• The Korean Journal of Emergency Medical Services
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• v.11 no.2
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• pp.87-101
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• 2007

Health and disease related characteristics of 226 selected by systematic sampling from 452 personal emergency response system(PERS) beneficiaries and actual conditions of using PERS by them are as follows. Over 86% of PERS beneficiaries have not good health conditions and 70.7% of them have chronic diseases. On social supports family was highest as 52.2% and cases having social workers' assistance were 15.2%, but 53 as 23.7% had not visit or call from anyone and showed very low social supports. 86.2% was given PERS within 3years and 79.1% had it by the recommendation from related agencies and 4.0% was by their demand. On wearing it, 78.3% didn't bring it with them and 92% of them answered they were not sick and then it was found that they didn't use it because they had not special emergency. On satisfaction with paging system's operation, 81.3% answered they were satisfied with it, 48.8% used it for 'acute and emergency diseases' and 29.3% called ambulance for 'appointed medical treatment'. Time required for ambulance to arrive at the field was within 10 min. in 87.8% and after 10 min. in 12.2% and emergency service for beneficiaries by fire service was very good. On satisfaction with use of PERS, 85.4% were satisfied with it, 81.9% who requested repair or replacement of radio paging got it back after one or two days of their request and they answered they were satisfied with A/S. 45.5% answered they powered off it because 'they didn't use it' and 12.1% had 'economical reason of phone charge'.

• Korean Journal of Exercise Nutrition
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• v.16 no.1
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• pp.27-33
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• 2012

This study was conducted to investigate the effect of a 24-week combined exercise training program in older women with hypertension. Women with hypertension who were 70 years and older were randomized into two groups: combined exercise group (CE; n = 15) and a control group (n = 15). The CE group performed a combined exercise training program four times per week for 24 weeks and the control group did not. Five factors, including body composition (percent body fat and skeletal muscle mass), health-related physical fitness, adipocytokines (interleukin-6 [IL-6] and tumor necrosis factor-alpha [TNF-α]), kidney risk factors (glomerular filtration rate [GFR] and cystatin C), and systolic and diastolic blood pressure were measured before and after the program. The findings showed that total muscle mass, health-related physical fitness factors, and GFR increased significantly in the CE group compared to those in the control. Additionally, systolic and diastolic blood pressure and IL-6, TNF-α, and cystatin C levels in the CE group decreased significantly after the intervention. In contrast, total muscle mass decreased significantly and blood pressure remained unchanged in the control group. These results suggest that CE training may positively impact circulating levels of adipocytokines and cystatin C and improve physical fitness levels in elderly women with hypertension. Therefore, CE training helps to prevent renal disease and improve health-related physical fitness, eventually leading to a better quality of life.

• Journal of Korean Academy of Nursing
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• v.28 no.2
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• pp.369-379
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• 1998

Despite acknowledgment that pain is likely to be a major problem for many older adults, it is difficult to estimate the frequency of pain problems for this population. The main purpose of this study was to identify the various characteristics of chronic pain in the elderly by gender. It examines by gender, pain frequency, pain intensity, number of chronic pain sites, localization of pain, impact on activities, methods of pain management, and effects of chronic pain management. The subjects were 189 elderly people(65 years and older) living in an urban area. They were surveyed at their homes. They were surveyed by interview using a closed-ended questionnaire. The survey was done from Nov. 6th. to Dec. 6th. 1997. Descriptive statistics were used to determine all of the reported pain variables. Chi-square tests were used to determine crude differences between pain intensity and gender. T-test was used to determine differences in number of pain sites between men and women. The findings are as follows ; Of the 189 subjects, 83.6% reported experiencing pain, and men reported a lower prevalence (69.5%) than women(89.2%). Women had significantly more severe pain than did men(p=.001). Lower back pain(20.2%) and leg pain(20.2%) were the most prevalent, followed by knee pain(17.4%), arm pain(13.3%), neck and shoulder pain(11.6%), and headache(9.9%). Women experienced more multiple localizations of pain(p=.0001), the greatest impact was on movement (83.5%) , followed by usual activities(60.8%), sleep(49.4%), visiting(29.1%), and hobbies and recreations(50.0%). No differences were observed between men and women in the proportion of subjects reporting a negative impact on each of these activities. The methods of pain management were hospital visit(70.9%), drug store medication(46.7%), oriental medicine clinic(32.9%), endurance(13.3%), self-management(6.3%). Drug therapy was the most effective pain management strategy(94%), followed by physical therapy(63%) and accupuncture.byssocausis(55%). The conclusion : Pain is a symptom of great clinical importance that is often associated with disability, loss of independence, and reduced quality of life. In this study chronic pain symptoms were common but unevenly distributed in men and women. The results further advance understanding of the experience and impact of pain by gender. Future studies should incorporate questions that gather systemic and more detailed information on the characteristics of pain, especially by gender and by age.

