• Journal of the Korean hospital association
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• v.36 no.3 s.307
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• pp.7-8
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• 2007

• Korean Journal of Psychosomatic Medicine
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• v.24 no.2
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• pp.133-139
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• 2016

Objectives : As the prevalence of elderly depression increases, it becomes urgent problem to provide preventive and management measures. But in practice, it is difficult to detect depression in early stage. The purpose of this study is to evaluate the association between sociodemographic factors and depression in elderly welfare facility users in a city. Methods : In this research, the severity of depression and sociodemographic factors(gender, age, education, co-morbid disease, housing type, number of children, number of family members living with the subjects) was evaluated through PHQ-9 and interview. Using the data, the associations of depression and sociodemographic factors were analyzed. Based on PHQ-9 depression cut-off value(10 points), the subjects were divided into two groups, and the difference of the variables between groups were analyzed statistically. Results : 'Own house'(YES/NO), education(less than elementary school graduation/more than elementary school graduation) were sociodemographic factors which showed significance difference in mean PHQ-9 scores. Group with Over PHQ-9 10 points showed less 'having their own house' and less education level than group with less PHQ-9 10 points. Conclusions : With this research, it is expected that the risk factors for the elderly depression can be understood and the measures for early detection and invention of elderly depression would be provided.

• 한국노년학
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• v.30 no.4
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• pp.1239-1261
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• 2010

The main purposes of the study were to identify factors affecting health-related quality of life of elderly stroke survivors, and to suggest social work interventions for improving their quality of life. The participants were 328 elderly stroke survivors over 55 years old recruited from 18 long-term care hospitals and 13 nursing care facilities in Chung-Nam Province, Korea. The data was collected through a direct survey method from Dec. 16, 2008 to Jan. 17, 2009. Statistical analysis revealed that the overall health-related quality of life among participants was relatively low, especially in the social relationships domain. As a result of hierarchical multiple regression analysis, depression emerged as the most significant predictor of elderly stroke survivors' health-related quality of life, followed by financial burden in future, activities of daily living, acceptance of disability, comorbidity, and major financial supporter(spouse). Health-related quality of life of elderly stroke survivors in long-term care facilities was affected by a variety of variables from disease-related factors to environmental ones. Particularly psychosocial variables were the most powerful factors to predict HRQOL of elderly stroke survivors. Based on the results, social work implications were discussed in the context of developing clinical strategies to alleviate elderly stroke survivors' health-related quality of life in long-term care facilities. Living with chronic illness and disability is a great challenge to the elderly. Most of all long-term residence in care facilities can cause deterioration of quality of life in old age. From now on, studies on health-related quality of life of elderly with chronic illness and disability should be activated in social work field.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.1
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• pp.868-876
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• 2015

This study was conducted to measure the concentrations of total culturable bacteria (TCB) and to identify the bacteria in thirty public facilities (7 elderly-care facilities, 4 hypermarkets, 4 university hospitals, 7 child care facilities, 4 subway stations and 4 bus terminals) in Seoul and Gyeonggi-Do Province. Although all concentrations measured in these study facilities did not exceed the national maintenance standard, it is believed that elderly-, child-care facilities should be high priority facilities to improve the indoor air quality and it is important to study the health effects and the airborne bacteria concentration of public facilities including non-culturable bacteria or allergen.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.17 no.1
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• pp.26-34
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• 2010

Purpose: The purpose of this study was to compare long-term hospital and general hospital for delirium prevalence and precipitating factors in elderly patients. Method: The participants were 184 patients aged 65 or older from one general hospital and 4 long-term facilities. Delirium was assessed using the Confusion Assessment Method and precipitating factors for delirium were classified as demographic, physical condition, disease and drug factors associated with delirium found in a literature analysis. Results: Delirium prevalence was 5.4% and there was no significant difference according to hospital type. Most of the patients with delirium were male, dependent and dehydrated and had sleep disturbances, diseases and drugs associated with delirium and, had multi-drugs prescriptions. Non-delirious patients also had two or more delirious symptoms and several precipitating factors. Delirious patients were more dependent, urinary incontinent and had sleep-disturbances compared to the non-delirious group. The participants in the long-term hospitals were found to have frequently previous delirium history. Conclusion: Even though the prevalence rate of delirium was not high, most elderly patients, regardless of delirium, are a very high risk group and dependent ADL, sleep disturbances, and/or urinary incontinence could be used predictive factors for delirium.

