• 대한간호학회지
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• 제34권7호
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• pp.1351-1361
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• 2004

Purpose: The purpose of this study was to evaluate the effect of an East-West Self-help program for Rehabilitation of post-stroke patients, Method: A quasi-experimental design was used. The subjects were 75 post stroke clients(Exp. group : 38, Cont. group:37), The subjects of the experimental group participated in the Self-help group program of six sessions, twice a week, during 6 weeks. The program consisted of health education of stroke, exercise, oriental nursing interventions, and therapeutic recreation. The obtained data were analyzed by using the repeated measure ANOVA of SPSS. Result: 1) The score of rehabilitation self-efficacy increased significantly in the experimental group as compared to the control group. 2) The score of BADL, IADL, amount of use & quality of movement of the affected U/E, and grip power increased significantly in the experimental group as compared to the control group. 3)The level of blood cholesterol decreased significantly in the experimental group as compared to the control group. Conclusion: Considering these research results, the program is effective in improving functional abilities and self-management ability. Therefore this program could be implemented as a community based self-help group program for post stroke clients.

• Tuberculosis and Respiratory Diseases
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• 제52권6호
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• pp.597-607
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• 2002

Background : Even though it is well known that pulmonary rehabilitation (PR) improves exercise capacity, and the quality of life, in patients with chronic lung diseases, not many patients can attend hospital based intensive PR in Korea. The purpose of this study was to develop a method for a home-based PR program, and study its effectiveness. Materials and Methods : Twenty patients with chronic lung diseases were randomly divided into two groups : a home PR group comprising of 10 male patients, with a mean age of 70 years, and a control group comprising of 10 male patients, with a mean age of 65 years. We developed exercise programs, depending on the exercise capacity of each patient, which were easy to do at home. The PR program consisted of a 12 week period of enforced aerobic (mostly walking) and muscle strengthening exercises, as prescribed by the exercise specialist, in accordance with the functional capacity of the patient. In addition to the education, nutritional and psychiatric consultation was undertaken, and respiratory muscle training arranged. Patients visited hospital every 2 weeks for evaluation and exercise prescription. Results : All patients finished the 12 week course of therapy. Following the home PR, the endurance times and work capacity of the upper and lower extremities were significantly increased in the treatment group in comparison to the controls. The six minute working (Eds note:should) 'working' read "walking"?) distance was increased from $465{\pm}60m$ to $508{\pm}37m$ and the maximal inspiratory pressure from $72.8{\pm}27.2cmH_2O$ to $91.4{\pm}30.9cmH_2O$. The quality of life, as assessed by St Georges Respiratory Questionnaire (SGRQ), was also improved following PR. (Eds note:do you have figures for before and after, and a reference for the SGRQ?i.e. for the main paper.) Conclusion : The home PR program we developed seemed to be applicable, and effective, to most of the patients with chronic lung diseases in this study.

• 한국식품영양학회지
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• 제12권1호
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• pp.39-42
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• 1999

This study was carried out to investigate effects of nutrition education on diet program S-28 for a per-iod of 5 months. The participants in this diet program were 40 Chungkang college female students with over 30% body fat. During the first 2 weeks they were provided 800kcal a day and 1,200kcal a day for the lat 2 weeks. Since then weight maintenance program was continued. Exercise and nutrition e여-cation program for nutrition knowledge attitude and food habit were conducted during the entire test period, Results during the test period were as follows : 1) Weight loww was statistically significant from 69.5$\pm$4.9kg at the beginning to65.6$\pm$3.0kg(P<0.01) in 3 months to 63.2$\pm$3.5kg(P<0.01) in the 5th month. 2) Obesity rate was significantly decreased from 23.9$\pm$12.1% to 21.3$\pm$9.2%(P<0.05) in 3 mon-ths to 19.7$\pm$8.5% in the 5th month. 3) BMI was significantly declined from 27.3$\pm$1.5kg/m2 to 26.1$\pm$1. 2kg/m2(P<0.01) in 3 months to 25.7$\pm$0.9kg/m2(P<0.05) in 3 months to 28.2$\pm$1.8%(p<0.05) in the 5th month. 5) The mean scores of food habit were 33.4$\pm$4.5 at the beginning 35.2$\pm$3.7 in 3 mon-손 37.4$\pm$4.0 in the 5th month and each of nutrition attitude was 53.8$\pm$5.3, 58.0$\pm$6.2. There-fore these data showed that effects of nutrition education on diet program S-28 were feflected remark-ably not only in the antropmetric measurements but also in the mean scores of food habit and nu-trition attitude.

