• 한국식품영양학회지
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• 제26권3호
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• pp.535-546
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• 2013

This study was carried out to analyze the relationship between body mass index (BMI) and general characteristics, psychological factors, eating habits, dietary behaviors, and health related quality of life using survey of 335 women aged 20 to 29 years in the Seoul and Kyungin areas. The 335 study subjects were divided into 4 groups by BMI ($kg/m^2$) levels; normal group($18.5{\leq}BMI{\leq}22.9$), overweight group($23.0{\leq}BMI{\leq}24.9$), mild obesity group($25.0{\leq}BMI{\leq}29.9$), and heavy obesity group ($BMI{\geq}30$) by Asian-Pacific obesity index criteria. The family income of the heavy obesity group was significantly (p<0.05) less than that of the normal weight group. Psychological factors, such as stress and depression of the normal weight group tended to be higher than those of overweight and obesity groups. The higher BMI level had the lower self-efficacy(p<0.05) among all subjects. As the BMI level increased, the preference for sweet, salty, and hot taste was significantly high. We found that normal weight women had healthier eating habits and dietary behaviors and a higher level of health-related quality of life than did those who were overweight, mildly obese, and heavily obese women. Overweight and mildly and heavily obese women were strongly associated with decreased physical and mental health related quality of life. Therefore, weight loss is desirable, and is likely to be beneficial for health-related quality of life in obese adult women. In conclusion, this study contains evidence to suggest that obesity management programs including different strategies according to obesity are required to determine the types of programs that are suitable for adult women, prior to their initiation of a program. The findings are helpful to inform researchers and practitioners who are seeking to implement appropriate strategies to create positive changes in the health behaviors of obese adult women.

• 한방비만학회지
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• 제13권1호
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• pp.10-16
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• 2013

Objectives: This work aimed to investigate differentiations of Korean medicine's pathological symptoms and SF-12 sub scales among normal, overweight and obese subjects from multi-center case report. Methods: From 2009 to 2011 survey were carried out to 1,589 subjects who took treatment or were hospitalized in 7 Korean medicine hospitals and 3 Korean medicine clinic. Survey include Korean medicine's pathological symptoms and SF-12. Whole survey were obtained from subjects with interviewers. Obesity degree was divided into three groups by body mass index: Normal group is from 18.5 below 23, overweight from 23 below 25 and obese group is over 25. Chi-square test was performed to reveal differentiation response rate of pathologic symptoms among obesity groups. ANOVA test was carried out for compare each group's SF-12 sub scales. Results: Patients of overweight or obesity have more symptoms such as skin itching, swelling, weakness in lower legs, and feverish with swollen joints. Contrary, normal weight group responded symptoms of dry skin more than those of obese group. As a fatigue, obese group have more fatigue feeling at afternoon and evening, compared to high frequency response of normal weight groups' morning fatigue. Obese groups shows low physical scores of health related quality of life, in contrast, high mental scores of that. Conclusions: This is first work of pathologic symptoms shown by obese groups. This would contribute to standardization of Korean medicine's pattern identification as suggestion of classification point for obese groups.

• 대한지역사회영양학회지
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• 제26권1호
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• pp.12-22
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• 2021

Objectives: This study examined the association between the dietary behavior and weight status of preschool children and their mothers in Daejeon, Korea. Methods: A total of 301 mother-preschool children (aged 3~6 years) dyads were included in this study. The dietary behavior of children and their mothers was assessed using the Nutrition Quotient (NQ) questionnaire for preschoolers and adults, respectively. The NQ questionnaires were completed by the mothers. The overweight/obesity status of children and their mothers was determined using data on height and body weight reported by the mothers. Multiple logistic regression was performed to examine the relationship between the dietary behavior and weight status of children and their mothers. Results: The mean NQ score was 58.9 ± 9.7 in children and 55.6 ± 9.2 in mothers. The NQ score was higher in boys than girls but did not vary by age. The prevalence of overweight/obesity was 27.5% in children and 46.5% in mothers. The physical activity level of mothers and their NQ scores were positively associated with the NQ scores of the children. After adjustment for covariates, the mothers in the highest tertile of NQ scores showed a lower odds ratio (OR) for the unhealthy dietary behavior of children (OR = 0.24, 95% CI = 0.11~0.53, P < 0.001) compared to those in the lowest tertile. The obese mothers showed a higher OR for children's overweight/obesity (OR = 3.38, 95% CI = 1.68~6.80, P = 0.001) compared to normal weight mothers. Conclusions: The dietary behavior and weight status of young children and their mothers were closely linked. Nutrition education programs targeting mothers are necessary for improving maternal and child nutrition. Specifically, these programs need to be tailored to the socioeconomic characteristics or weight status of mothers.

