• Journal of The Korean Society of Integrative Medicine
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• v.7 no.4
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• pp.71-79
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• 2019

Purpose : Several studies suggest that smoking and vitamin D level is a risk factor of metabolic syndrome. The objective of this study is to evaluate the association between smoking status, vitamin D levels and the Korean adult male and female metabolic syndrome. Methods : We assessed 3796 participants aged 19 years and older from the Korean National Health and Nutritional Examination Survey 2013, 2014. Smoking statuses were collected from self-reported questionnaires. Subjects were divided into three categories: non-smokers, former smokers, and current smokers. Vitamin D was tested by Radioimmunoassay method and the value of serum 25-hydroxyvitamin D, which is an index of vitamin D status in the body, was used. The diagnosis of metabolic syndrome was made using criteria modified NCEP-ATP III. Logistic regression analysis was used to calculate odds ratios between smoking status, vitamin D levels, and metabolic syndrome. Results : The overall prevalence of metabolic syndrome was 23.0 % in men and 15.4 % in women. After adjusting for smoking, the odds ratio for men's metabolic syndrome in current smokers was 1.77 (95 % CI, 1.30~2.41), while for former smokers OR was 1.63 (95 % CI, 1.15~2.31) compared with nonsmokers. After adjustment vitamin D, the odds ratio for women's metabolic syndrome in vitamin D deficiency was 1.44 (95 % CI, 1.11~1.87) compared with normal. Conclusion : Smoking status was associated with an increased risk of metabolic syndrome in Korean adult males and decreased vitamin D level was associated with an increased risk of metabolic syndrome in Korean adult females.

• Korean Journal of Veterinary Service
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• v.36 no.4
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• pp.327-332
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• 2013

A survey of canine heartworm (Dirofilaria immitis) infection among 102 Jindo dogs was performed from September to October 1995, using a microfilarial test (modified Knott's test) and an antigen test (DiroCHEK, Synbiotics, USA). The infection rate of 102 Jindo dogs was 1.9% (2/102) by the modified Knott's test, but was 4.9% (5/102) by the antigen test. This result revealed that the antigen test is more accurate than the microfilarial test. Also, 222 Jindo dogs (Male 61, Female 161) were examined for Dirofilaria immitis infection from 1995 to 1997 using an antigen test (DiroCHEK, Synbiotics, USA). Twelve (5.4%) Jindo dogs were positive for Dirofilaria immitis antigen. The infection rates were higher than in male (6.6%, 4/61) than female dogs (5.0%, 8/161). The infection rates of heartworm in Jindo dogs at the age of under 1 year, 1~2 years and over 2 years old were 0.0% (0/39), 4.3% (5/115) and 10.3% (7/68), respectively. The older age had higher infection rates than the younger age (P=0.018). The infection rates of canine heartworm was reported to be the highest (17.6%, P=0.028) in Jodo-myeon, 10.6% in Uisin-myeon and 5.3% in limhoe-myun. But dogs with antigenemia weren't detected in Gogun-myeon. and Jisan-myeon. This study indicates that the prevalence of canine heartworm in Jindo-gun is lower than previously reported (3.1% and 12.3%) which utilized microfilarial tests.

• Journal of the Korean Home Economics Association
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• v.19 no.4
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• pp.41-53
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• 1981

The purpose of this survey was to investigate the nutrient and food intake and food habits of the aged Jeju island. The survey was conducted to 102 persons, 50 persons aged 65 to 74 years and 52 persons aged 75 years over from July 5 to 25, 1981. The result obtained was summarized as follows; 1. Average nutrient intake per day Calorie intake was 1408 ㎉(which was 64% of RDA) for male and was 1343 ㎉ (84%) for female aged 65 to 74 years. For male aged 75 years over calorie intake was 1316㎉ (60%) and for female was 1292㎉ (81%). According to the intake of calorie, the ratio of carbohydrate, protein, fat, were average 74.8%, 15.1%, 10.1%. Protein intake was insufficient quantiatively, but the proportion of animal protein to total protein intake were 26.1 to 33.5%. Other nutrient intake, such as Ca, vitamin A and C were lower than the recommended dietary allowance. 2. Food intake In per capita food consumption were 69.1g to 744.7g and average 320.1g of cereal (125.1g of rice and 160.5g of barley) and 63.9g of fishes. Total food consumption and vegetables were diminished by older age. 3. Correlation assessment The correlation coefficient between residental stus lived with family, high activity, good health, and nutrient intake were significant (P<0.05). Poor teeth had influence on less nutrient intake, but was not significant. 4. Food preferences Food liked over 70% of subjects were persimmon, fishes, leef, tomato, and boiled rice with barley, etc. owing to tender food, economical reasons, seasonal influence, and food habits. Food disliked over 20% of subjects were instant noodle, small sardin, boiled rice, and ice-crea, etc. The majority of subjects had never had the processing food, such as ham, sausage, butter and margarine, etc.