• 대한간호학회지
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• 제52권3호
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• pp.341-358
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• 2022

Purpose: This study examined the effects of a person-centered fall prevention program for older adults with dementia in long-term care hospitals. Methods: A nonequivalent control group pretest-posttest design was used. The study sample included 42 older adults with dementia (experimental group: 21, control group: 21) and 42 caregivers (experimental group: 21, control group: 21). The program comprised 48 sessions held over 12 weeks and included exercise intervention with resistance and balance, dance walking (45~60 min, three times/week), cognitive and emotional intervention (35~50 min, once per week), and person-centered fall prevention education (10 min, once per week). The program for caregivers consisted of six educational sessions (i.e., fall prevention competency enhancement and person-centered care strategy education, 80 min, once per week) for six weeks. Data were collected before participation and 12 weeks after program completion from February 18 to May 12, 2019. Data analysis was conducted using the chi-square test, t-test, and Mann-Whitney U test with SPSS/WIN 21.0. Results: The experimental group of older adults with dementia showed significant improvement in physical and cognitive functions, and a decrease in depression, and behavioral and psychological symptoms, when compared with the control group. caregivers in the experimental group exhibited significant improvement in fall-related knowledge and person-centered care of older adults with dementia compared to the control group. Conclusion: The study findings indicate that this program was effective as a nursing intervention for fall prevention among older adults with dementia in long-term care hospitals.

• 한국식생활문화학회지
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• 제24권6호
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• pp.793-804
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• 2009

This study was conducted to investigate the change in the anthropometric values, biochemical index, nutritional knowledge, food habits and nutrient intakes in obese children after a weight control program. The subjects of the study were 22 obese children with an obesity index over 120%. The children that participated in this study took nutritional education for weight control along with exercise once a week. The weight control program was conducted for 10 weeks. The BMI, WHR (Waist-Hip ratio), body fat (%) significantly decreased at the end of the weight control program. Total cholesterol and LDL cholesterol were also significantly decreased. The nutritional knowledge scores and knowledge score about obesity were slightly improved. Energy intake significantly decreased from 1768 to 1421 kcal. Intake of Ca, Na, K, vitamin A, vitamin $B_6$, vitamin C and folate increased, while intakes of P, Zn, vitamin $B_1$, vitamin $B_2$, vitamin E and niacin decreased. The distribution of energy intake was significantly changed for the better. The percent fat consumed decreased from 26.5 to 19.7%. In addition, the distribution of energy intake in the meals was changed, where the percent calories consumed during lunch significantly increased from 31.4 to 40.1% and the calorie percentage consumed from snacks significantly decreased from 17.6 to 10.7%. In conclusion, the nutritional education in the weight control program, which was conducted for 10 weeks, was effective in improving the anthropometric values, biochemical index and nutrient intake although nutrition knowledge and eating behaviors only changed slightly. Thus, nutritional weight control programs for obese children should be continuously provided under the proper cooperation of a nutritional teacher at elementary schools.

• 한국산학기술학회논문지
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• 제18권2호
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• pp.549-558
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• 2017

본 연구는 체지방률이 32% 이상인 폐경 후 비만여성 36명을 대상으로 유산소운동이 혈청지질, 렙틴, 그렐린 및 인슐린저항성지수에 미치는 영향을 구명하기 위하여 운동집단(18명)과 통제집단(18명)으로 나누어 유산소운동인 라인댄스를 16주간 실시한 후 체조성, 혈청지질, 렙틴, 그렐린 및 인슐린저항성지수를 운동전과 후로 측정하여 비교분석하였다. 본 연구의 결과 운동 후에 운동집단에서 체중, 체지방률(%BF), 체질량지수(BMI), 내장지방면적(VFA), 렙틴(Leptin), 인슐린(Insulin), 글루코스(Glucose), 인슐린저항성지수(HOMA-IR), 총콜레스테롤(TC), 중성지방(TG), 아포리포프로틴(Apolipoprotein) B, 저밀도지단백 콜레스테롤(LDL-C) 및 수축기혈압(SBP)이 유의하게 감소하였다. 또한 아포리포프로틴(Apolipoprotein) A-1, 그렐린(Ghrelin) 및 고밀도지단백 콜레스테롤(HDL-C)이 유의하게 증가하였다. 유산소운동집단의 내장지방면적에 영향을 미치는 에너지대사조절인자의 회귀분석결과에서 주요요인으로 그렐린, 인슐린, 글루코스 및 HOMA-IR 나타났다. 따라서 규칙적이고 지속적인 유산소운동이 폐경 후 비만여성의 체조성, 내장지방, 혈청지질, 렙틴, 그렐린 및 HOMA-IR을 개선시키는 데 효과가 있을 것으로 생각된다.

• 한국축산식품학회지
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• 제31권6호
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• pp.843-850
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• 2011

This study investigated the effect of low dose ${\gamma}$-irradiation on the damage of the cell envelopes and antibiotic sensitivity profiles of Bacillus cereus, Escherichia coli, and Salmonella Typhimurium. The bacteria suspension in tryptic soy broth was exposed to the ${\gamma}$-irradiation doses of 0, 1, 1.5, 3, and 5 kGy, and then stored at $0^{\circ}C$ for 24 h. A viability test, an antimicrobial sensitivity profile, and an electron microscopy were performed to observe the effects due to ${\gamma}$-irradiation treatment. B. cereus could survive the ${\gamma}$-irradiation up to 5 kGy while E. coli and S. Typhimurium were all deactivated at 1.5 kGy and 5 kGy, respectively. At 5 kGy, the cell count of B. cereus was significantly reduced, and the survived bacteria cells retained their important features. There were no significant changes observed in the antimicrobial sensitivity profile (p>0.05) for the recovered bacteria after irradiation treatment. Low dose ${\gamma}$-irradiation below 3 kGy was found to be insufficient to achieve decontamination of B. cereus and S. Typhimurium. Cell envelope damage and deactivation of different bacteria did not occur in the same manner; thus, deferent doses of ${\gamma}$-irradiation may be required for deactivation of different bacteria.

