• 한국축산식품학회지
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• 제44권4호
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• pp.790-804
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• 2024

This study compared the physicochemical properties of edible insect oils from silkworm (Bombyx mori) pupa (SP), sago palm weevil (Rhynchophorus ferrugineus) larva (PW), and bamboo caterpillar (Omphisa fuscidentalis; BC) to oils from chicken skin (CK), beef back fat (BF), pork back fat (PF), salmon belly (SB), sea bass belly (BB), coconut (C), and peanut (P). The fatty acid profiles and thermal behaviors (crystallization and melting) of the extracted oils were evaluated. PW and BC oils had more saturated fatty acids (SFAs) than CK, PF, SB, BB, and P oils. SP oil had equivalent SFA content to CK and BB oils. Insect oils exhibited similar monounsaturated fatty acid concentrations in all samples, except C oils. PW and BC oils exhibited a higher content of palmitoleic acid than the other oils. SP oils contained polyunsaturated fatty acids similar to those in SB and BB oils, which were higher than those in PW, BC, CK, BF, and PF oils. SP oil also exhibited the highest concentration of α-linolenic acid (C18:3 n-3). Arachidonic acid (0.01-0.02 g/100 g) in all insect oils was lower level compared to CK, BF, PF, SB, and BB oils. SP oil (0.03 g/100 g) exhibited a slightly higher level of eicosapentaenoic acid compared to PW (0.01 g/100 g) and BC (0.01 g/100 g) oils. The insect oils were liquid at ambient temperature, solid below -15℃, and required less energy (∆H_m-max) for melting than other samples. This study indicated that insects, particularly SP, could serve as an alternative source of fat to meet its growing demand.

• 국제물리치료학회지
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• 제1권1호
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• pp.5-9
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• 2010

The purpose of this study is to investigate the effects of group exercise program on depression in the elders with dementia. Subjects of this research were selected from the patients of Hyoja hospital(Yongin, Korea). They were elders with dementia having minor to moderate degrees of cognitive function. Twenty-four subjects were randomly assigned into two groups, each with 12 people; exercise group and the control group. The control group only performed general physiotherapy, while the exercise group performed exercise program and general physiotherapy for 8 weeks. Depression of the exercise group and the control group were measured at baseline before the study, at 4 weeks, and at 8 weeks after the study. Depression was measured by Geriatric Depression Scale Short Form Korea Version(GDSSF-K). Firstly, when comparing the levels of depression within the same group, depression was significantly lower in the exercise group, after the group exercise program. However, depression of the control group did not show significant changes before or after the study. Secondly, when comparing the levels of depression of the control group and the exercise group, differences between the levels measured before the study and 8 weeks after the study, was a statistically significant decrease of depression. Thirdly, effects of group exercise program according to the applied period were analyzed showing 8 weeks of group exercise to be more beneficial than 4 weeks. People who performed continuous group exercise program showed decrease in depression compared to the absence of group exercise program. This can infer beneficial effects of group exercise program. Group exercise program had desirable influence on decreasing the level of depression.

• 한국임상보건과학회지
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• 제3권2호
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• pp.311-319
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• 2015

Purpose. This study of purpose was to compare and analyze the relationship among the isokinetic trunk muscular functions, flexibility and low back pain of elite weight lifter with regard of sex. Methods. we measured the level of low back pain, isokinetic muscular functions according to gender, then analyzed the relationship between isokinetic functions and the level of low back pain, between flexibility and the level of pain, between Athletic Career and the level. Results. In this study, the gender, the VAS point was $2.6{\pm}2.3$ and the VRS point was $2.3{\pm}1.3$ in males. The other side, in females the VAS points was $3.6{\pm}1.7$ and the VRS was $3.2{\pm}1.1$. There was significant negative correlation(r=-0.826) between the VAS point and the maximal flexion muscular strength per kilogram of $30^{\circ}/sec$ isokinetic exercise in female. also there was negative correlation between the muscular flexion strength per kilogram and the VRS point in female, but there was no significant relationship in male. Conclusions. In current study, these results suggested that the higher muscular flexion strength per kilogram is, the lower the level of low back pain is in female athletes. this is caused by the imbalance between Abdominal Muscles and Back Extensor in weight lifter. Therefore, there is the need to apply the program to improve the balance of trunk.