• The Journal of the Korea Contents Association
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• v.14 no.6
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• pp.288-297
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• 2014

The purpose of this study was to investigate the quality of life related to swallowing through Swallowing-Quality Of Life(SWAL-QOL) and examine the impact of SWAL-QOL on overall quality of life measured by Short-Form Health Survey(SF-36) and Geriatric Quality of Life(GQOL). For this purpose, the SWAL-QOL, SF-36 and GQOL have been conducted on 140 old people who were all over 60 years of age and physically and mentally normal. The collected data have been analyzed using a Windows SPSS 21.0 program. The results show that the SWAL-QOL are significant differences according to age(F=7.76, p<.01) and aspiration(t=-4.44, p<.01) and aspiration is ouly factor affecting the SW AL-QOL in elderly people. There are significant correlations between SF-36, GQOL and SW AL-QOL and the pearson product moment correlation coefficient is .39(p<.01) and .33(p<.01) respectively. The SWAL-QOL can predict approximately 36% and 25% of quality of life measured by SF-36 and GQOL. Therefore, this result will be able to utilize as basic data to improvement of quality of life related swallowing and overall quality of life related to health in normal elderly people.

• 재활복지
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• v.20 no.1
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• pp.189-210
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• 2016

The purpose of this study was to investigate the relationships between cognitive function and self efficacy, health behavior of the elderly participation to physical activity. Data were collected from November 2015 to January 2016. The study subjects were 61, aged 65 years or older, to visit health town. The questionnaire was composed general characteristics and K-MoCA, self-efficacy scale, self-efficacy for exercise tools, Korea's elderly health behavior. The results of the study were as follows: As for cognitive function and exercise self-efficacy by general characteristics, there were differences in that regard according to gender, education, marital status, dependents form, duration of the program(p <.05), the general self-efficacy showed differences in gender, age, education, economic status, duration of the program(p <.05), and the health behavior showed differences in gender, education, marital status, dependents form, activity program, duration of the program(p <.05). There was a significant correlation between cognitive function and exercise self-efficacy, health behavior(p <.01). General self-efficacy was correlated with exercise self-efficacy, health behavior. And exercise self-efficacy was correlated with health behavior(p <.01). Exercise self-efficacy were the factor affecting the cognitive function(p <.01). Therefore, the activity program development for the practice and sustainable participation in physical activity in the elderly is believed to be made.

• Korean Journal of Adult Nursing
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• v.20 no.2
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• pp.280-295
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• 2008

Purpose: This ethnography in communication aimed to explore the changes in consciousness on time and temporality as an elderly became older. This study focused on time as a primary message systems of Edward Hall. Methods: The assumption of the study was that the aging body as an expression of biological time is a meta of physical, personal, and social time. Data were collected from iterative fieldwork in a clan between Jan, 1990 and April, 2007. The key informants were 13 women and men aged 70 years old or more at the beginning of study. Changes in physical time and temporality as the women's body declined in its physical function was analyzed. As the cultural context, informants' every life and the history of the clan were also analyzed. Results: The meta-time of the informants were constituted as follows: In the low-contextual dimension, physical time perceived as longer and personal time perceived as shorter than they were young; In high-contextual dimension, informant and residents had a polychronic perspective and aged-centered time perspectives.; In the supernatural dimension of time, sacred time were reinforced by rituals. Informants extended temporality to their springs' world and ancestors' world. Conclusion: As the informants recognized slugged body movements and time-limited present life, their views on their life world towards the future of spring and of the sacred world of ancestors. Thereby, their identity as a member of a clan was reinforced. This result informed us on what we should focus on when caring with older women.

