• Title/Summary/Keyword: Degree of obesity

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Risk factors for hypertension in elderly people aged 65 and over, and adults under age 65 (65세 이상 노인과 65세 미만 성인의 고혈압 위험요인)

  • Kim, Ka Young
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.20 no.1
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    • pp.162-169
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    • 2019
  • This study investigated the risk factors of hypertension among individuals under and over 65 years of age. A total of 6,152 participants were analyzed using the 6th Korean Longitudinal Study of Aging. The collected data were analyzed by Chi-square tests and logistic regression using SPSS 23. The results showed that the subjective health status, diabetes, heart disease, and degree of obesity according to BMI were risk factors affecting hypertension in individuals both under and over age 65. In adults under age 65, chronic lung disease, digestive disease, and drinking were risk factors affecting hypertension. In elderly over age 65, region, arthritis and rheumatic disease, smoking, and cognitive function were risk factors affecting hypertension. There is a need for chronic disease management in Korea due to rapid aging. In particular, it is important to analyze for effective management age-related risk factors affecting steadily increasing hypertension with age. Therefore, it is necessary to manage chronic disease management through social welfare improvement and welfare plans for the elderly, as well as personal management.

College Students' Nutrition Knowledge and Practices toward Dietary Fat (남녀 대학생의 지방에 대한 영양지식과 실천도)

  • Won Hyang-Rye;Rhie Seung-Gyo
    • The Korean Journal of Community Living Science
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    • v.17 no.2
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    • pp.81-87
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    • 2006
  • This study was made for male and female university students regarding the nutrition knowledge about fat, fat contents in food, and practice toward fat. The result is as follows;1.Out of 13 questions inquiring the knowledge about fat a significant difference was observed between female and male students in 10 questions. Male students' nutrition knowledge about fat was $6.33{\pm}0.16$, and that of female students' was $6.33{\pm}0.16$ and there was no significant difference. The ratio of correct answer was 49% and 59% respectively. Female students marked high ratio of correct answer such items as ${\omega}-3$ fatty acid, the relation between high fat diet and atherosclerosis(coronary disease), the relation between obesity and fat, the relation between ${\omega}-3$ fatty acid and heart disease, cholesterol, fatty acid in butter, degree of unsaturation in liquid oil, margarine, chicken fat, rancity of fat. 2.Male students' total score of knowledge about fat quantity in food was $4.91{\pm}0.10$ and that of female students was $5.58{\pm}0.10$. There was significant difference(p<0.001) and the ratio of correct answer was 55% and 62% respectively. Out of 9 food items, significant difference was observed in 7 items according to student's majoring subject. The ratio of correct answer for the questions about the quantity of fat in food female showed high figures in such items as white meat(p<0.01), whole milk(p<0.0001), skim milk(p<0.01), potato chips(p<0.001), biscuit(p<0.001). However, male students showed high figures on the question about the quantity of fat in vegetable margarine. 3. Out of 12 items observing the degree of diet practice on fat, significant difference was observed between male and female students in 6 items. Female students practice the question items positively with high ratio: intake of fish instead of meat(p<0.01), removing visible fat in meat(p<0.0001), removing chicken skin(p<0.0001), removing oil during cooking (p<0.05), selection of low fat milk or skim milk(p<0.05), selection of meat part(p<0.001). There was significant difference between male and female students in practicing diet on fat (p<0.001) and the total score was $31.52{\pm}0.52$ and $34.65{\pm}0.41$ respectively.

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Anthropometric Measurements of the Upper and Lower Body Balance and Exercise Habit among Female College Students in Some Parts of the Gyeongnam (경남 일부 지역 여자 대학생의 상하체 균형 계측치와 운동 습관)

