• Proceedings of the Korean Operations and Management Science Society Conference
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• 2002.05a
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• pp.778-784
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• 2002

노인인구가 급속히 증가함에 따라 노인을 위만 제품의 개발에 있어서의 인간공학적 디자인 개념이 더욱 중요해지고 있다. 노인의 일상 생활 활동에 대한 기존 연구는 주로 Home Tasks나 ADL의 관점에서 이루어져 왔으나 이러한 연구들은 제품 개발을 위해 이루어진 것이 아니며 노화로 야기되는 인간 기능의 저하와 노인의 일상 생활 활동과의 관계에 대한 연구는 미흡하였다. 본 논문에서는 노인의 인간성능의 저하에 관한 선행연구와 노인에 관한 선행연구를 바탕으로, 노인의 일상생활의 활동 Item을 추출하였다. 한편 연구의 목적을 고려하여 적절한 인간 성능 항목으로 계층도를 구성하였고, 추출된 Item과 인간성능 계층도 간의 Matrix 분석을 통해서 노인의 일상생활 수행에 동윈되는 정도가 높은 인간성능을 분석 및 선별하였으며 선별된 인간성능을 토대로 노인은 활동 보조 장치의 설계 시 반영 할 인간성능 요소와 그 설계 방향을 제안하였다.

• The Journal of Korean Physical Therapy
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• v.18 no.4
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• pp.61-70
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• 2006

Purpose: The purpose of this study was to investigate the activities of daily living (ADL) and instrumental activities of daily living (IADL) of residential home dwelling elderly and home for the aged dwelling elderly. In attempt to address medical professional caring the elderly, this comparative study examines the factors associated with dependence in the ADL and IADL in two samples of elderly people living in two different environments. Methods: The instrument of ADL and IADL widely used Katz ADL and IADL. Katz ADL and IADL was not a perfect fit for Korean. In concern with cultural factors Won developed K(Korean)-ADL and K-IADL scale reflecting Korean's own language expression and cultural factors in year of 2002. The assessment tool of this study was K-ADL and K-IADL. Differences of ADL and IADL were tested for statistical significance using group t-test and x2 test for comparisons between the residential home dwelling elderly and the home for the aged dwelling elderly. Results: Comparison of assessment for K-ADL and K-IADL in two different dwelling types was significant. Performance of ADL and IADL depend upon their living environment such as social status, number of children, income, present illness as well as age group. This study also showed significant differences of performance in some activities of ADL and IADL between the elderly who live in their own home and live in home for the aged. Comparison of performance of ADL and IADL in different dwelling types revealed that only one item of ADL was significant but only one item of IADL was not significant. It means that IADL is more difficult activities in the home for the aged dwelling elderly than the residential home dwelling elderly. The coupled elderly has more independent in some ADL and IADL activities compared with the single elderly. Conclusion: Using K-ADL and K-IADL is more convenient for Korean elderly. Medical professional consider some factors like dwelling style, social status, existing diseases and disabilities in order to care the elderly and train him/her activities of daily living as well as instrumental activities of daily living. Medical professional, especially physical and occupational therapist emphasize the training items which are bathing of ADL and grooming, housework, preparing meals, laundry, traveling, public transportation, shopping, using telephone and taking medicine of IADL based on the result of this study.

• 한국노년학
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• v.27 no.2
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• pp.409-425
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• 2007

The purposes of this study were to compare the disability prevalence and its related factors between men and women. The data used for the analysis was the National Health and Nutrition Survey, 2005, and the instrument of measuring disability was the K-ADL which had been developed by Won(2002). Chi-square test and multivariate logistic regression were used to test the gender difference. In the bivariate analyses, women had more disabilities than men among the entire elderly and the young elderly. However, there was not gender difference of disability among the old elderly. After controlling for age and other factors related to disability, no gender differences in the prevalence of disability were found. However, in the same analyses for the individual activities of daily living, men had more disabilities than women for all the activities except bathing and incontinence control. In conclusion, women's higher prevalence of disability in the univariate and bivariate analyses were spurious, because it was disappeared when other related factors to disability were controled for and women's disability became lower than men for some activities of daily living.

• The Journal of the Korea Contents Association
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• v.10 no.4
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• pp.424-432
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• 2010

The purpose of this study was to analyse relationship between leisure sports' activities among older adults on activities of daily living and successful aging. For accomplish this purpose of study, the survey questionnaires were used to collect data. This study firstly set up the population as the Korean elderly who were aged over 65 and living at Seoul as of 2009, 300 persons were chosen by sampling. The numbers, used in actual analysis is leisure sports' activities participant 162, non participant 128. total 300. The statistics method utilized in this study for analyzing the collected data were ANCOVA analysis, multiple regression analysis, path analysis. Activities of daily living reliability is $\alpha$=.876 above and successful aging reliability is $\alpha$=.807 above. The conclusions of this study were as being follows. First, according to the experience of in leisure sports' activities of older adults, it was not difference between the activities of daily living. Secondly, the experience of in leisure sports' activities of older adults had positive effect on successful aging. Thirdly, more intensity of in leisure sports' activities of older adults, had positive effect on instrumental activities of daily living. Fourth, more frequency and intensity of in leisure sports' activities of older adults, had positive effect on social successful aging, more frequency and period(time) of participated in leisure sports' activities of older adults, had positive effect on psychological social successful aging. Finally, the degree of in leisure sports' activities of older adults, had direct or indirect positive effect on activities of daily living and successful aging.

