• 한국컴퓨터정보학회논문지
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• 제27권12호
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• pp.93-100
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• 2022

본 논문에서는 엣지 컴퓨팅 기반의 개인 맞춤형 운동 정보수집 시스템을 활용하여 개인 맞춤형 재활 운동 코칭 및 관리 서비스를 위한 모바일 앱을 제안한다. 사용자의 입력 정보에 의존하는 기존 관리 방식은 실질적인 재활 가능성을 타진하기에 어려움이 있다. 본 논문에서는 원격지의 엣지 컴퓨팅 기반의 영상정보에 대한 분석을 통하여 신체 관절정보와 함께 운동 정보를 수집하여 해당 운동의 시간 및 정확도를 측정하고 올바른 자세정보를 통한 재활 진척도를 제공하는 애플리케이션을 구현한다. 또한, 재활 센터의 측정 장비와 연동하여 건강상태를 관리할 수 있으며, 운동정보의 정확도 및 경향성 분석 정보를 제공한다. 본 연구의 결과를 통하여 비대면 환경에서의 자가 재활 운동에 따른 관리 및 코칭이 가능할 것으로 사료된다.

• 대한통합의학회지
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• 제10권3호
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• pp.185-198
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• 2022

Purpose : We conducted a study to propose comparing subjective sleeping states data that was collected through scientifically measuring by using smartwatch and surveys for seafarers. In addition, we conducted a study to provide sleep though analysis of the environmental factors that influence the sleep efficiency of seafarers. Methods : For scientific measurement of seafarers' sleeping states, we measured the sleep hours and sleep efficiency for at least 3 days by using the healthcare function of smartwatches which are wearable devices. As for subjective sleeping states, we collected data on sleep hours and satisfaction rates on the quality of sleep through a survey. Lastly, as for the environmental factors that affect the sleep efficiency which is measured by smartwatches such as physical environment, bedroom space, bedroom furniture, bedding, a survey by self-evaluation method was conducted. Results : There were significant differences in the scientific sleep hours measurement values for all seafarers and the average sleep hours in the subjective survey. There were significant differences in the scientific sleep efficiency measurements of all the seafarers and the sleep satisfaction of the subjective survey, and there was no correlation between the scientific sleep efficiency and the subjective sleep satisfaction of all the seafarers. Among the environmental factors affecting the sleep efficiency of the seafarers, humidity variable had the most influence, and vibration and illuminance variables were also shown to have a very significant effect. Conclusion : We propose the measuring method that can analyze the quantitative and qualitative sleep states of the seafarers by using small activity recorders. In addition, it is very important to control humidity, vibration, and illuminance among ship environmental factors, and comfort, noise and bedroom size should also be reflected.

• 한국산업정보학회논문지
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• 제14권2호
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• pp.32-50
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• 2009

의료 정보화는 정보기술 발전과 사회환경의 변화와 더불어 양질의 진료와 고객관리 및 경영효율화의 필요성으로 1990년부터 처방전달시스템(OCS)을 도입하면서부터 시작되었다. 의료계의 정보화는 빠른 속도로 발전하고 있으며, 원격진료 시스템 도입과 각종 U-Health Care 관련 제품 및 의료 서비스 등 유비쿼터스 환경으로 새로운 변화를 맞고 있다. 최근 의료계와 정부는 병원에 발생하는 모든 진료기록을 디지털화 하여 관리하는 전자의무기록(EMR)에 관심을 가지게 되었다. 특히 환자 진료데이터 기록은 계속적인 진료관리와 치료 내용을 기록한 것으로 매우 중요하며, 대형 의료기관을 중심으로 EMR시스템 도입이 늘고 있다. EMR시스템은 진료 중 발생한 환자의 진료정보를 전산화함으로써 고객서비스 향상, 대기시간 단축, 진료의 질 향상, 진료정보의 다양한 활용, 정확한 진료, 비용 절감, 진료부서 및 진료 지원부서 등의 업무효율화를 가져와 병원의 경쟁력을 확보하게 한다.