  • Kim, Young-Sik;Yoon, Im-Sil;Lee, Won-Joon;Nam, Jeong-Su;Yoon, Joong-Soo;Youn, Ryea-Min;Jung, Han-Na;Ko, Jae-Shik;Choi, Hyun-Ju
    • Journal of Life Science
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    • v.20 no.4
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    • pp.535-542
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    • 2010
  • This study was carried out to examine anthropometric parameters and related habits in female college students. Mean age, height, and body weight of the subjects in total (n=212) were 20.7 yrs, 161.8 cm, and 53.5 kg, respectively. Anthropometric parameters were measured by bioelectrical impedance analysis. Mean degree of obesity, body mass index (BMI), and waist-hip ratio (WHR) were 98.4%, $20.6\;kg/m^2$, and 0.80 respectively. Surprisingly, 63.7% of the subjects showed unbalanced weak upper bodies compared to their lower bodies. Therefore, they were divided into two groups: unbalanced weak upper body group (UU, n=135) and balanced upper body groups (BU, n=77). Bodyweight, degree of obesity, BMI, and WHR in the UU group were significantly lower than those in the BU group. Amounts of body protein, body fat, and body mineral in the UU group were also significantly lower than those of the BU group. Mid-arm muscle circumference of the UU group ($18.5{\pm}0.8\;cm$) was significantly lower than those of BU group ($20.4{\pm}1.2\;cm$), although mid-arm circumference of the UU group was not significantly different compared to those of the BU group. On a questionnaire on exercise habits, 1.5% of the UU group and 7.8% of the BU group answered that they exercised regularly, and 55.5% of the UU group and 31.2% of the BU group reported that they never exercised (p<0.01). Even in the subjects who exercised, the duration of the exercise was not sufficient because 38.4% of the UU group and 35.8% of the BU group answered that they exercised for less than 30 min. In conclusion, interventions in exercise habits may be needed for female college students who have unbalanced weak upper bodies.

Therapeutic Effect of Hydrocolloid Membrane Containing Liriope platyphylla Extracts on the Burn Wounds of SD Rats (맥문동 혼합 하이드로콜로이드막의 제조 및 화상치료 효능평가)

  • Lee, Eun Hae;Go, Jun;Kim, Ji Eun;Koh, Eun Kyoung;Song, Sung Hwa;Sung, Ji Eun;Park, Chan Kyu;Lee, Hyeon Ah;Hwang, Dae Youn
    • Journal of Life Science
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    • v.25 no.5
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    • pp.523-532
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    • 2015
  • A variety of previous pharmacological studies have suggested Liriope platyphylla (L. platyphylla) may exert beneficial biological effects on inflammation, diabetes, neurodegenerative disorder, obesity, constipation, and atopic dermatitis. In addition, hydrocolloid membranes (HCMs) have attracted attention in dermatological care, including in the treatment of scleroderma skin ulcers, cutaneous ulcers, permanent tympanic membrane perforations, pressure sores, and decubitus ulcers in the elderly. To investigate the therapeutic effects of HCM containing an aqueous extract of L. platyphylla (HCM-LP) on second-degree burn wounds, their physico-chemical properties were analyzed and the therapeutic effects were observed in SD rats after treatment with HCM-LP for 14 days. Significant declines in tensile strength (38.4%) and absorptiveness (46.3%), as well as an increase in surface roughness (38.1%) were detected in HCM-LP compared with that of HCM. In SD rats with burned skin, the wound diameter was shorter in the HCM-LP treated group than in the GZ group on post-surgical day 14, while the significant improvements in scar tissue reduction, epithelium regeneration, angiogenesis, and extracellular matrix deposition were observed in the HCM-LP-treated group during all experimental periods. Overall, these results suggest HCM-LP may accelerate the process of healing the burn injury skin of SD rats through the regulation of angiogenesis and connective tissue formation.

Relationship between the Body Fat Mass Measured by Bioelectrical Impedance Analysis(BIA) and Dual Energy X-ray Absorptiometry(DEXA), and by the Indices of Insulin Sensitivity (생체 임피던스 방법과 이중 방사선 흡수법으로 측정한 체지방량과 인슐린감수성 지표와의 연관성)

