• Title/Summary/Keyword: A healthy adult

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Migration and Health: A Comparative Study of Mortality Profiles between Korea Americans and Koreans (이민과 건강: 미주 한인과 한국인의 사망력 비교)

  • 조영태;안형식;정성원
    • Korea journal of population studies
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    • v.24 no.2
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    • pp.207-234
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    • 2001
  • Even though the number of Korean Americans has dramatically increased over the last 20 years, there have been very few studies that have examined the health of this population. This paper investigates the contemporary health status of Korean Americans in comparison to Koreans, employing mortality related health measures: life expectance, age-specific death rates, and leading cause of death. Overall, we find that Korean American adults enjoy longer life expectancy and lower age-specific death rates than do their Korean counterparts, suggesting superior health status of the former as compared to the latter. Comparison of leading causes of death indicates that Korean American adults (age of 25-64) are more likely to die from neoplasms than are their Korean counterparts, while Koreans show a dramatically higher probability of death from liver-related diseases than Korean Americans. When these two cause of death are regressed on various demographic and socioeconomic factors, the difference in prevalence of neoplasms between the two populations disappeared, while that of liver-related diseases remains unaffected. Based on the outcomes from this research, we suggest that Korean Americans are a self-selected group in terms of health and socioeconomic status, and they adopt healthy behaviors after immigration. This has resulted in the relatively superior health of Korean Americans as compared to Koreans.

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Prevalence of Feline Panleukopenia Virus in Stray and Household Cats in Seoul, Korea (한국의 서울에 사는 길 고양이와 집 고양이에서 고양이 범백혈구감소증 바이러스의 유병률)

  • Kim, Seung-Gon;Lee, Kyo-Im;Kim, Ha-Jung;Park, Hee-Myung
    • Journal of Veterinary Clinics
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    • v.30 no.5
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    • pp.333-338
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    • 2013
  • We investigated the prevalence of feline panleukopenia virus (FPV) in stray and household cats in different regions of Seoul, Republic of Korea. Blood samples were collected from a total of 200 cats (100 stray cats and 100 household cats) and examined by polymerase chain reaction (PCR). The overall prevalence of FPV was 2%. Among test-positive cats, 3% (3/100) were stray cats and 1% (1/100) was a household cat. The incidence of FPV was higher in juvenile cats (< 1 year, 1.5%) than in adult cats (> 1-year-old, 0.5%). The FPV-positive rates of healthy infected cats and sick cats were 1.9% (3/156) and 2.2% (1/44), respectively. We found the positive rate of vaccinated and unvaccinated cats to be 1.3% (1/77) and 2.4% (3/123), respectively. Unlike antibody tests, FPV antigen tests detected current infections in stray and household cats. Therefore, these tests can help in disease diagnosis and treatment. To our knowledge, our study is the first to survey the prevalence of FPV in different cat populations across Seoul. We found a high prevalence of FPV infection in stray and juvenile cats. Therefore, proper vaccination and surveillance are important to prevent FPV outbreaks.

The Effects of Cognitive Reserve on Adult's Cognitive Function -Focusing on the Multiple Mediation Effect- (성인의 인지예비능이 인지기능에 미치는 영향 -우울, 주관적 기억감퇴 및 삶의 질의 다중매개효과를 중심으로-)

  • Kim, Ji-Hyun;Chung, Min-Jung
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.21 no.9
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    • pp.358-372
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    • 2020
  • This study examined the effect of cognitive reserve on the cognitive function in adults. In addition, this study investigated the direct and indirect effects of factors, such as subjective memory decline, depression, and quality of life on the cognitive function. The participants consisted of 253 adults who were 40 to 80 years of age. The assessment tools included the cognitive function scale, depression scale, quality of life scale, subjective memory decline, and cognitive reserve scale. The data results were analyzed using SPSS 25.0, and PROCESS macro for SPSS Version 3.3 and bootstrapping were used. The results of multiple mediating of the cognitive reserve and cognitive function in adults did not have a mediating effect in depression and subjective memory decline, and the quality of life showed a complete mediating effect in the relationship between the cognitive reserve and subjective cognitive function. Based on the results of this study, adults must accumulate cognitive reserve continuously through various activities and continuous training so that the cognitive function can lead to a positive direction. Nevertheless, more studies on cognitive reserve and cognitive function in healthy adults are needed.