• 한국컴퓨터정보학회논문지
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• 제29권5호
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• pp.143-153
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• 2024

이 연구는 델파이 분석을 활용하여 스쿠버다이빙 교육현장의 이러닝 활용실태와 개선방안을 분석하는데 목적이 있다. 이러닝으로 스쿠버다이빙 교육활동을 진행하고 있는 스쿠버다이빙 교육단체 소속 스쿠버다이빙센터 및 리조트의 경영대표, 교육팀장 등 운영에 관련된 전문가 25명을 대상으로 3차례에 델파이 조사를 진행하였다. 이러닝 활용실태와 개선방안 요인을 비교 분석한 결과 활용 기대효과에서는 사용자의 편의성 증대, 학습활동의 시간적 유연성, 상품에 대한 접근성 용이가 중요 요인으로 나타났으며, 문제점에서는 단순한 필수시험 합격, 단순한 설명의 피드백으로 전문성 결여, 학습자와 교수자 간 양방향 커뮤니케이션 미비가 중요 요인으로 나타났다. 개선방안에서는 다양한 온라인 커뮤니티를 연계한 소통, 필수시험은 오프라인으로 실시, 다양한 콘텐츠 개발이 중요 요인으로 나타났으며, 발전방향에서는 주기적인 프로그램 품질평가 실시, 다양한 다이빙 커뮤니티로의 연계, 담당 튜터 배정이 중요 요인으로 나타났다.

• 대한영양사협회학술지
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• 제27권4호
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• pp.248-262
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• 2021

This study examined the effect of the Mediterranean-DASH Intervention for Neurodegenerative Delay (MIND) diet of the Korean multi-domain dementia prevention program on the cognitive functions of the elderly with dementia risk factors. We developed the program including nutrition, exercise, cognitive training, vascular disease prevention, and motivation. One- hundred and fifty-three participants aged 60~79 years with at least 1 dementia risk factor were randomly assigned in a 1:1:1 ratio to the facility-based intervention (FMI), home-based intervention (HMI), and the control group. The nutrition education program consisted of 10 classes over 24 weeks: the FMI received 7 group sessions and three 1:1 sessions, the HMI received 4 group sessions and three 1:1 sessions with 3 homework sessions. The Nutrition Quotient for Elderly (NQ-E) and the Mini Nutritional Assessment (MNA) were used to evaluate nutritional status. The Repeatable Battery for the Assessment Neuropsychological Status (RBANS), Korean Mini-Mental State Examination (K-MMSE), and the Cognitive Complaint Interview (CCI) were used to evaluate cognitive functions. A total of 136 people completed the program with an 11.1% dropout rate. The NQ-E (P=0.009) and RBANS (P=0.001) scores significantly increased in the FMI (N=45) and HMI (N=49) groups compared to the control group (N=42) after the study. The changes in the score of MNA and CCI did not differ significantly between groups. In conclusion, the nutritional intervention which focused on the MIND diet as a part of a multi-domain intervention program had a positive effect on the improvement of healthy eating habits and cognitive function scores in the high-risk dementia group.

• 대한공간정보학회지
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• 제18권3호
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• pp.75-81
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• 2010

기존의 자전거 도로에 대한 연구는 대부분 자전거 도로의 신설을 통하여 활성화하기 위한 연구가 대부분이었다. 그러나 점차 자전거 도로의 이용자가 증대됨에 따라 녹색 교통수단으로서의 자전거 이용을 활성화하기 위해서는 저탄소 녹색성장 기반의 서비스가 필요한 실정이 되었다. 기존의 자전거 이용정보의 분석은 주로 운동량에 기반하고 있어 사용자의 다양한 요구사항을 수용하고 있지 못하고 있다. 따라서 본 연구에서는 자전거를 이용함으로서 절감할 수 있는 이산화탄소, 유류비, 지구온난화 처리비용 등을 계산할 수 있는 방법을 제안하였다. 이를 위해 GPX(GPS eXchange Format) 파일형태로 제공되는 자전거 이용정보를 구글어스 기반의 3차원 환경에서 디스플레이하고 저탄소 녹색성장 기반의 서비스를 할 수 있는 프로그램을 구현하였다. 개발된 응용프로그램은 기존의 상업용 소프트웨어와 비교하였다. 본 연구를 통해서 자전거 이용자 측면에서 저탄소 녹색성장을 실천할 수 있는 서비스를 개발하였으며 스마트폰과 같은 단말기에도 적용할 수 있을 것으로 사료된다.