not only companies but also various trade stakeholders including domestic consumers, when drafting and implementing trade policies. To this end, 'a single window approach' is needed not only at the Ministry of Trade, Industry, and Energy, but also at the level of the entire government which require an integrated form of digital trade policy governance.

• Korean Journal of Clinical Pharmacy
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• v.33 no.4
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• pp.221-241
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• 2023

Background: The purpose of this systematic review was to investigate the effects of digital therapeutics for insomnia on sleep disorders and mental health improvement compared to the control group. Methods: Following the guidelines on systematic review(PRISMA, NECA), a literature search was conducted through PubMed, Cochrane Library, EMBASE, RISS, KISS, and KoreaMed using keywords. The Cochrane Risk of Bias Tool and Review Manager version 5.3 were used for risk of bias and effect size assessment. Results: Thirty eight RCT met criteria for inclusion. When compared against three control conditions, the digital therapeutics for insomnia was an effective intervention for improvement sleep disorders and mental health in comparison to waiting list and Patient-directed care with some intervention by medical staff. However, digital therapeutics for insomnia were no more effective than face-to-face CBT-I control group. Conclusion: The efficacy of digital therapeutics for insomnia was evaluated differently depending on the control group. Therefore, in phase 3 clinical trials for efficacy evaluation, it is necessary to review whether the control group has been properly established.

• Proceedings of the IEEK Conference
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• 2008.06a
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• pp.641-642
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• 2008

In this paper, we propose a new approach for the implicit rating algorithm of finding user's intense and preference to the contents on the web. Although the explicit method dig out the user preference of specific contents based on the user's intervention, we propose the implicit method obtaining the user preference according to the user's behavioral patterns on the web implicitly and automatically without the user's intervention. The implementation results show that the proposed approach is highly valuable for supporting recommender systems in conjunction with the users lifestyle.

• The Korean Journal of Health Service Management
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• v.13 no.4
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• pp.67-82
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• 2019

Objectives: This study aimed to evaluate digital interventions on psychological well-being in patients with cancer through an integrated review. Methods: Fifteen studies were selected using PubMed, CINAHL, Scopus, DBpia, and RISS. The Scottish Intercollegiate Guidelines Network was used by two reviewers to evaluate independently the quality of the selected articles. Results: Digital interventions for improving psychological well-being in cancer patients were most often based on cognitive behavioral therapy alone or a combination of interventions with professionals and other patients. In addition, a number of interventions were established on internet-based mindfulness therapy. Conclusions: Providing cognitive behavioral intervention alone did not significantly improve the level of depression or anxiety of patients with cancer. Meanwhile, interventions, including cognitive behavior therapy and interactions with professionals and other patients, were found to reduce significantly the level of depression or anxiety in the experimental group.