• 기본간호학회지
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• 제17권3호
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• pp.304-313
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• 2010

Purpose: The purpose of this study was to examine preventive effects of water drinking on postprandial fall of blood pressure in the elderly. Method: Participants were 25 elders who had experienced postprandial fall of systolic blood pressure of more than 15mmHg in a previous study. Within subject repeated measures design using random order allocation was used to control extraneous variables among participants. During the experiment, each participant had to drink 400mL water before lunch, whereas when in the control, they only had their lunch. Blood pressure and heart rate were measured for both times before lunch and at 15 minutes intervals up to 90 minutes after lunch. Data were analyzed using descriptive statistics, repeated measures of ANOVA, paired t-test and Bonferroni adjustment as Post-hoc analysis. Results: Water drinking before lunch elicited significant pressor effects by increasing systolic and diastolic pressure $13.9{\pm}4.7/5.2{\pm}2.2mmHg$ compared blood pressure during the control p<.005, p<.022. Heart rate, however, did not change significantly at either time. Conclusion: Drinking water before meal is recommended for elders who experience postprandial hypotension. However, the appropriate volume of water to prevent postprandial fall in blood pressure should be further studied.

• 한국정밀공학회지
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• 제29권7호
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• pp.730-736
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• 2012

Latest, many researchers do research on wearable robot. The purpose of the researches is very diverse, it will improve efficiency in the industry, taken to replace the many workers in the military field and taken to assist bodily functions run out by aging. However, there is no clear Differentiated strategy depending on the purpose for design and control of the wearable robot. Although a common purpose is to drive the robot by the sensor signal (intent signals), the optimization about the mechanism and control studies must be done according to the user's physical ability and purpose. In this study, the study's first phase for the development of wearable robotic gait rehabilitation, gait characteristics were analyzed elders and hemiplegia patients using a 3D gait analysis system (VICON512). As a result, asymmetric gait characteristics of the hemiplegia patients were found compared with the normal elderly.

• 기본간호학회지
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• 제20권1호
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• pp.27-36
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• 2013

Purpose: Self-care behavior is a key dimension of healthcare quality among elderlys with diabetes mellitus. The purpose of this study was to identify factors associated with self-care behaviors related to insulin therapy among elders with diabetes mellitus. Methods: The research was a cross-sectional, descriptive design using questionnaires. The participants were 147 older adult patients with diabetes mellitus receiving insulin therapy. Data were analyzed using descriptive statistics, t-test, ANOVA and multiple regression with SPSS statistics 19.0 program. Results: Participants' self-care behaviors related to insulin therapy were not adequate. Stepwise multiple regression analysis for self-care behaviors related to insulin therapy revealed that the most powerful predictor was self-efficacy. Self-efficacy, family support and frequency of blood sugar test explained 54.4% of the variance in self-care behaviors related to insulin therapy. Conclusion: The results indicate a need to promote self-efficacy, family support and frequency of blood sugar testing with these participants. In addition, strategies to improve self-care behaviors among elderly patients should be considered by health professionals, family members and the elderly patients themselves.

• 지역사회간호학회지
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• 제29권4호
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• pp.530-538
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• 2018

Purpose: This study tried to identify changes in family burden after the introduction of the long-term care insurance and to examine the factors influencing subjective and objective caring burden and depression of family caregivers of elders receiving home-based long-term care. Methods: Data were collected from 203 family caregivers of elders from August 1 to 31, 2015 using questionnaires. They were analyzed in descriptive statistics, t test, ANOVA test, and multiple regression analysis. Results: The mean score of depression was 7.24, which suggested mild depression level. The subjective family burden was 2.71 and the objective burden 3.04. The factors affecting depression included subjective burden (t=5.08, p<.001), objective burden (t=2.80, p=.006), time of elderly care per day (t=-3.61, p< .001), caregiving duration (t=3.33, p=.001), age (t=3.13, p=.002), family relationship (t=2.48, p=.014), and economic status (t=1.99, p=.047). Conclusion: The family burden was most important influencing factor on caregiver's depression. Therefore, services and supports to alleviate caregivers' burden in the home-based care should be added to long-term care.

• Physical Therapy Rehabilitation Science
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• 제10권2호
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• pp.106-111
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• 2021

Objective: This study covered the effect of stabilization exercise on muscle activity, shoulder painanddisability index(SPADI) oftheelderly people with chronic shoulder pain by tele-rehabilitation village hall in rural area. Design: A randomized controlled trial. Methods: The study subjects are 29 elders with chronic shoulder pain aged over 65-year-old who reside in the rural area (experimental group: 14 elders and control group: 15). The elderly people in the experimental group were asked to perform shoulder stabilization exercise 60 minutes per one time for 4 weeks and three times in a week and the others in the control group were asked to receive education related to pain management for the initial one time. Before and after the experiment, we measured the subjects' muscle activity of upper trapezius, serratus anterior and the lower trapezius. In addition, SPADI is measured through the questionnaire. Results: Compared to the control group, the experimental group showed significant differences in the muscle activity of the three muscles (upper trapezius, serratus anterior, lower trapezius), and SPADI. Conclusions: It is found that shoulder stabilization exercise is effective in muscleactivity, pain and ability of the elderly people through tele-rehabilitation service. This study should be used for improving the quality of the elderly people's lives through active tele-rehabilitation service for areas where have poor medical benefits.