Studies on the Intradermal Reaction in Bovine Eurytremiasis (우췌질증(牛膵蛭症)의 피내반응(皮內反應)에 관한 연구(硏究))

  • Kim, Hwa Sik;Park, Moo Seo
    • Korean Journal of Veterinary Research
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    • v.14 no.1
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    • pp.59-71
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    • 1974
  • The studies were conducted on the allergic skin reaction of bovine eurytremiasis. In order to confirm the appearance of allergic skin reaction in this disease, a protein fraction of Eurytrema SPP(EPF) was extracted, and it's antigenicity was studied by means of intradermal reaction on the rabbits, goats and bovine. Rabbits used in this studies were divided into three groups: the first group was sensitized with EPF, the second group was sensitized with EPF, and the third group was served as control which is consisted with 5 non-sensitized and 2 saline injected rabbits. Three healthy native goats and bovine also used. Among these, 86 cases were eurytremiasis, 31 cases were fascioliasis and 71 cases non-infected. A protein fraction was also made from adult worm of Fasciola SPP(FPF) and tested the cross reaction between these two different fluke infestations. The results obtained were as follow: 1. Intradermal reaction was appeared in the infected cattle(bovine eurytremiasis) as well as in the EPF sensitized rabbits and goats. 2. In the EPF sensitized rabbits, the wheal of the intradermal reaction reacted the maximum size (increased wheal size of 5.0 to 9.0 mm) in 40 to 60 minutes and erythema in 60 minutes after intradermal injection of EPF antigen. In the EPF sensitized goats, the size of wheal reacted the maximum(increased wheal size of 5.5 to 8.0 mm) in 30 to 40 minutes, and then disappeared in 120 to 180 minutes after injection of EPF antgen. On the contrary, in the control groups of rabbits and goats, the wheal (7.0 mm) produced following antigen injection reached only to 7.5 to 8.5 mm. in 10 minutes without developing erythema, and then perished in 40 to 60 minutes after injection of EPF antigen. In the infected cattle, the wheal of the intradermal reaction reached the maximal sizes(increased wheal size of 4.0 to 11.0 mm) in 15 to 20 minutes and perished in 60 to 90 minutes after injection of EPF antigen. 3. It would be standardized that the positive reaction is above 4.0 mm, the negative below 2.0 mm and the suspective is 3.0 mm of the infected cattle. In the results of intradermal reaction, 87.2%(75 of 86 cases) was positive, 4.7%(4 of 86 cases) negative and 8.1% (7 of 86 cases) was suspective. However, in the non-infected control cattle, the wheal produced following injection disappeared in 30 to 40 minutes without increasing the wheal size in the most subjects or with incresing only to 1.0 to 2.0 mm in a few cattle. 4. In the results of intradermal reaction which were reciprocally tested in EPF sensitized rabbits by FPF antigen and in FPF sensitized. rabbits by EPF antigen, there were cross reacted. In the 31 cases if fascioliasis tested by EPF antigen, 11 cases were not specifically reacted with EPF antigen. Judging from the results of cross reaction in experimental rabbits and natural bovine fascioliasis, it would be expected when both EPF and EPF antigens are given intracutaneously on the same bovine patients of eurytremiasis or fascioliasis, the former antigen will produce the larger wheal in eurytremiasis, while the latter antigen will produce also the larger wheal in fascioliasis.

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Health behaviors and quality of life by life cycle of hypertensive patients (고혈압환자의 생애주기별 건강행태와 삶의 질)

  • Kim, Hyun-Ji;Min, Eun-Sil
    • Journal of Convergence for Information Technology
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    • v.10 no.7
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    • pp.58-66
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    • 2020
  • The purpose of this study was to identify the relation of health behaviors and the quality of life by life cycle of hypertensive patients. This study was conducted by analyzing secondary data with data from the 2017 Community Health Survey. The subjects were total of 62,056 who were diagnosed with hypertension and analyzed using the SPSS WIN 20.0 program. As a result of the study, As a result of the study, first, hypertension treatment and drug compliance were significantly lower in adulthood than in middle-aged and older adults. Second, it was confirmed that the quality of life score by life cycle was the highest in adulthood and decreased as age increased. Third, the quality of life according to health behaviors differed according to drinking, exercise, and low-salt diet throughout the life cycle. Considering the results presented in this study, it is suggested that health education by life cycle is essential for lifelong health management of hypertensive patients. In particular, it is considered that a convergence approach such as education and medical approaches will be needed to develop measures to increase drug compliance in adult hypertensive patients and to have healthy health behaviors to improve quality of life.

