• 한국콘텐츠학회논문지
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• 제15권10호
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• pp.336-345
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• 2015

본 연구는 20대 비만 여대생의 복합운동 시 운동화 속 인솔의 높이의 차에 따른 비만관련 신체생리 및 체력적 기능 변화를 알아보기 위해 실시하였다. 비만 여대생 36명을 인솔의 높이에 따라 0cm군, 5cm군, 9cm군으로 군당 12명씩 분류하여 비만 관련 신체 생리는 기초대사량과 체지방률을 측정하였고, 건강 관련 체력은 넙다리네갈래근 등속성 근력, 근지구력, 유연성, 순발력을 측정하여 운동 전과 후 각 그룹 간을 효과적 차이를 비교 분석하였다. 그 결과 넙다리네갈래근의 등속성 근력과 기초대사량은 세 군 모두 증가하였으며, 5cm군이 0cm군과 9cm군에 비해 더 유의하게 증가된 것으로 나타났다. 결론적으로 적절한 인솔의 높이를 적용한 복합운동은 비만 여대생의 근력과 기초대사량에 긍정적인 영향을 미친다.

• 대한간호학회지
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• 제50권4호
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• pp.554-570
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• 2020

Purpose: This study aimed to develop and test a structural equation model of health-related quality of life among older women following bilateral total knee replacement based on a literature review and Wilson and Cleary's model of health-related quality of life. Methods: One hundred ninety three women who were diagnosed with osteoarthritis, were older than 65 years, and were between 13 weeks and 12 months of having a bilateral total knee replacement were recruited from an outpatient clinic. Data were collected from July 2017 to April 2018 using a structured questionnaire and medical records. Data were analyzed using SPSS/WIN 22.0, AMOS 22.0, and Smart PLS 3.2.4. Results: The fitness of the hypothetical model was good, with coefficients of determination (R²) ranging between .28 and .75 and predictive relevance (Q²) between .26 and .73. The standardized root mean square residual of the model fit indices for the hypothetical model was .04; which explained 64.2% of physical and 62.5% of mental health-related quality of life. Self-efficacy, symptom status, functional status, and general health perceptions had a significant direct effect on physical health-related quality of life, while social support, symptom status, and general health perceptions had a significant direct effect on participants' mental-health-related quality of life. Conclusion: To improve the physical and mental quality of life of older women who receive bilateral knee replacement, nursing-based intervention strategies that reduce symptoms, improve functional status, and increase health perceptions, self-efficacy, and social support are needed. The most important factor is the symptom status.

• 농촌계획
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• 제27권4호
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• pp.25-32
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• 2021

This study was to analyze the Physical Activity Therapy Programs (PATPs) in U rban-rural region before and after COVID-19 in order to suggest a way of activating program. The subjects were the 43 PATPs performed in 4 Community Health Centers of Gimcheon, Jeongeup, and Pyeongtaek. The basic data was collected by official documents, expenditure budget, the homepage of the centers, national information disclosure portal, telephone interview, and e-mail with the person in charge of the programs. All the data were classified to the administrative districts, the health-related fitness variables, and the life cycles. The American College Sports Medicine Guidelines were used to evaluate the PATPs. As a results, the number of the PATPs was too small compared to the population of the regions. Also, the PATPs were not considered to the characteristics of participants such as Life-Cycle and regional facilities so on. The organization and management of the PATPs were principally deficient in improving health-related fitness variables. In 2020 as the period of COVID-19 pandemic, the number of programs and participants with face-to-face PATPs was significantlry decreased compared to 2019, while that was increased with non-face-to-face PATPs. In conclusion, PATPs should be increased and operated in accordance with scientific exercise prescription guidelines. Also, the programs should be considered with the proportion and characteristics of Life-Cycle population. Further, the various with non-face-to-face PATPs should be developed and screened with based on scientific data for post-corona virus pandemic. Further, non-face-to-face PATPs programs should include a kind of practical way to promote the individual physical activity.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2016년도 추계학술대회
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• pp.784-786
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• 2016

최근 건강과 관련된 다양한 시스템들에 대한 연구가 진행되고 있다. 이에 반해 사용자의 신체 정보를 정확하게 분석하고 이에 따른 정보를 제공해주는 시스템들은 개발 단계이거나 정확도가 미흡한 수준이다. 이를 해결하기 위해 본 논문에서는 사용자의 신체 정보를 분석하는 알고리즘을 제시하고 이를 기반으로 한 피트니스 시스템을 제안한다. 사용자의 신체 정보를 분석하는 알고리즘은 사용자의 신장과 체중을 분석하여 BMI(Body Mass Index) 지수와 BMR(Basal Metabolic Rate) 수치를 계산한다. 제안하는 시스템은 계산된 BMI 지수와 BMR 수치를 바탕으로 사용자에게 적합한 운동량을 추천해줄 수 있을 것으로 사료된다.

• 지역사회간호학회지
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• 제27권4호
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• pp.399-409
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• 2016

Purpose: The purpose of this study was to analyze factors influencing health-related quality of life (HRQoL) among male adults. Methods: Participants were 196 male adults who were recruited from June to July 2016. Seven variables related to HRQoL including age, perceived stress, physical activities, problem drinking, social support, self-esteem, depression were measured. Data were analyzed using the SPSS/WIN 20.0 program and Amos 18.0 for descriptive statistics, Pearson correlation coefficients and path analysis. Results: The mean for HRQoL was 80.14. The path analysis showed that depression had the greatest direct effect on HRQoL. It was found that perceived stress had direct and total effects on HRQoL. It also mediated the paths of social support and self-esteem to HRQoL. These factors account for 68% of the total variance, and the fit indices of the model satisfied the criteria of fitness. Conclusion: The results indicate that these factors influencing HRQoL should be considered when developing programs to improve HRQoL for male adults.