• Physical Therapy Korea
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• v.24 no.1
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• pp.97-104
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• 2017

Background: South Korea is one of fastest aging countries in the world. Poor balance and falls of the elderly are main health issues. Objects: The goal of this study was to understand the association between the socioeconomical factors and the standing balance of elderly living in the rural and urban area. Methods: One hundred sixty-six elderly participants who were older than 65 and were able to walk without an assistive device were recruited in the city of Gwangju and in the rural area of Jeonnam, South Korea. All participants performed the static and dynamic standing balance tests. Static standing balance was measured with chronometer in seconds while standing on one leg. Dynamic balance was tested with the timed up and go test (TUG), measured in seconds while getting up from a chair and walking 3 meters and back to sit. The static and dynamic standing balance was analyzed using analysis of variance and the Fisher's Least Significant Difference post hoc test. Results: Male participants from both areas had no difference in one leg standing and TUG. The female elderly living in rural area took shorter in TUG than females living in urban area. Age decreased the one leg standing time in both areas while did not affect the TUG significantly. As the monthly income increased, both of one leg standing and TUG increased in urban area, while the medium monthly income showed best performance (it was not statistically significant) in both of one leg standing and TUG in rural area. Conclusion: Socioeconomical factors affects differently the standing balance of the elderly living in rural and urban South Korea. Female living alone in urban area with low monthly income demonstrated worst standing balance in this study.

• Journal of Family Resource Management and Policy Review
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• v.14 no.2
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• pp.201-218
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• 2010

This research was carried out to investigate the determinants of job performance and turnover intention of female advisors in mobile communication contact centers located in Daegu. The independent variables are individual characteristics, work duty related variables, working environments and the leadership of the middle managers. The factor analysis and the hierarchical regression analysis were implemented to the subjects of 282 advisors which gathered from 7/14/2008 to 7/23/2008. The results are as follow. First, the older advisors were, the higher job performance was. The higher educational background presented more turnover intention, and married advisors had higher job performance than unmarried ones. Second, the longer employment period showed higher job performance. Third, As advisors were more satisfied with promotion and welfare policy, and with coworkers, higher job performance was presented. As advisors had lower satisfaction with policy and authority, they showed higher turnover intention. Fourth, the leadership of middle managers positively had a influence on job performance and turnover intention. As the middle managers motivated and encouraged advisors well, the advisors showed higher job performance. If the middle managers showed lower charisma leadership, the advisors was intended to turnover more. Fifth, the most influential factor of advisors' job performance and turnover intention was working environments.

• The Journal of the Korea Contents Association
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• v.13 no.7
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• pp.62-69
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• 2013

The purpose of this study is to examine how the masculinity types of the male lead appearing in melodrama genre TV series with 2005 as the borderline when we perceived the change of female types in TV drama series. To attain the goal, the paper analyzed the change of the male lead in 74 melodrama series that ranked high from 1992 till 2012 in terms of the ratings. As a result, from 2005, the types of masculinity of the male lead changed significantly. The followings deal with the details of the change: first, about the age of the male lead, those in the 30's or older increased. Second, unmarried men increased. Third, more of them saw men and women equally, and masculinity types setting no role division for men and women increased. Fourth, masculinity types of having more concern over their appearance increased. Fifth, masculinity types of relying on others when a problem occurred increased. Sixth, in relationship with others, passive masculinity types increased. There was no change in men's jobs, economic level, personality, or sexual consciousness. This study result shows that from 2005, stereotyped masculinity types shown in advanced research have disappeared a lot, and the current men image tends to show both male and female features.

• Journal of the East Asian Society of Dietary Life
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• v.10 no.5
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• pp.356-371
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• 2000