  • Lim, In Seok;Yun, Ki Wook
    • Clinical and Experimental Pediatrics
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    • v.48 no.8
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    • pp.857-864
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    • 2005
  • Purpose : The objectives of this study was to evaluate the correlations between the indices of insulin sensitivity using fasting glucose and insulin level, and the body fat mass measured by bioelectrical impedance analysis(BIA) and dual energy X-ray absorptiometry(DEXA), and to determine the clinical usefulness of insulin sensitivity indices when obese children were followed up. Methods : In this study, 28 simple obese children and adolescents were included. Anthropometric data including body weight, height, obesity degree(OD), body mass index(BMI), and waist-to-hip ratio were collected and then body fat mass was measured by using BIA and DEXA. For metabolic data, 12 hour fasting serum glucose, insulin and lipid profiles were measured and indices for insulin sensitivity(G/I ratio, $log_{insulin}$, HOMA-IR, $log_{HOMA-IR}$, QUICKI) were calculated. Results : BMI had a higher correlation with insulin sensitivity indices than OD(G/I ratio, -0.463 vs -0.209; $log_{insulin}$, 0.417 vs 0.196; HOMA-IR, 0.301 vs 0.238; $log_{HOMA-IR}$, 0.403 vs 0.198; QUICKI, -0.451 vs -0.224). But OD had a higher correlation with body fat mass measured by BIA and DEXA than BMI(BIA, 0.612 vs 0.316; DEXA, 0.667 vs 0.512). The G/I ratio was correlated with body fat mass in BIA(r=-0.420, P<0.05) and DEXA(r=-0.512, P<0.01), percentage of body fat(percentage of fat) in BIA(r=-0.366, P<0.05) and DEXA(r=-0.449, P<0.01). HOMA-IR was only correlated with body fat mass in DEXA(r=0.341, P<0.05). Conclusion : This study revealed that G/I ratios had a statistically significant correlation with anthropometric obesity indices(OD and BMI) and also had a correlation with both body fat mass and percentage of fat. These results suggest that G/I ratios could be used as useful index when obese children and adolescence are followed up.

A Study on the Cloth Design for Elderly Women to Mask Their Dorsal Curvature (노년기여성의 배면만곡도 감소효과를 위한 의복디자인 연구)

  • Kim Tae-Kyung;Lee Kyoung-Hi;Park Jung-Soon
    • Journal of the Korean Society of Clothing and Textiles
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    • v.14 no.3 s.35
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    • pp.183-195
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    • 1990
  • The author has studied the effect of clothes design to mask the dorsal curvature that is one of the commonest changes in elderly women. Body measurements including the body type and the status of dorsal curvature were perfor-med on 153 women of over 60 years of age, and then a body form to fit to the mean measure-ments was made to evaluate the effects of various designs to it. With 31 pattern designs modified by changing in their slash lines and gathers using darts, the diminishing effect of the rounded back were evaluated by means of sensory test. The results of this study can be summarized as follows: I . Results from the body measurements 1) The mean body type in elderly women was that of obesity. 2) With the advancement of age, the angle to indicate the degree of dorsal curvature as well as the angle to indicate the posture are increased. II . Concerning to the clothes design to diminish the shape of dorsal curvature 1) Among the designs by the position of darts, the basic pattern (Fig. 5-1-(1)) showed the best effect to mask the shape of dorsal curvature. 2) Out of the applied designs of princess lines, that in which the slash line is pointing toward the shoulder point (Fig. 5-2-(1)) seemed to be most effective. 3) What has angled princess line (Fig. 5-3-(1)) had the most diminishing effect among the waist darts and armhole princess lines. 4) Among the V-shaped designs, the slashed at the shoulder point (Fig. 5-4-(1)) had the best effect to lessen the shape of the dorsal cuuature. 5) Wider angle yoke had better effect to the narrow angle one among the designs with straight yoke, and that with downward direction (Fig. 5-5-(1)) showed the best effect. 6) Between straight wide angle yoke and curved yoke, that of curved one with downward direction (Fig. 5-6-(1)) had better effect as far as the masking effect of dorsal curvature is concerned. 7) Gathers around the neck showed better effect to those around the shoulder, and the more amount of gathers (Fig. 5-7-(1)), there was better effect. 8) The design with midline gathers at the level of horizontal slash line of armhole (Fig. 5-8-(1)) showed better effect to that with seperated gathers. 9) In case of design with gathers at the horizontal line of armhole, it showed the better effect with less amount of gathers in midline ones, but with more amount in the side ones. 10) Considering all 7 different designs with better effect in covering the shape of dorsal curvature, it was evident that the design with gathers was far better than the design with application of slash lines.