• 한국노년학
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• v.31 no.1
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• pp.143-155
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• 2011

Disabled elderly faced with disability and the aged problems at the same time. So, this research creates two research questions and examines. First research question is how nine dimensions of daily life satisfaction according to gender difference. Second research question is how the factor of daily life satisfaction by gender difference. The data is sixty-five disabled elderly, 386 among Panel Survey of Employment for the Disabled(PSED, 2008). The methods of analysis for identifying research questions is t-test and multiple linear regression. The result of analysis on first research question, the gender difference six dimensions among nine dimensions of daily life satisfaction come out statistically significant. And The result of analysis on second research question, come out statistically significant, too. Socioeconomic status: the lower class, physical condition: bad health, chronic disease is or not, family and other people's social supports, disability: serious turn out to be factors in common. It has been suggested social policies from the results of studies that the provision of health support policy and program, enlarge assistance on daily life, support system on serious disabled elderly. On the other hand, analysis showed that distinctive factors between disabled elderly man and woman was age and education level. In other words, disabled elderly woman come out into the open that the more grow old, the less daily life satisfaction low, while disabled elderly man appeared higher daily life satisfaction in case of junior and senior high school graduate than uneducated.

• 한국노년학
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• v.29 no.1
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• pp.353-368
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• 2009

The purpose of this study was to investigate the relationship among ALD/IADL, social activity participation, elder abuse and the depression of the older-elderly. It was focused on the mediating effect of social activity participation and elder abuse between ADL/IADL and depression. For these purposes, 603 older-elderly in Chonbuk province were interviewed using structured questionaire. Major finding of this study are as follow : First, the depression level of the older-elderly was very high. Second, ADL/IADL influences the depression directly and indirectly. Third, social activity participation has the mediating effect between ADL/IADL and the depression. Fourth, elder abuse has the mediating effect between ADL/IADL and the depression. Result indicate that lower ADL/IADL, social activities and elder abuse related negatively to depression. On the basis of these results, implications for policy and practice are suggested for prevention the depression of the older-elderly.

• KSCI Review
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• v.15 no.1
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• pp.103-109
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• 2007

선진각국에서 고령화 문제를 해결하기 위하여 고령친화 산업과 관련된 많은 연구들이 진행되고 있다. 본 논문에서는 노인 요양 또는 복지 시설 내 노인들의 거주 환경 변화 및 거주자의 활동 양상을 측정하는 유비쿼터스 노인케어 시스템 knu-SCS(KangNam Ubiquitous Senior Care System)에 대하여 연구하였다. knu-SCS 시스템은 조도, 습도, 온도 센서, 카메라 등으로 구성되며, 각종 센서들이 감지한 데이터를 저장, 가공, 분석하여 데이터베이스에 저장을 하고 저장된 데이터들을 사용자들에게 시각적으로 제시하기 위하여 센서 웹을 구현하였다. 센서 웹에서 제공하는 데이터들은 일상적인 노인 행동 및 생활환경을 인지할 수 있는 자료가 되므로, 이를 기초로 노인들이 겪을 수 있는 건강상 문제, 갑작스런 생활의 변화감지, 일상생활의 불편함을 해소하는 등 노인케어에 효과적으로 활용될 수 있다.

• Journal of Industrial Convergence
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• v.20 no.10
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• pp.187-196
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• 2022

The purpose of this study is to examine the mediating effect of depression in the relationship between the performance of daily activities in the elderly and their life satisfaction. The subjects of the study were 10,097 people from the Survey on the Elderly (2020), and the SPSS 25.0 program was used for data analysis. The main research results that analyzed the elderly's daily life movement performance by dividing it into daily life discomfort and movement performance difficulty are as follows. First, it was confirmed that the effects of discomfort and difficulty in performing daily activities of the elderly on life satisfaction were significant. Second, the effects of discomfort in daily life and difficulty in motion performance in the elderly on depression were found to be at a statistically significant level. Third, the effect of depression on life satisfaction was found to be statistically significant. Fourth, the partial mediating effect of depression was examined in the relationship between the daily life discomfort and difficulty in motion performance of the elderly on life satisfaction. These results clarified that daily life discomfort, difficulty in performing movements, and depression should be reduced in order to improve life satisfaction of the elderly. Through this, a discussion was presented to increase the life satisfaction of the elderly.

• 한국노년학
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• v.27 no.2
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• pp.335-343
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• 2007

The purpose of this study was to identify the relationships among the perceived health status, activities of daily living, and depression for the elderly at home. The subjects of this study were 403 elderly over 60 years at home. The data were collected through personal interviews using structured questionnaires. The data were analyzed by descriptive statistics and Pearson correlation, using the SPSS 12.0 program. The results of this study were as follows. 1) It was seen that the degree of perceived health status is poor in 62.3%. 2) They could lead an independent daily living in 58.1%. 3) It was seen that contraction of depression was 43.8%. 4) There was a significant relationship among ADL and perceived health status, ADL and depression. However, there was no significant relationship among perceived health status and depression. Based upon above findings, this study give useful information for elderly health policy and intervention program.

• The Journal of the Korea Contents Association
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• v.22 no.1
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• pp.545-556
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• 2022

This study aims to ensure that the help of family members and caregivers has a controlling effect in the process of restrictions on the Activities of Daily Living affecting depression in the elderly. Based on the 15th data of the Korea Welfare Panel, technical statistics, average difference analysis, correlation analysis, regression analysis, and control effect analysis were conducted on 4,214 senior citizens aged 65 or older. The results of the study are as follows. First, restrictions on the Activities of Daily Living has been shown to have a significant effect on depression in older people. Second, between restrictions on the Activities of Daily Living and depression of the elderly, the family's private help has been shown to function as a modulator to alleviate depression of the elderly. Third, between restrictions on the Activities of Daily Living and depression of the elderly, public help from caregivers does not function as an adjustment variable that alleviates depression of the elderly. Implications were derived and policy suggestions were presented based on these results.