• 한국산학기술학회논문지
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• 제13권8호
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• pp.3405-3416
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• 2012

음악줄넘기가 남중생의 건강체력, 혈중지질 및 성장관련인자에 미치는 영향을 구명하기 위하여 G시에 거주하는 남자 중학생 20명을 대상으로 실시하였다. 운동프로그램은 12주간, 주 4회, 1일 45분, 1주기(1-6주)는 RPE 11-12(저강도), 2주기(6-12주)는 RPE 13-15로 실시하여 비교 분석한 결과 다음과 같은 결론을 얻었다. 첫째, 건강체력에서 각 집단 내의 음악줄넘기 실시 전 후의 변화에서 운동군은 제지방량, 근력, 근지구력, 심폐지구력, 유연성에서 유의하게 증가하였으나, 체지방률은 유의하게 감소하였다. 대조군은 근력, 근지구력, 심폐지구력에서 유의하게 증가하였으며, 각 집단 간의 변화량에 대한 차이검정에서는 제지방량, 체지방률, 근력, 유연성에서 유의한 차이가 나타났다. 둘째, 혈중지질에서 각 집단 내의 전 후의 변화에서 운동군은 HDL-C에서 유의하게 증가하였으나, 대조군은 TG에서 유의하게 감소하였으며, HDL-C는 유의하게 증가하였고, 각 집단 간의 변화량에 대한 차이검정에서는 모두 유의한 차이가 나타나지 않았다. 셋째, 성장관련인자에서 각 집단 내의 전 후의 변화에서 운동군은 성장호르몬, IGF-I에서 유의하게 증가하였다. 대조군은 IGF-I에서 유의하게 감소하였고, 각 집단 간의 변화량에 대한 차이검정에서는 IGF-I에서 유의한 차이가 나타났다. 이상의 연구결과에서 남자 중학생에게 음악줄넘기가 제지방량, 근력, 유연성, 성장호르몬, IGF-I에 긍정적인 효과가 있는 것으로 나타났다.

• 대한치과기공학회지
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• 제14권1호
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• pp.45-54
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• 1992

The purpose of this study was to observe the change of marginal distortion related to heat treatment and surface treatment in. Thirty copings were made on the self-curing resin dies and twenty coping among them were treated by heat and surface grinding. All copings were adapted on the respective dies and then were invested into the plastic boxes with tray resin. Both copiong and die invested in tray resin were cut through labio-lingually by a separating disc. This cross-cutting surface was ground and polished. Specimens were mounted on a light microscope and photographed. Marginal discrepancies were measured on photographes by a scale. The obtained results could be summarized in the followings : 1. In all metal copings, the distortion of cervical margin was shown after heat treatment and surface treatment. 2. There were no statistically significant differences in marginal fitness between shoulder and deep chamfer. 3. There were no statistically significant differences in marginal fitness between labial margin and lingual margin in one die. 4. In case of the copings which were not treated with preheating and were treated with surface grinding, the marginal distortion shows a tendency to increase.

• Child Health Nursing Research
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• 제22권4호
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• pp.336-345
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• 2016

Purpose: This study was conducted to describe health in optimal fitness (HOF) in young children born prematurely and to analyze factors affecting HOF in health status, investment resources, and anthropological values, based on HOF theory. Methods: A case-control study of 76 children with preterm births (PTB) was conducted at 24 to 42 months of corrected age. Their HOF status was evaluated based on height, weight, head circumference, and the Korean-Bayley Scale of Infant Development-II and classified as either HOF-achieved or HOF-uncertain in the domain of growth, development, and all together. Results: For growth, development, and all, 26.3%, 27.6%, and 47.4% of children, respectively, belonged to the HOF-uncertain group. Logistic regression analysis showed that longer length of hospital stay (${\geq}21days$; OR=7.8; 95% CI [1.5, 40.5]), worse scores on the Home Observation for Measurement of the Environment (HOME) (${\geq}38$; OR=0.1; 95% CI [0.0, 0.4]), having a working mother, (OR=5.7; 95% CI [1.2, 27.6]), and an older mother (${\geq}35years$; OR=8.8; 95% CI [2.1, 37.3]) were statistically significant contributors of HOF-uncertain in the domain of all. Conclusion: Findings show that young children born prematurely with prolonged stays in a neonatal intensive care unit and insufficient socioeconomic resources at home are more likely to exhibit delayed growth and development.

• 대한물리의학회지
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• 제17권4호
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• pp.151-160
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• 2022

PURPOSE: To evaluate the usability of a kiosk-based healthcare service that provides a fitness evaluation and customized exercise program for elderly or chronic musculoskeletal system patients. METHODS: To evaluate the usability of the customized exercise service program, healthy adults (n=20) from Welfare B, located in Gwangju, were selected and studied. Subjective safety, operability, and satisfaction of individual users were obtained as data by distributing questionnaires to subjects who experienced this program and having them fill out the questionnaire. For descriptive statistics related to the survey, frequency analysis was used to determine the frequency and ratio of the variable values of the measurement items. RESULTS: As a result of the usability evaluation, the average score was 4.166, and the average score of each item was 4.025 for safety, 4.272 for operability, and 4.143 for satisfaction. Most users obtained high satisfaction and positive impressions. CONCLUSION: The HARUFIT service, a user-customized exercise program used in this study, can be developed into a device that can improve self-management ability and increase understanding of health care by providing customized exercise based on the results of physical fitness evaluation. It is possible to diversify health management methods and maximize the effect of exercise by making exercise a habit of chronic musculoskeletal disease patients or the elderly using these smart devices.

• 대한예방의학회:학술대회논문집
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• 대한예방의학회 1997년도 추계 학술대회 연제집
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• pp.272-273
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• 1997