• Interdisciplinary Bio Central
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• v.3 no.3
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• pp.11.1-11.5
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• 2011

The MRI (magnetic resonance imaging) volumetric analysis of the brain was performed in 59 healthy elderly Koreans (aged 62-76 years; 34 male, 25 female) to investigate whether the previously reported significant correlations between body height and brain volumes in the young aged Koreans (20's) still exist in the old aged Koreans (60's and 70's). Unlike previously reported significant correlations in the young aged Koreans, neither the correlation between whole brain volume and body height in male nor the correlation between cerebellar volume and body height in female show any significance in the old aged Koreans. The significant correlation between body height and whole brain volume was still observed when both male and female data were combined (r=0.27, P<0.05), but the correlation coef-ficient and the level of significance markedly decreased from those of previously reported Korean youth data (r=0.67, P<0.01). Simple linear regression analysis shows decrease of explanatory power of height (measured in $r^2$) from 44% in the youth group to 7% in the old age group on the variance of whole brain volume. Multiple linear regression analysis shows that age and sex, rather than height, are major explanatory variables for whole brain volume in the old aged Koreans. The loss of correlations in the aged group is suspected to be mainly due to age related brain volume changes.

• Physical Therapy Korea
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• v.16 no.1
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• pp.70-78
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• 2009

This study was designed to examine a 3-week modified constraint-induced movement therapy (CIMT) to the less-affected arm of patients with Parkinson's disease (PD) would improve function of the more-affected arm in PD. The subjects were 6 institutional older adults with PD and clients of the social welfare facilities. The subjects (2 men, 4 women) ranged in age from 66 to 90 years (mean age 77.2 yrs). Three clinical tests were used to determine the improvement of functional activity between before and after modified CIMT. The tests included Unified Parkinson's Disease Rating Scale (UPDRS). Wolf Motor Function Test (WMFT), and Action Research Arm Test (ARAT). There were significantly differences after the modified CIMT for time performance in WMFT and pinch in ARAT (p<.05), No significant difference was noted after the modified CIMT for UPDRS and functional ability scale in WMFT. Therefore, the modified CIMT might improve time performance and is available to therapeutic program helping them improve functional ability for upper extremity in Parkinson's disease.

• Journal of Korean Society of Occupational and Environmental Hygiene
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• v.31 no.1
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• pp.31-37
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• 2021

Objectives: The purpose of this study was to evaluate the level of workplace violence experienced by taxi drivers and identify the affected factors. Methods: Two hundred twelve taxi drivers were investigated for general characteristics and workplace violence was evaluated using K_WVSⓇ13. The data was collected from July to October 2020 through questionnaires. It was analyzed using t-test and ANOVA with SPSS WIN23.0. Results: Most of the taxi drivers were elderly and suffered from long hours of labor and low wages. After evaluating four sub-factors of workplace violence, 'psychological and sexual violence from customers', 'psychological and sexual violence from customers, supervisors, and coworkers' and 'physical assault from customers/supervisors/coworkers' were judged as risks. For 'psychological and sexual violence from customers, supervisors, and coworkers', the mean score by age was significantly higher for workers in their 70s or older and those with 30 years of experience compared to other age groups. In the case of 'psychological and sexual violence from customers', sales taxis were significantly higher than private taxis. Conclusions: It is necessary to develop a workplace violence prevention program suitable for the characteristics of taxi drivers in order to manage their physical and mental health. When establishing such a program, business type, age, and experience must be considered.

• Fashion & Textile Research Journal
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• v.26 no.1
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• pp.35-43
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• 2024

This study aimed to objectively classify the lateral torso posture types and functions of older women. We used 3D body scan data of 119 women aged 70-85 years from the 6th SizeKorea project. First, we defined three torso axes to represent the lateral torso posture types: posterior waist-back, back-cervical, and whole torso axes. Next, we asked experts to select one of four lateral torso posture types-stooped, straight, leaning back, and swayback postures-by looking at the lateral photographic data of 119 older women. To identify the axis that best represented each lateral torso posture type, a discriminant analysis was conducted using the angle of each of the three torso axes as an independent variable and an expert's visual classification as a dependent variable. Based on the analysis, the whole torso and backcervical axis angles were selected as variables for judging lateral torso posture types. Subsequently, we developed a classification function to determine which of the four lateral torso posture types of a particular participant was applicable for a new individual. The method developed in this study is significant in that it enables the objective classification of the lateral torso postures types of older women.