Youth Risk Behavior Survey of Middle School Students in Daegu Metropolitan City (대구시 일부지역 중학생들의 건강관련 위험행동과 관련요인조사)

  • 이중정;이충원
    • Korean Journal of Health Education and Promotion
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    • v.19 no.3
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    • pp.51-72
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    • 2002
  • This research was conducted to understand and analyze the health-related behaviors of middle school students and get fundamental research data essential to provide efficient student guidance and public health service at school. The interview using Youth Risk Behavior Surveillance System(YRBSS). Translation and modification for Korean students of the YRBS. The Korean version of YRBS(Youth Risk Behavior Surveillance System) that translation and modification for Korean students of the YRBS developed by the Centers for Disease Control and Prevention(CDC)was used to assessment to health-related behaviors of youth. The interviewees were 1040 enrolled students at middle school in Daegu metropolitan city. YRBSS monitors six categories of priority health behaviors among youth and young adults behaviors that contribute to unintentional and intentional injuries; tobacco use; alcohol and other drug use, sexual behaviors that contribute to unintended pregnancy and sexually transmitted diseases(STDs)(including human immunodeficiency virus infection); unhealthy dietary behaviors; and physical activity. The result shows that over 30% of students rarely or never used safety belt and almost students were rarely or never wore a bicycle helmet. During the 12 months preceding the survey, 21.9% female students had felt so sad or hopeless almost every day for $\geq$ 2weeks in a row that they stopped doing some usually activities 20.5% of male middle school students have ever tried cigarette smoking. 26.2% of male students and 27.2% do female students had had over one drinks of alcohol during their lifetime(lifetime alcohol use). 47% of male students had had over one drinks of alcohol on $\geq$ 1 of the 30 days preceding the survey(current alcohol use). Over one half of female student were thought they were overweight. These results suggest that some risk behaviors be very prevalent in a korean middle school students and priority health-risk behaviors, which contribute to the leading cause of mortality and morbidity among youth and adult, often are establish during middle school age, extend into adulthood, are interrelated. Among both children and adults, the leading causes of death are closely linked to these behaviors. Among adults, chronic diseases such as cardiovascular disease, cancer, and diabetes are the national leading killers. Practicing healthy behaviors, such as eating low-fat, high-fruit-and-vegetable diets, getting regular physical activity, and refraining from tobacco use, would prevent many premature deaths. Because health-related behaviors are usually established in childhood, positive choices need to be promoted before damaging behaviors are initiated or become ingrained.

The Effect of Vibration Training Pre-eccentric Exercise on Delayed Onset Muscle Soreness of Triceps Surae (원심성 운동 전 진동 훈련이 하퇴근육의 지연성 근통증에 미치는 영향)

  • Kim, Eun-Suk;Kim, Mi-Hwa;Cho, Yu-Mi;Lee, Wan-Hee
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.12 no.12
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    • pp.5789-5796
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    • 2011
  • This study examined the effect of VT(Vibration Training) on the symptoms of DOMS (Delayed-Onset Muscle Soreness) before induced by eccentric exercise of the left leg triceps surae. Twenty one healthy adult men and women who had not participated in a regular exercise program for the lower extremities were assigned to one of two experimental groups: vibration training group, Control group. We measured the VAS(Visual Analogue Scale), ankle plantar flexor strength, triceps surae circumference, CK(Creatine Kinase) before and after exercise and 24, 48 and 72 hours after eccentric exercise. After inducing DOMS, VAS showed significant differences between groups at a point of time 48 hours, and showed significant differences within groups in accordance with the time of measurement(p<.05). Plantar flexor strength of groups with VT did not show significant difference between groups but, showed significant differences within groups in accordance with the time of measurement(p<.05). Triceps surae circumference of groups with VT did not show significant difference between groups but, showed significant differences within groups in accordance with the time of measurement(p<.05). CK of groups with VT did not show significant difference between groups but, showed significant differences within groups in accordance with the time of measurement(p<.05). As a result of the study, VT prior to eccentric exercise is effective to inhibit pain. So, this method can be suggested to prevent DOMS in doing an unfamiliar activites.

A Comparative Analysis of Deficiency-Excess Pattern Identification with Sputum Cytokines and the Characteristics of Asthma Patients (천식환자 허실변증과 객담 cytokine 및 특성 비교분석)

