• 융합정보논문지
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• 제12권3호
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• pp.46-54
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• 2022

본 연구는 65세 이상 노인의 악력에 미치는 영향요인을 확인하기 위해 시도되었다. 연구방법은 2019년도 제8기의 국민건강영양조사의 복합표본을 이용하였다. 1,470명을 대상으로 이변량 로지스틱 회귀분석을 실시하였다. 본 연구 결과는 남자이거나, 연령이 70-74세나 65-69세, 주관적 건강상태가 보통이거나 좋다고 생각하는 경우 악력 저하가 유의하게 낮았으며, 교육수준이 초졸 이하나 중졸인 경우, 수면시간이 9시간 이상으로 과다인 경우 악력 저하가 유의하게 높았다. 이에 악력에 영향 미치는 변수들을 고려하여 1차 예방 활동으로서 악력을 증진하기 위한 노인 대상의 보건정책이나 건강증진정책 수립 시 기초자료로 활용할 수 있을 것이다.

• 통합자연과학논문집
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• 제3권3호
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• pp.181-185
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• 2010

This study was conducted to find associations of obesity, exercise pattern and nutrient intakes in Korean American immigrants residing in North Western parts of USA. The structured survey forms and food frequency questionnaire that covered 67 food items were used. There was a significant difference in height for subjects by gender and age. However, the weight of females became heavier with increasing age in contrast to males. There was a great difference in BMI between the male and female group in the youngest adult group compared to the aging adults. Significant age difference in exercise pattern was shown. Dietary fiber and sodium intakes were higher in the elderly than young ones in female group. In the same young adult group Zn intakes was the highest in the male group and the lowest in the female group. Folate intakes were higher in females than in males. Strong positive correlations among height, weight and BMI were shown. Zn intake was significantly correlated with weight, height, and exercise pattern in the study. Furthermore, Zn was correlated with sodium, vitamin B6, folate, vitamin E and cholesterol.

• Preventive Nutrition and Food Science
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• 제10권2호
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• pp.179-186
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• 2005

This study was conducted to find the gender and age differences in dietary behaviors and food consumption pattern of Korean American adults living in western parts of USA. The structured survey forms and self-administered food frequency questionnaire were used to assess dietary behavior and nutrient intakes. It was found that younger subjects kept their meal time more irregularly and skipped breakfast more often than older subjects due to lack of time. There were significant age differences in skipping meals, kind of skipping meals, and the reasons for skipping meals. Young subjects consumed more American type food while older subjects consumed more traditional Korean food. Nutrient intakes of males' except for the elderly were significantly higher in energy, protein, Fe and P than those of females'. Vitamin A and vitamin C intake were significantly higher in females. Energy ratio of carbohydrate: protein: fat was 56.2 : 16.8 : 27.0. Females consumed more plant food as their dietary sources of protein, fat, Ca and Fe, compared to males. Ca intakes of participants' were below $75\%$ of RDA except for the youngest male and $30\~49$ aged male and females. Futhermore, Ca intake was below $70\%$ after age 50 in both genders. Effective nutrition education program targeting Korean Americans in the community should be developed and implemented to increase Ca consumption.

• 대한인간공학회지
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• 제34권3호
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• pp.279-291
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• 2015

Objective: The purpose of the study is to evaluate appropriate weight for aged farmers in manually handling livestock feed in bags using ergonomic methods. Background: In the livestock industry in South Korea, despite the trend of aging of labor manpower, heavy items are still manually handled in many farms. In particular, among stockbreeding works, the handling of feed in bags weighing 25~30kg is reported as a cause of frequent injuries and musculoskeletal system diseases. However, studies on the standard for recommended weight allowed considering the physical characteristics of aged farmers older than 60 years with greatly decreased physical strength and muscle strength are insufficient. Method: To evaluate appropriate weight for handling of heavy livestock feed in bags, physical techniques for measuring recognized levels of physical work loads, the NLE (NIOSH lifting equation) a method that is an observation type technique, and an ergonomic modeling technique to predict compressive force imposed on L5/S1 were used. Subjects who participated in the experiment were organized into two groups of males/females with mean age exceeding 60 years, and lifting tasks were evaluated for nine weight levels. Results: Based on the results of psychophysical measurement, females showed a tendency of more drastic increases compared to males when weight was over 19kg. The results of estimation of regression models for the weight, 18.0 kg ($r^2=0.97$) and 15.3kg ($r^2=0.97$) were evaluated as stable load for males and females, respectively. In addition, both the observation type evaluation and ergonomic model evaluation showed stable loads in a range of 15~18kg. Conclusion: Given the results of the study, the weight of the feed in bags currently distributed to farms can become a cause of not only overexertion but also farm work related disasters such as musculoskeletal disorders and safety accidents. Providing livestock feed in bags weighing not more than 19kg for aged farmers is judged desirable, and managerial improvement for this matter is considered necessary. Application: The results of the present study can be utilized as useful data for institutional improvement of the weight of livestock feed in bags.

• 한국식품영양과학회지
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• 제38권12호
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• pp.1785-1793
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• 2009

Meal service menu for the elderly on busy farming season in Hongchun, Gangwon was developed and applied using seasonal foods from local crops. Acceptance of each menu right after the meal service was investigated while unit cost and leftover of each menu were also monitored. Acceptance of the staple food in Menu 4 showed the highest value with a score of 8.97.and side dishes of Menu 4 were greatly prdferred with a score of 8.69(p<0.05). General preference on menu was the highest at Menu 4 scoring 8.87(p<0.05). The amount of leftover for a special meal of Menu 3 was 75.80 g, which was the highest (p<0.05). Males left the least of Menu 4(30.82 g) whereas females did of Menu 2 (10.63 g, p<0.05). The foeld application of preference and satisfaction, and the small amount of leftover of the supplied meals.