This study was to evaluate the effectiveness of nutritional counseling for farmers by using computer- based program to estimate pre - and post - knowledge and attitude changes. The desirable change of both knowledge and attitude focused on improving food Intake and early easing of body complaints. 311 agricultural workers in Korea were chosen for this experiment. The score was compared by 2 methods. In the first method, the scores were calculated from nutrient intake quantity and indices. In the second method, the difference of pre and post test of nutritional counseling by count of correct answers of foods and food preparation attitudes was measured according to different body complaints status. Major farming type was rice-planting(39%). The consciousness of health status of the subjects of less than 50 years old was good(42%), but it was only 20% in over 50 years' group. Female farmers felt uncomfortable in body complaints. Their body complaints were 2 times more than the male farmers, particularly, in over 50 years group. Nutrient intakes were lower in male based on the KRDA, except for vitamin C, niacin, and phosphate. Female farmers' nutrient intake was adequate based on the KRDA, but was low in vitamin A, pyridoxin, and iron. From the scores of knowledge and attitude by pre and post tests, counseling was efficient In nutritional education of all age groups, especially the older ones. The effect of counseling by farming type showed that the real agricultural workers had more increased score In the post test. This results Indicated that counseling about food, nutrition. and health to these workers was always effective. Therefore nutritional counseling and education program should be developed for different kinds of health and nutrition. It would be conducted to promote food behavior and improve nutritional and health status of farmers.

• Korean journal of applied entomology
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• v.31 no.4
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• pp.551-559
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• 1992

These studies were conducted to investigate the biological effects of buprofezin 25% WP on the adult of the brown planthopper (BPH) and its control effects on the BPH population, when buprofezin was treated on different days after the introduction of the BPH adult to the potted rice. Also age structures of the BPH population at the time of buprofezin treatment were observed. The results were as follows: Buprofezin (7.0 g a.i./l0 a) could reduce the longevity and fecundity of the newly emerged female but did not affect the biology of older female, and it did not affect the biology of the male. The larval densities at the time of buprofezin treatment was reduced to nearly zero after treatment. The higher the residual effect and the proportion of larvae at the time of buprofezin treatment were, the higher its con¬trol effect on the BPH population was. In case of buprofezin 7.0 g a.i./l0a treatment, the time interval of treatment that could show the highest control effect was about 10 days (from 18 days after the adult introduction to the adult emergence days of next generation).

• Korean Journal of Social Welfare
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• v.47
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• pp.71-106
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• 2001

The purposes of this study were to provide information on the prevalence and change of Korean adolescent alcohol use and to identify related factors to adolescent alcohol use. This study collected data from a total of 4,373 adolescents nationally. Followings are the major findings of this study. First, 75.7 percent of respondents reported that they tried alcohol in their life time. More male respondents tried alcohol in their lifetime than female respondents, but there was no big difference. Findings on alcohol consumption by grade showed that as adolescents get older, they are more likely to try alcohol. Second, this study also found that whereas the drinking rates of male adolescents and higher graders were steady, the rates of female adolescents and lower graders were increased since 1997. Third, this study compared its findings with adolescent alcohol use in the United States. Little differences existed in measures of adolescent alcohol use in the two countries, but the differences in the rates of the past-month alcohol use and heavy drinking was greater in Korean adolescents than in American adolescents. Finally, this study found that peer related factors such as friend's alcohol use was the strongest factor related to respondents' alcohol use. Family-related factors and respondents' levels of psychosocial resources (cognitive control, coping skills, social support) were also significantly related to their alcohol use. This study suggest that future studies consider cultural aspects and regional differences in order to understand adolescent alcohol use in more depth.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.29 no.2
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• pp.161-179
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• 2016

Objectives : The purpose of this study is to report the effectiveness of a Korean Medicine Treatment on 89 severe atopic dermatitis patients all through 12 months. Methods : The degree of atopic dermatitis was measured in Objective SCORAD Index (OSI) with photos of patients. Then, the OSI score was estimated according to gender, age and intensity. Results : 1. The ratio of male to female was 41.57 : 58.43. The 24.72% of patients were in 0~11 year-old group, 16.85% were in 12~18 year-old group and 58.43% were in the group above 19 years old. 2. The initial OSI score was 64.43 and the final was 37.03 after 12 months. After 3, 6, 9, 12 months, the OSI score was significantly lower than the initial visit. 3. There was no significant difference between male and female patients on age, OSI scores and OSI improvements. 4. The patients who treated acupuncture were significantly older then who not treated. The OSI improvement had no significant difference whether treated with acupuncture or not. 5. There was no significant difference among 3 different age groups on initial OSI scores. The OSI improvement of 0~11 year-old group was significantly higher than the other groups after 12 month treatment. 6. The OSI score of 97.75% was decreased after 12 month treatment compared to initial visit. 7. After 12 month treatment, the distribution of severe atopic dermatitis was decreased from 100% to 37.08%. 8. There was no significant difference betweent steroid group and non-steroid group on OSI scores at initial visit and after 12 month treatment. Conclusions : The OSI Score of severe atopic dermatitis patients was decreased on the significant rate with Korean medicine treatment for 12 months.