  • Do, Ha-yoon;Yu, Chang-hwan;Kang, Sung-woo;Kim, Kwan-il;Lee, Beom-joon;Jung, Hee-jae
    • The Journal of Internal Korean Medicine
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    • v.40 no.4
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    • pp.582-596
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    • 2019
  • Objective: The aims of this study were to analyze the deficiency-excess pattern identification (虛實辨證) and compare it to the sputum cytokines of asthma patients. Method: 50 asthma patients who met the inclusion and exclusion criteria were included in this study. They were divided into two groups: deficiency and excess syndrome groups. Sputum examinations were performed including $TNF-{\alpha}$, Interleukin (IL)-4, IL-5, IL-10, and IL-13. The Quality of Life Questionnaire for Adult Korean Asthmatics (QLQAKA), the Visual Analog Scale(VAS), and heart rate variability (HRV) were also measured. We also conducted laboratory tests, including the hematological indexes. Results: Based on the pattern identification, 50 asthma patients can be divided into two categories of groups: the deficiency syndrome group (N=24) and the excess syndrome group (N=26). In the analysis of sputum cytokines, although the $TNF-{\alpha}$, IL-4 and IL-13 were at a higher level in the deficient pattern group than in the excess pattern group, it was insignificantly different. There was a negative correlation in the analysis of QLQAKA and VAS. In the analysis of HRV, although the mean value of VLF, LF, and HF in the deficiency syndrome group was higher than in the excess syndrome group, it was insignificantly different. There was no significant difference in the hematological tests between the deficiency and the excess syndrome group. The mean value of the IgE in the blood tests was five times greater than the reference value. Conclusion: The cytokines of sputum including $TNF-{\alpha}$, IL-4, IL-5, IL-10, and IL-13 were indifferent statistically. Reinforcing the healthy and eliminating the pathogenic factors should be considered.

The Effect of Convergence Vision Therapy on VR Cybersickness (시지각 훈련이 사이버 멀미에 대한 융복합적 효과)

  • Cho, Hyung-Chel;Ro, Hyo-Lyun;Lee, HeeJae
    • Journal of the Korea Convergence Society
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    • v.13 no.2
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    • pp.55-65
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    • 2022
  • The purpose of this paper was to investigate the relationship between cybersickness symptoms and visual function and to determine whether visual perception training is effective in reducing symptoms of cybersickness. The study subjects were healthy adult males who experienced the same virtual reality program for 15 minutes. Afterwards, the VR satisfaction score and cybersickness level were measured and classified into a comfortable virtual reality program viewer group (CVR group, 20 people) and an uncomfortable virtual reality program viewer group (UVR group, 20 people). Visual function test was performed on all subjects, and the vision therapy training program was applied to the UVR group once a week for 40 minutes 12 times, and then the visual function and SSQ questionnaire were re-evaluated. Subjects with diplopia were 55% in the UVR group and 5% in the CVR group, which was significantly higher in the UVR group, there were differences in stereopsis, exophoria, near point convergence(p<.01) and vergence function(p<.001) between the two groups. After vision therapy, changes in SSQ, stereopsis, near point convergence, and vergence function of UVR user group were positively changed(p<.01). Therefore, cybersickness symptoms are related to visual function, it seems that the vision therapy can be used as a way to alleviate the symptoms of cybersickness.

The food and nutrient intakes from daily processed food in Korean adults: based on the 6th Korea National Health and Nutrition Examination Survey data (2013~2015) (한국 성인의 가공식품으로부터의 식품 및 영양소 섭취량 평가 : 제 6기 (2013~2015) 국민건강영양조사를 바탕으로)

  • Ha, Ae Wha;Kim, Woo Kyoung
    • Journal of Nutrition and Health
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    • v.52 no.5
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    • pp.422-434
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    • 2019
  • Purpose: The consumption of processed foods has recently been increasing due to changes in the living environment. The purpose of this study was to identify the contribution of processed food to the nutrient intake of adult Koreans. Methods: A total of 15,760 adult people in the $6^{th}$ National Health and Nutrition Examination Survey (2013 ~ 2015) were included in this study. According to the Korea Food and Drug Administration's classification criteria for processed foods, the 24 hour dietary recall data of the subjects were classified as processed food or natural food. The processed food intake, nutrient intake and major processed food sources by food groups were analyzed. Results: Men consumed more processed foods than did the women. Consumption of processed foods decreased with age, but it increased with the education level and the income level. The total daily processed food intake accounted for 68.1% of the total food intake. The food groups with high processed food intake were beverage, vegetables, cereals and grain products, fruits, and milk and dairy products in this order. The top food source of each food groups were beer, kimchi, bread, processed apple products, and milk. After adjusting for age, gender, and energy intake, all the nutrient intakes and percentage of dietary reference intakes for Koreans, except carbohydrates, were significantly higher in processed foods than in natural foods. The sodium intake from the processed food was 96.3% of total daily sodium intake. The intakes of nutrients from processed foods, excluding vitamins C, dietary fiber, iron, and vitamin A, were higher in men than in women. The intake of sodium from processed foods was highest for people of 30 ~ 49 years of age, and the intake of sodium from processed foods decreased for people over 50. Conclusion: Korean adults consumed more processed food than the natural food, consuming more calories and most of the nutrients from the processed food overall total daily intakes. The intake of processed foods is expected to further increase in the future, and nutritional education and research on the ingestion and selection of healthy processed foods are necessary.