• 가정과삶의질연구
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• 제20권5호
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• pp.113-124
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• 2002

This study has been performed to explore conveniences and inconveniences of daily lives in rural residential care facilities among the elderly residents. In this study, five males and seven females aged 68 to 78 were asked about socio-familial and physical aspects of their daily lives in the facilities such as meals, social activities, family visits, recreation, and health care. The answers of the qualitative interview were drawn as follow; first, the residents perceived well planned regular meals and snacks, free visits of friends, regularly supervised daily sanitary activities, periodic outdoor activities, education programs provided by religious experts, and pastoral farming lives as most convenient aspects of the retirement facilities. In addition, some felt that facility life made them free of familial conflicts, while others appealed fear of being forgotten because of distant location. On the other hand, they perceived the supervised group activities and meals as major inconveniences. They also felt persistently depressed when closely observing serious illness or deaths of their co-residents. Therefore in this study, suggestions were made as follows: first, combination of normal family life and retirement facility should be developed in the mixed form of community welfare center and shared home. Second, intensive medical care facilities should be in collaboration with the retirement facilities, so that the residents are relieved from stressful contacts with extremely ill patients in the residential area.

• 대한물리치료과학회지
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• 제9권1호
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• pp.113-121
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• 2002

The purpose of this study was to investigate the effects of home exercise program on the improvement of balance in the elderly. Subjects were twenty members living in Daegu (10 males, 10 females), between 65 and 81 years of age. The subjects for the experimental group were participated in the home exercise program for 8 weeks, between April 2001 and June 2001. The results of this study were as follows: After the exercise program, balance ability by CTSIB in the experiment group improved with no statistical significance. On the other hand, balance ability by OLST was significantly improved in the condition with open eyes than dosed eyes. Balance ability by OLSTR was improved 37.2% (p<0.001) on the hard surface with open eyes and improved 41.1% (p<0.01) on the soft surface with open eyes. Balance ability by OLSTL improved 37.1% (p<0.001) on the hard surface with open eyes and improved 72.5% (p<0.001) on the soft surface with open eyes. Balance ability by BBT also improved 1.7% (p<0.05).

• 지역사회간호학회지
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• 제24권1호
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• pp.99-109
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• 2013

Purpose: The purpose of this study is to identify levels of quality of health-related life (EQ-5D) and its related factors among vulnerable elders receiving home visiting health care services in some rural areas. Methods: The subjects of this study were vulnerable elders aged 65 or higher receiving visiting health care benefits by a public health center in a county. Results: Levels of health-related EQ-5D were high when the subjects were males, their ADL and IADL were high. The EQ-5D of the vulnerable elders and social supports had a positive correlation, while their IADL and depression had a negative correlation with the EQ-5D. We can see that the EQ-5D related factors are variables that have significance influence on gender, subjective health status, BMI, IADL, depression levels, and social support. Conclusion: To improve the EQ-5D of the vulnerable elderly, it needs maintenance of independent IADL levels, social supporting systems using small meeting of the elderly in community. It is necessary to maintain independent IADL levels, enhance social supporting systems including small group gatherings for elders living alone by means of places like community halls, and develop specific intervention programs for the prevention and management of depressive elders.

• 한국전문물리치료학회지
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• 제9권2호
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• pp.51-59
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• 2002

The purpose of this study was to determine the effect of intramuscular stimulation (IMS) therapy in older persons with musculoskeletal pain. The subjects were 181 older persons (54 males, 127 females) with musculoskeletal pain. Intramuscular stimulation unit with needles (size $.3{\times}30$ mm) was applied for the treatment. The analgesic effects were measured by visual analog scale (VAS). Results showed that the post-treatment VAS score was significantly decreased after IMS therapy for fifteen minutes compared to pre-treatment score. In addition, the post-treatment VAS score was significantly decreased in patients with chronic pain (pain duration of one year after onset) compared to the post-treatment VAS score in patients with subacute pain (pain duration less than three months after onset). There was no significant difference in analgesic effects according to gender and age groups. It is determined from this study that IMS therapy can be beneficial for patients with chronic musculoskeletal pain in clinical setting. Further study is needed to identify whether the IMS therapy can change the pain threshold in patients with neurologic pain.

• The Journal of Korean Physical Therapy
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• 제14권2호
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• pp.74-85
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• 2002

The purpose of this study was to investigate the effect of static balance performance on gait in elderly. Subjects were twenty four members living in Gwangju(12males, 12females), between 65 and 81 years of age. The Force platform was used to measured static balance performance and gait analyzed the 3-D Motion Analysis The results of this study were as follow ; 1. The postural sway showed, The mean value of toe-heel was $1.41\pm0.51cm$ and left-right was $063\pm0.20cm$. In gait analysis, the mean value of each variable were swing phase $40.5\pm9.65\%$, stance phase $59.5\pm9.65\%$, stride length 0.79m, cadence $0.83\pm0.44step/sec$, velocity $0.57\pm0.32m/sec$, Knee up $34.7\pm31.0^{\circ}$, Knee down $-53.6\pm40.14^{\circ}$. Ankle up $12.14\pm13.94^{\circ}$, Ankle down $-16.8\pm25.0^{\circ}$ showed. 2. The correlation matrix between L-R sway and Toe-heel sway and gait variables was not showed. 3. In multiple regression test, there were no related variable.