• 한국학교ㆍ지역보건교육학회지
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• 제24권3호
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• pp.37-50
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• 2023

Objectives: The aim of this study was to identify factors influencing communication satisfaction between geriatric caregivers and older adults in urban-rural complex communities. The ultimate goal was to design local community educational programs and policies to enhance communication satisfaction among geriatric caregivers and improve the quality of care services for older adults. Methods: To identify factors influencing communication satisfaction between elderly caregivers and older adults, a survey titled "CCEP: Assessment of Communication Status between Elderly Care Service Providers and Recipients" was conducted from February to July 2020, focusing on rural-urban complex areas. The survey was administered based on providers of elderly healthcare services. The survey targeted 131 respondents involved in providing care services for older adults. The dependent variable of this study was the communication satisfaction reported by elderly caregivers in their interactions with the elderly. The independent variables included perceptions of older adults, factors associated with communication difficulties, and communication efforts. Additionally, gender, working environment, working experience, and the proportion of face-to-face interactions with older adults during caregiving were controlled for the hierarchical multiple regression analysis. Results: The analysis revealed that communication efforts with older adults significantly influenced communication satisfaction (β=.09, p<0.01). However, perceptions of the elderly and communication hindrance factors did not have a significant impact on communication satisfaction among geriatric caregivers. Conclusion: Effective communication between geriatric caregivers and older adults is crucial for identifying and meeting the needs and demands of caregiving services, and it plays a vital role in overall caregiving service satisfaction. To enhance communication skills and satisfaction among geriatric caregivers and ensure the appropriate fulfillment of elderly care needs in the local community, the development of community-centered, specialized health communication programs and other initiatives will be necessary in the future.

• 한국임상약학회지
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• 제33권3호
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• pp.186-194
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• 2023

Background: Interprofessional education (IPE) is important for collaboration between professionals in the team-based practices of the healthcare field. Objectives: This study aimed to examine pharmacy students across in Korea on the experience of IPE and the perceptions of the importance of interprofessional collaboration (IPC) and the need of IPE. Methods: A cross-sectional survey using a 20 questionnaire to pharmacy students nationwide was conducted from March to May 2019. Results: A total of 555 students from 32 pharmacy schools participated. They recognized that the importance of close pharmacist-medical doctor collaboration was an average of 5.38 points (out of 6 points), but the current level of pharmacist-to-medical doctor collaboration was an average of 2.51 points (out of 6 points), and the reasons for the insufficient IPC were the lack of an environment encouraging mutual cooperation (79.5%) and the psychological distance to the other professional (35.3%). They perceived the necessity of IPE between pharmacistmedical doctor was 4.95 points (out of 6 points), with the curriculum including how to cooperate with medical doctors (78.2%), communication skills (51.0%), and understanding of medical doctors' functions (44.5%), etc. Only 52 respondents (9.4%) had experience in IPE. Respondents who recognized the importance of IPC (≥5 points) showed 4.44-fold higher agreement on the need for IPE than those who did not (≤4 points) (OR 4.44, 95% CI 2.56, 7.68). Conclusions: Further attention and discussion to add IPE program in the pharmacy school curriculum is necessary in order to cultivate pharmacists with sufficient professional collaboration capabilities.

• 가정∙방문간호학회지
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• 제30권1호
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• pp.5-14
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• 2023

Purpose: This study aims to identify the degree of anxiety and depression related to infection control and job stress in clinical nurses during the COVID-19 pandemic. Furthermore, it seeks to identify the effects of depression. Finally, it intends to develop intervention measures to prevent depression in clinical nurses during epidemics of new infectious diseases and prepare basic data for developing educational programs. Methods: Data were collected using a self-report questionnaire survey administered to 208 nurses. The data were analyzed using the IBM SPSS (Version 26.0) statistics program. Results: The correlation analysis between participant depression, anxiety, and infection control job stress found that depression had a positive correlation with anxiety (r=.63, p<.001) and infection control work stress (r=.26, p<.001). Anxiety (β=0.60, p<.001) was found to significantly affect participant depression with an explanatory power of 40.2%, confirming that higher anxiety levels induce increased depression. Conclusion: Based on the above results, anxiety is confirmed to be a factor that affects depression. Accordingly, education is required to strengthen individuals' physical and mental capabilities and promote a safe working environment, including providing sufficient personal protective devices and other appropriate gear to defend clinical nurses against outbreaks of emerging infectious diseases at medical institutions and through healthcare policies. Other considerations should include sufficient rest hours and paying additional benefits for nurses caring for patients with severe confirmed COVID-19.

• 한국산업보건학회지
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• 제33권1호
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• pp.40-49
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• 2023

Objectives: The handling of carcinogenic, mutagenic or reproductive toxic (CMR) materials in paint-related products used by automobile maintenance companies in Busan was investigated and its characteristics were analyzed. Methods: MSDS for paint-related chemical products used by automobile repair companies in Busan were collected and the manufacturers, product uses, names of chemical substances in each component, CAS numbers, content, and more were listed. Results: As a result of collecting MSDS on 4,800 kinds of products handled in the painting process of automobile repair companies in Busan and comparing them with the latest toxic information database, 60 out of a total of 438 substances were found as CMR materials. Seven carcinogens (1A), including quartz, benzene, formaldehyde, and hexavalent chromium, were present. Two reproductive toxic 1A substances were included: hexavalent chromium in paint pigments and lead. Conclusions: Most of the products (95.5%) were found to contain at least of one CMR component, so it was judged that a study on exposure assessment of CMR substances by automobile maintenance workers is needed in the future.