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Problems Analysis Related to Nutrition and the Development of Nutrition Education Programs for High School Students( I ) - A Study Centered on Analyzing Problems of Dietary Life for Nutrition Education Goal Setting - (고등학생의 영양 관련 문제점 분석 및 영양 교육 프로그램 개발 ( I ) - 영양교육 목표 설정을 위한 식생활 문제점 분석 -)

  • Lee, Eun-Ju;Soh, Hye-Kyung;Choi, Bong-Soon
    • Journal of the East Asian Society of Dietary Life
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    • v.17 no.3
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    • pp.338-350
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    • 2007
  • The objectives of this study were to analyze nutrition-related problems and to develop the nutrition education programs for high school students A survey was conducted with 500 students in the second grade level at high schools in Daegu who differed in socio-economic characteristics. In addition, body composition analysis was accomplished by the Inbody 3.0. The developed questionnaires were distributed and 481 questionnaires were collected with a 96.2% of response rate. Statistical data analysis was completed using SPSS WIN(ver.12.0) for descriptive analysis, reliability analysis, factor analysis, t-tests and $X^2$-tests. We first analyzed students' problems related to nutrition and environmental factors. In a question addressing skipping breakfast, only 11.5% answered they "do not eat" breakfast. In regards to BMI, the male students' degree of obesity was higher. Second, we analyzed living environments, which greatly influence dietary behavior. For the snacks-related categories, most of the students liked bread, cake and other snacks. When they chose the snacks, they mainly considered taste. There were significant difference among the males and females(p<.01) in terms of snacks intake habits, where 43.1 % of the males answered they snack "occasionally" and 43.4% of the females answered they snack "according to how they feel". In the case of beverages, the males consumed significantly more(p<.001). Based on their regional groups, the area A group preferred milk and milk products, and the area B group preferred soft drinks. As for the time of beverage intake, 77.6% of the females answered "with snacks", which was significantly higher than 61.4% of the males(p<.001), 12.2% of the males drank beverages after exercise. For late snacking, 68.0% of the male students and 71.1 % of the female students consumed late snacks. Most of them preferred bread, cake and other snacks. The reasons for taking a late snack were "when I feel hungry" by 61.8% of the males which was higher than the females(p<.001), 23.6% of the females consumed late snacks "impulsively". Ideally, in order to improve the food habits of high school students effective and practical nutrition education programs that consider gender and regional school group, should be carried out.

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Fish fauna and growth characteristics of Zacco platypus populations in Seomgang River (섬강의 어류상 및 피라미 개체군의 생육특성 분석)

  • Ji Hye Bae;Ju Hyoun Wang;Hwang Goo Lee
    • Korean Journal of Environmental Biology
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    • v.42 no.1
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    • pp.15-27
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    • 2024
  • The goal of this study was to provide basic data necessary for managing fish in the Seomgang River by confirming diversity of fish species in the Seomgang River and determining the degree of change in fish species through a comparison with earlier related work. Growth rate, obesity level, and temporal and spatial reproductive capacities were analyzed to determine growth characteristics of dominant species. Fish fauna and structure of the fish community were surveyed at three different time points from October of 2020 to August of 2021 at eight sites. In addition, growth characteristics of Zacco platypus from June of 2021 to July of 2022 at four sites were determined. A total of 3,999 individuals, 43 species, and ten families of fish were identified. Among these species, 19 (44.19%) were Korean endemic species and four (9.30%) were endangered species. The dominant species was Z. platypus. Pungtungia herzi was identified as a subdominant species. An analysis of length-weight relationships and condition factor (k) of Z. platypus confirmed a good state of growth. As a result of a frequency analysis of the total length, the life cycle of the Z. platypus population living in the Seomgang River was found to be stable. According to gonadosomatic index (GSI) analysis, the spawning season of Z. platypus was estimated to occur after May, consistent with the literature.