• 융합정보논문지
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• 제12권2호
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• pp.94-106
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• 2022

본 연구는 국민건강영양조사 제8기 1차년도(2019) 자료를 이용하여 한국 노인의 노쇠 수준과 수면 시간의 관계를 규명하기 위해 시도되었다. 연구 대상자는 1,690명이었고, SPSS Win 26.0 프로그램을 이용하여 복합표본 빈도 분석, 기술 통계, 교차 분석과 로지스틱 회귀분석을 실시하였다. 주요 결과로 노쇠한 대상자는 8.9%, 수면 시간이 '부적당(<5시간, >9시간)'한 경우는 13.0%였다. 노쇠 수준과 수면 시간만의 관계를 분석하였을 때 '부적당'한 수면을 취하는 경우는 '비 노쇠', '전 노쇠' 수준에서 유의하게 낮았다. 하지만, 인구사회학적 특성과 건강행태·질병 특성을 동시에 보정하였을 때에는 노쇠 수준과 수면 시간은 유의한 관계가 없었으며 수면 시간이 '부적당'한 경우는 연령 '70~74세'에서 유의하게 낮았고, 낮은 교육 수준, 낮은 소득 수준 및 높은 스트레스 인지 시 유의하게 증가하였다. 이상의 결과를 토대로 노인의 노쇠를 예방하고 수면 시간을 개선하기 위해 지속적으로 관심을 가지고 개인과 사회의 노력이 요구된다.

• 보건교육건강증진학회지
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• 제19권4호
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• pp.19-31
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• 2002

Purpose : This study examines the differences in self-efficacy and health promoting behavior between obese students and normal weight students by gender; it tries to obtain basic data for the health guidance of obese students. Methods : Data were collected from 360 students (90 normal weight males, 90 obese males, 90 normal weight females, 90 obese females) using questionnaires about general characteristics, self-efficacy, and health promoting behavior. There were analyzed with descriptive statistics (frequency, percentage, mean, standard deviation), and a x$^2$ test, ANCOVA, and a Pearson's correlation of coefficient at the 0.05 significance level by using the SAS (version 8.01) Win Program. Results : The score of self-efficacy appears that in the case of boys, obese students are significantly lower than their normal weight counterparts (F=25.85, p=<.0001), while in the case of girls there is no significant difference between the two groups (F=.01, p=.9118). The score of health promoting behavior appears that in the case of boys, obese students are significantly lower than their normal weight counterparts (F=28.61, p=<.0001), while in the case of girls there is no significant difference between the two groups (F=1.25, p=.2643). The relation of self-efficacy and health promoting behavior shows a statistically significant correlation in all cases: obese boys (r=.69, p=<.0001), normal weight boys (r=.51, p=<.0001), obese girls (r=.67, p=<.0001), and normal weight girls (r=.49, p=<.0001). Conclusions : An evaluation study needs to see whether a program to encourage the self-efficacy of obese boys can be effective in health promoting behavior or weight control in the long run. As in this study more than half of the obese girls have mild-level obesity, a follow-up study should be conducted to examine the self-efficacy and health promoting behavior between middle or highly obese students and normal weight students.

• Journal of Korean Biological Nursing Science
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• 제7권2호
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• pp.17-30
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• 2005

The purpose of this study was to investigate the effects of aroma therapy and foot reflex massage on stress, depression, and sleep pattern of institutionalized elderly. The design of this study was non-equivalent control group pre-posttest design. The data were collected from February 24 to April 9 of 2005. Fifty-one elderly were divided into two groups, 26 institutionalized elderly for the experimental group and 25 institutionalized elderly for the control group. The experimental group underwent aromatherapy and foot reflex massage two days per week(40 minutes per session} over five weeks period. Stress(subjective stress and serum cortisol level), depression, and sleep pattern were assessed in both groups before and after intervention. Five weeks after intervention were spended, the experimental group was again assessed. Five weeks without intervention were spended, the control group was again assessed. The data were analyzed by the statistical program SPSS WIN 12. The results of this study were as follows; $\cdot$ Stress of the experimental group with the intervention was significantly lower than that of the control group. $\cdot$ Depression of the experimental group was significantly lower than that of the control group. $\cdot$ Sleep pattern of the experimental group was significantly higher than that of the control group. In conclusion, the aroma therapy and foot reflex massage program had positive effect on Institutionalized elderly's on stress(subjective stress and serum cortisol level), depression, and sleep pattern.