• Fire Science and Engineering
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• v.24 no.3
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• pp.9-19
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• 2010

Recently, Korea is constantly increasing its elderly care hospitals, and requires establishment of general evacuation plan considering old people's behavioral characteristics and physical states in emergency situations such as fire, and etc. In addition, because most of the facility users are patients under serious dementia and stroke, they feel difficulty evacuating by themselves, with differing evacuation time according to each walking status (bed, wheel chair, and various supplementary instruments), which is why it makes it difficult to have them all evacuate. This paper, in order to suggest data reference for designing on the basis of functionality, used various collected data utilizing Simulex to measure evacuation time through the model of elderly care hospital, a medical facility. During the study, several problems were found.

• Journal of Korean Biological Nursing Science
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• v.21 no.1
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• pp.54-61
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• 2019

Purpose: This study aimed to identify the incidence and risks for pressure ulcer among older patients with hip fracture. Methods: The subject were 215 older patients suffering from hip fracture who were admitted for surgical operation from January 1, 2012 to April 30, 2016 in a university-affiliated hospital. The incidence of pressure ulcer was collected retrospectively through medical record review and the risk factors were analyzed using Cox's proportional hazard model. Results: Out of the total, 32 patients (14.9%) developed pressure ulcer with the average occurrence period being 4.72 (${\pm}3.81$) days. Stage II pressure ulcer was the most common at 72.0%. Risk factors included ambulation status before injury (p= .039), spinal anesthesia (p= .029), and stay at intensive care unit after operation (p= .009). Conclusion: Despite pressure ulcer prevention efforts, the incidence remained relatively high. Considering the identified risk factors, more efforts is needed for early detection and prevention of pressure ulcers in such patients.

• Proceedings of the Korea Information Processing Society Conference
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• 2021.11a
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• pp.421-422
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• 2021

지역사회에서는 병원퇴원 후 경증장애인의 체력회복을 도와 일상생활로의 복귀를 지원하고 노인 등 취약계층의 건강유지 및 증진을 위한 저비용 개인맞춤형 재활운동 서비스 시스템이 요구된다. 특히, 병원과의 데이터 연계를 통해 개인의 건강상태, 질병에 따라 최적화된 재활운동이 관리될 경우, 효율적인 재활 및 2차 부상방지를 지원할 수 있다. 이에, 본 연구에서는 재활운동의 비용감소와 장애인 및 노인 등 취약계층의 운동재활 접근성(코칭/시설) 강화를 위한 O2O(Online-to-Offline) 연계 AI 기반 개인맞춤형 운동재활 서비스 시스템을 설계한다.

• Journal of the Korea Society of Computer and Information
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• v.25 no.12
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• pp.45-53
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• 2020

The purpose of this paper is to reduce the ratio of the patient accidents that may occur in nursing hospitals. In other words, it determines whether the person approaching the dangerous area is a elderly (patient uniform) group or a practitioner(Casual Clothing) group, based on the clothing displayed by CCTV. We collected the basic learning data from web crawling techniques and nursing hospitals. Then model training data was created with Image Generator and Labeling program. Due to the limited performance of CCTV, it is difficult to create a good model with both high accuracy and speed. Therefore, we implemented the ResNet model with relatively excellent accuracy and the YOLO3 model with relatively excellent speed. Then we wanted to allow nursing hospitals to choose a model that they wanted. As a result of the study, we implemented a model that can distinguish patient and casual clothes with appropriate accuracy. Therefore, it is believed that it will contribute to the reduction of safety accidents in nursing hospitals by preventing the elderly from accessing the danger zone.

• The Journal of Korean society of community based occupational therapy
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• v.8 no.1
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• pp.23-31
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• 2018

Objective : Purpose of this study was to investigate the effect of depression and self - efficacy on the quality of life of the elderly hospitalized in a nursing hospital and to suggest a new direction for improving the quality of life of the elderly. Methods : The target was 212 senior citizens who were hospitalized at a nursing hospital located in K city in North Gyeongsang Province. The questionnaire was structured by adding the characteristics of the subjects, the Korean Senior Depression Index (GDS-K), the Self-effective Index (WHQOL-BRFA), and the World Health Organization's Life-Enhanced scale. coded using SPSS ver.18, the depression, self-efficiency, and quality of life differences according to the general characteristics (t-test, ANOVA), and Self-efficacy, depression, and the correlation coefficient between quality of life and A multI-sentence analysis to see the impact of depression and self-efficacy on the quality of life. Results : Self - efficacy and depression according to subject characteristics were different according to length of stay, and quality of life was different in religion. The correlation between depression, self - efficacy, and quality of life of admitted elderly showed statistically significant negative correlation (p <.01) with depression in both the quality of life and self - efficacy sub - variables. The depression and the self - efficacy of the elderly had the greatest effect on the quality of life. The variables were depression (${\beta}=-.328$), social efficacy (${\beta}=.248$), and physical efficacy (${\beta}=.193$). Conclusion : In order to improve the quality of life of the elderly, it will be necessary to provide and develop medical care services that reduce depression and improve self - efficacy (physical and social).