• 한국산업보건학회지
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• 제33권2호
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• pp.206-214
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• 2023

Objectives: To determine the effect of the various type and number of shift work on sociopsychological stress in the university hospital nurses in Seoul, South Korea. Methods: Data was collected through a self-administered questionnaire that included general characteristics, the type and number of shift work in the past 4 weeks and the an sociopsychological stress based on PWI-SF. Logistic regression analysis was conducted to analyze the effect of shift work by types on sociopsychological stress of university hospital nurses using SAS 9.4 and it adjusted general characteristics by the additional models. Results: When the number of night shift work 3 or 4 compared to 0, sociopsychological stress was significantly high(OR=2.16, 95% CI=1.29-3.65). When 5 or more, it was higher(OR=2.39, 95% CI=1.55-3.72). Two continuous night shift work compared to 0 increased sociopsychological stress(OR=2.37, 95% CI=1.49-3.81) and 3 or more even more(OR=2.70, 95% CI=1.72-4.27). If the shift work type changes 14 or 15 times compare to below 11, sociopsychological stress is increased and even higher when 15 or more times but it's not significant after adjusting for covariates. Conclusions: It suggests that workplace with nurse expose to shift work should be on lookout for more than three night shift work, more than two continuous night shift work and more than 14 shift work change which can lead to burnout, absenteeism, depression and decreased productivity.

• 한국전문물리치료학회지
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• 제30권3호
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• pp.221-229
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• 2023

Background: In modern society, the use of computers accounts for a large proportion of our daily lives. Although substantial research is being actively conducted on musculoskeletal diseases resulting from computer use, there has been a recent surge in interest in improving the working environment for prevention. Objects: This study aimed to examine the effects of posture correction feedback (PCF) on changes in neck posture and muscle activation during computer typing. Methods: The participants performed a computer typing task in two sessions, each lasting 16 minutes. The participant's dominant side was photographed and analyzed using ImageJ software to verify neck posture. Surface electromyography (EMG) was used to confirm the participant's cervical erector spinae (CES) and upper trapezius muscle activities. The EMG signal was analyzed using the percentage of reference voluntary contraction and amplitude probability distribution function (APDF). In the second session, visual and auditory feedback for posture correction was provided if the neck was flexed by more than 15° in the initial position during computer typing. A 20-minute rest period was provided between the two sessions. Results: The neck angle (p = 0.014), CES muscle activity (p = 0.008), and APDF (p = 0.015) showed significant differences depending on the presence of the PCF. Furthermore, significant differences were observed regarding the CES muscle activity (p = 0.001) and APDF (p = 0.002) over time. Conclusion: Our study showed that the feedback system can correct poor posture and reduces unnecessary muscle activation during computer work. The improved neck posture and reduced CES muscle activity observed in this study suggest that neck pain can be prevented. Based on these results, we suggest that the PCF system can be used to prevent neck pain.

• 융합보안논문지
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• 제22권1호
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• pp.135-140
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• 2022

본 연구는 스마트 디바이스와 기술을 활용한 운동 사례와 이슈를 분석하고 기존의 실버세대와 달리 높은 활동력과 경제력을 지닌 액티브시니어의 웰니스 라이프에 적합한 향후 스마트 운동 환경의 발전 방향을 제시하고자 하였다. 피트니스 산업에서도 필요한 운동도구나 서비스, 디지털 콘텐츠 등을 정기적으로 받아보거나 이용하는 구독경제가 확장되고 있는 추세이며, 하드웨어 판매와 콘텐츠 구독을 기반으로 한 비즈니스 모델이 계속 등장하고 있다. 액티브시니어에게 건강관리를 위한 통합적인 운동 서비스를 제공하는 플랫폼으로서의 가치경쟁력을 갖추기 위해서는 피트니스센터 뿐만 아니라 홈트레이닝 운동기구, 피트니스 관련 애플리케이션, 스마트 웨어러블 디바이스 시장 등이 유기적으로 연결되어 확장된 토털 플랫폼으로서의 모습을 이루어야 할 것이다. 개인별 건강상태에 알맞은 운동프로그램을 제안 받고 선택하여 운동 전, 후, 운동 중 웨어러블 디바이스를 통해 지속적인 모니터링과 피드백에 따른 운동프로그램에 실시간 변화를 주는 디지털 헬스케어 기능 연동이 스마트 피트니스 모델의 차별적 요소이다.