• 대한지역사회영양학회지
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• 제8권3호
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• pp.302-310
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• 2003

This study was undertaken to assess nutritional status of the low income elderly residing in Gwangju. Anthropometric data showed that mean height of the subjects was lower than that of Korean Standard Growth data but weight was similar to that standard value. As the subjects became older, their heights and weights were decreased. Body mass index (BMI) in males and females were 22.9 and 24.4 respectively. However, BMI distribution showed that 56% of the elderly females under 75 were underweight. Advancing age conoibutes significant difference in triceps skinfold thickness in females (p < 0.001). Total cholesterol level was higher in the elderly females than the males. It was found that a considerable number of subjects had anemia determined by hemoglobin and hematocrit level, which indicated un iron deficiency. Twenty-four hour dietary recall revealed that, except for phosphorus and vitamin C, all the nutrient intakes of the subjects were below 75％ of Korean RDA. Surprisingly, vitamin A and riboflavin intakes of the elderly were below 50％ of Korean RDA. Energy intakes of the elderly males and females were 58.7% and 59.6% of Korean RDA respectively. Unbalanced energy ratios of carbohydrate, protein and fat were noted in both genders. Nutrient intakes of females' were lower than those of males'. Thus, there was a significant gender difference in nutrient intakes. It might be further suggested that an appropriate nutritional program should be developed and implemented to improve the Poor nutritional status of the low income elderly living in cities.

• 성인간호학회지
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• 제21권3호
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• pp.314-323
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• 2009

Purpose: This descriptive study was conducted to identify the level of knowledge of stroke symptoms and risk factors among older adults. Methods: A total of 200 older adults over 65 years of age were conveniently recruited from out patient departments of two hospitals and a health care center from October to November 2008. The level of knowledge was assessed using both open-ended questions and a structured questionnaire based on semi-structured interviews. Data were analyzed by t-tests and ANOVA using the SPSS program. Results: 52.5% of the sample had hypertension and 30% had diabetes. The mean knowledge scores for symptoms and risk factors were $8.4{\pm}3.1$ (out of 15) and $9.5{\pm}3.9$ (out of 16), respectively. The older adults who had lower education, lower family income, and who lived in rural areas were more likely to have less knowledge of stroke symptom and risk factors (p < .05). There was no significant knowledge difference between the older adults who had at least one risk factor and those who had no risk factor for stroke. Conclusions: Educational intervention should be focused on informing older adults who are at risk for stroke about the early symptoms and management of risk factors, especially those who have low education and low social status.

• 한국치위생학회지
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• 제17권2호
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• pp.235-245
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• 2017

Objectives: The purpose of this study was to investigate how wisdom tooth extraction is perceived, and to correct erroneous perceptions thereby establishing proper awareness. Methods: We conducted a survey on how wisdom tooth extraction was perceived among adults in 20 households in Seoul and Gyeonggi province starting in December, 2016. Results: A review of the factors influencing the perception of wisdom tooth extraction showed that the regression model was statistically significant and the model had an explanatory power of 8.3%. It was also found that those in their 20s or younger had saw a lower level of perceived oral health, and a higher level in perception in wisdom tooth extraction. Moreover, students, housewives, and professions showed a lower perception of wisdom tooth extraction. Conclusions: It is necessary to have an education program for adults aged 60 or older who have few opportunities for oral health education.

• 한국콘텐츠학회논문지
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• 제11권5호
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• pp.338-346
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• 2011

본 연구의 목적은 사회복지근무자의 이직의도 요인을 분석하여, 이들의 이직의도를 낮추는 방안을 모색 하고자 한다. 조사결과 이직의도가 있다는 응답이 더 높게 나타났으며, 이용시설과 기타시설에서 이직의도가 있다는 비율이 더 높게 나타났다. 이직의도 이유는 새로운 일에 도전하고 싶어서, 근무조건 열악(과도한 업무), 낮은 임금수준 등의 순으로 나타났으며, 생활시설과 이용시설 모두 근무조건 열악과 낮은 임금수준의 비율이 상대적으로 높게 나타났다. 이직 희망분야에서는 타 분야로의 이직보다는 사회복지분야 내에서의 이직을 더 희망하는 것으로 나타났다. 연구결과를 중심으로 사회복지근무자들의 이직의도를 낮추는 방안으로 근로시간 단축, 복리후생제도의 확대시행, 자기계발과 교육 프로그램의 다양화, 처우 및 지위향상을 위한 노력이 요구된다.