The Study on Stress Evaluation with Sasang Constitution and Lifestyle for Labors in Workplace (사업장(事業場) 근로자(勤勞者)의 사상체질(四象體質)과 생활습관(生活習慣)에 따른 스트레스의 평가(評價))

  • Seo Byeong-Yun;Kwon So-Hee;Kim Sam-Tae;Seo Ji-Yeon;Jung Hae-Kyoung;Kim Yoo-Chul;Jahng Doo-Sub;Wang Myoung-Ja;Song Yung-Sun;Lee Ki-Nam
    • Journal of Society of Preventive Korean Medicine
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    • v.7 no.1
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    • pp.1-15
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    • 2003
  • This study tried to evaluate the difference of stress degree by Sasang constitution and lifestyle for workplace labors, and suggested the preventive oriental medicine approaches in occupational health area. 479 data for research were collected through the process of oriental health examination with questionnaire in workplace, and collected data were analyzed with frequency, crosstab, and Two-Way ANOVA. The results were as follows: 1) All subjects, total 479 were men, and constitutional distributions were 39.2% of Taeumin, 32.4% of Soumin, and 28.4% of Soyangin. The distributions of stress score were 13.2% of normal group, 13.4% of high risk group, and 73.5% of potential risk group. 2) There were no statistically significant differences for stress by constitution(p=0.085). By the results of optimal scaling and homogeneity analysis, Soyangin was close to potential risk group compared to other constitution, and Soumin and Taeumin were close to high risk and normal group, respectively. 3) For the difference of stress score by Sasang constitution and lifestyle, Soumin who exercised nearly everyday had the highest stress score with interaction in Factor 4 area(p<0.05), and there was no interaction in other area. 4) For the difference of PWI score by lifestyle, there were statistically significant differences for drinking(p<0.01), smoking(p<0.01), and obesity index(p<0.01)

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The Effect of Moosim-Gi-Gong Doinbeop on Treatment of Low Back Pain (무심기공 도인법이 요통치료에 미치는 효과)

  • Jang, Sang Chul;Chong, Myong Soo;Pi, Chien Mei;Ahn, Hun Mo;Lee, Jae Heung;Roh, Ju Hee;Bae, Jae Ryong
    • Journal of Korean Medical Ki-Gong Academy
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    • v.18 no.1
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    • pp.1-26
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    • 2018
  • The objective of this study is to verify the effects of Moosim-Gi-Gong Doinbeop on low back pain targeting low back pain patients hospitalized in Korean medicine hospitals. For the study, 44 adult female and male patients hospitalized with low back pain at M Korean Medicine Hospital and H Korean Medicine Hospital located in Gimpo, Gyeonggi Province were recruited. The subjects had a temperature difference between left and right 湧泉(KI1) of over 0.5℃ through infrared thermographic imaging, and 23 of them were classified in the control group for retrospective analysis based on the test records. Infrared thermographic imaging, X-ray pelvic AP view - standing position, a sit-and-reach test and a VAS survey were employed for detection, and IBM SPSS Statistics 24 for the statistical process. The results were rounded down to three decimal places as in an average±standard deviation, and the significance level was 0.05 to be evaluated significant if p<0.05. The result of the study is as follows: 1. In the comparison between before and after conducting Moosim-Gi-Gong Doinbeop, the meaningful difference was shown in the experimental group in all indicators. But Indicators except for the temperature difference between right and left 湧泉(KI1)(difference between before and after) and In displaced pelvic correction indicators on the X-ray showed a significant difference in the control group. 2. As for the variation widths of the experimental group and the control group, the former showed significant temperature differences between 印堂(EX-HN3) and 關元(CV4) and right and left 湧泉(KI1); difference variations of anteflexion; and changes in PI and In displacement on the X-ray. 3. As for changes in the experimental group according to demographic characteristics, gender, age and degree of obesity did not show significant differences in all indicators. However, those who experienced back pain for more than six months in the experimental group showed the biggest body temperature differences between 印堂(EX-HN3) and 關元(CV4), while other indicators had no significant difference. As a result, patients who received Korean medicine treatment showed relieved back pain and improvement in pelvic correction and sports activity; however, those who got Moosim-Gi-Gong Doinbeop together showed more clearer improvement effects in pelvic correction and sports activity.