• 보건의료산업학회지
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• 제6권3호
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• pp.75-84
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• 2012

The purpose of this study was to identify factors that have impact on taking care of dementia elderly people by careworkers. 212 careworkers participated in the survey. The data was analyzed by SPSS/WIN 18.0 program. The mean score of knowledge of dementia was 16.19, and attitude was 34.42, and the level of care performance for elders with dementia was 102.18. It was shown that the more positive attitude the careworkers had, the higher level of care performance occurred(r=.41, p<.001). As a result of analyzing the main factors affecting the level of care performance for dementia elderly people, attitude toward dementia(${\beta}$=.41, p<.001) and the level of education(${\beta}$=.27, p<.001) appeared to be significant explanatory variables, and this model's explanatory power was 27%. To settle a long-term care insurance successfully, the qualifications for careworkers are needed to be reinforced, and the ways to improve a positive attitude towards dementia elderly are also required to be come up with.

• 농촌의학ㆍ지역보건
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• 제27권2호
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• pp.137-148
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• 2002

Objectives: This study was to investigate the needs for developing the health promotion program for elderly and to compare the health promoting lifestyles behaviors and perceived health status of elderly in urban and rural area. Methods: The data was collected from 82 elders in urban(D city) and 77 elders in rural area(C county) by face to face interview. The Health Promoting Lifestyle ProfileII(HPLPII) and Perceived Health Status were used. Results: 1) The total score of HPLP was 2.44. In the subscales, the highest degree of performance was 'nutrition', following 'interpersonal relationship', 'stress management', 'health responsibility' and 'spiritual growth' and the lowest degree of performance was 'physical activity'. 2) Elderly people living in urban area had significantly higher the total HPLP score than elderly people living in rural area The urban elderly had significantly higher the score of HPLP subscales such as 'physical activity', 'interpersonal relationship' and stress management than rural elderly. 3) The mean score of perceived health status was 8.79. There was no significant difference in the perceived health status between urban and rural elderly. Conclusions: The above findings indicate that it is necessary to develop a health promotion program with reinforced physical activity, health responsibility and spiritual growth for elderly people in Korea. Especially the physical activity need to he strengthened for rural elderly.

• Perspectives in Nursing Science
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• 제11권1호
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• pp.18-29
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• 2014

Purpose: This study sought to ascertain and describe u-Health nurses (ubiquitous healthcare nurse, tele-nurse)' experiences working with low-income elders in Korea. Methods: Data were collected through semi-structured interview, focus group interviews of 6 nurses and participant observations in community places in public rental housing in the city of Seoul. The ethnographical analysis method, proposed by Spradley, was used to analyze interview data. Results: We identified two major clusters of themes on common issues and concerns experienced by nurses: "work environment" and "daily work life." In addition, ten themes and fourteen sub-themes were extracted from the field work data. Conclusion: The study provided a deeper understanding of the experiences and services of u-Health nurses in Korea, of which much remains to be understood, as the healthcare services they currently provide are limited. Moreover, its findings could empower novice nurses and expand nurse's professional knowledge and competence.

• 한국전문물리치료학회지
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• 제4권3호
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• pp.1-16
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• 1997

This study was carried out to find out general characteristics and health-related be haviors of elders aged 60 or over and factors related to their activities of daily living, and thus to contribute to their health maintenance and promotion. The subjects were 200 elders who had resided at An-Dong city and participated in this study. To collect data, the field survey was conducted from December 13 to 23, 1996 with structured questionnaires by 6 trained student interviewers. Chi-square test, t-test and Pearson's correlation were used for data analysis by use of SPSS/$PC^+$ program. The major findings were as follows; 1) In the individual characteristics of the respondents, the average age were 73.6 years old. 21.5% of the subjects were 60-69 years old, while 27.5% were 70-74 years old, 25.0% were 75-79 years old, 26.0% were 80 years old or over. 2) For the degree of the subject's perceptive health condition, the aver age 3.39 point and standard deviation 1.09. The perceptive health condition of the subjects was in the mid point range of health condition. 3) 46.6% of men and 25.8% of women practiced exercise regularly for their health maintenance and promotion. 4) For the degree of the subject's perceptive health condition, the difference by sex was not statistically significant. 5) 51.8% of men and 60.2% of women has idea for interventions to health promotion program by rehabilitation services.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2010년도 춘계학술대회
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• pp.833-835
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• 2010

Xilinx 사의 SPARTAN-3E는 50만 게이트 급의 FPGA를 사용하며 소프트 코어 형태의 마이크로블 레이즈 (MicroBlaze) 프로세서를 사용하여 주변기기를 설계할 수 있는 버스 시스템을 갖추고 있다. 이러한 임베디드시스템은 마이크로프로세서를 주축으로 센서 노드에서 정보를 받아 네트워크 게이트웨이로 일정 간격으로 받은 정보를 메인 서버에 저장하는 개념으로 독거노인들의 동선을 파악할 수 있고 돌발상황을 방지하는 데 적용이 가능하다. 본 논문에서는 이러한 FPGA 시스템을 사용하여 CPU와 플래쉬 메모리 기반의 독거노인 모니터링 디바이스 임베디드 시스템을 설계하였다. 이러한 하드웨어 시스템은 소프트웨어 독거노인 관리 시스템과 유기적으로 결합하여 전체 독거노인 관리 시스템에 유용하게 사용될 수 있다.