• Korean Circulation Journal
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• 제53권12호
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• pp.843-854
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• 2023

Background and Objectives: We evaluated the effect of diabetes on the relationship between body mass index (BMI) and clinical outcomes in patients following percutaneous coronary intervention (PCI) with drug-eluting stent implantation. Methods: A total of 6,688 patients who underwent PCI were selected from five different registries led by Korean Multicenter Angioplasty Team. They were categorized according to their BMI into the following groups: underweight (<18.5 kg/m²), normal weight (18.5-24.9 kg/m²), overweight to obese (≥25.0 kg/m²). Major adverse cardiac and cerebrovascular events (MACCE), defined as a composite of death, nonfatal myocardial infarction, stroke, and target-vessel revascularization, were compared according to the BMI categories (underweight, normal and overweight to obese group) and diabetic status. All subjects completed 1-year follow-up. Results: Among the 6,688 patients, 2,561 (38%) had diabetes. The underweight group compared to normal weight group had higher 1-year MACCE rate in both non-diabetic (adjusted hazard ratio [HR], 2.24; 95% confidence interval [CI], 1.04-4.84; p=0.039) and diabetic patients (adjusted HR, 2.86; 95% CI, 1.61-5.07; p<0.001). The overweight to obese group had a lower MACCE rate than the normal weight group in diabetic patients (adjusted HR, 0.67 [0.49-0.93]) but not in non-diabetic patients (adjusted HR, 1.06 [0.77-1.46]), with a significant interaction (p-interaction=0.025). Conclusions: Between the underweight and normal weight groups, the association between the BMI and clinical outcomes was consistent regardless of the presence of diabetes. However, better outcomes in overweight to obese over normal weight were observed only in diabetic patients. These results suggest that the association between BMI and clinical outcomes may differ according to the diabetic status.

• 기본간호학회지
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• 제13권3호
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• pp.485-492
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• 2006

Purpose: The purpose of this study was to identify body satisfaction and weight loss experience according to individual's discrepancy between obesity by BMI (body mass index) and self-assessment. Method: The data were obtained by measuring height, weight and using a questionnaire to obtain data on self-assessment of obesity, body satisfaction and weight loss experience. The participants were 286 women college students in J city, Chungbuk. Results: The mean BMI of the women college student was $21.4{\pm}2.93kg/m^2$ which is within the normal range. The concordance rates between obesity by BMI and self-assessment were 54.1%, 39.9%, 61.5%, 78.6% (Kappa=.29) in underweight, normal, overweight, obese students respectively. Forty seven percent of students who were not obese (BMI $<23kg/m^2$) assessed themselves as obese. The mean body satisfaction of college students was very low and 64.3% of the students had a weight loss experience. The students who perceived themselves to be 'obese' even when their BMI was under $23kg/m^2$ reported lower body satisfaction and higher weight loss experience than other students. Conclusion: There were significant discrepancies between obesity by BMI and self-assessment in women college students. The self-assessment of obesity had a greater effect on body satisfaction and weight loss experience than actual BMI in women college students.

• 한국전문물리치료학회지
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• 제13권3호
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• pp.92-101
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• 2006

The purpose of this study was to investigate the characteristics and the current condition of musculoskeletal pain sufferers among fitness center users. The investigation used self-reporting questionnaire with the 797 subjects. On average, the subjects were 30.6 years old, 168.8 cm in height and 65.2 kg in weight. Among them, 423 were male (53.1%) and 374 were female (46.9%). Out of them, 276 suffered from pain, (35.2%). More men felt muscle aches than women (p<.05). In terms of pain, lower back area topped the list with 44.9%, followed by the lower extremities (30.1%), the neck (17.8%) and the upper part of the body (17.8%). Dieters suffered the most from pain (86.2%) while those exercising to build strength suffered the least with 26.8%. There was a significant relationship between the purpose for exercising and the amount of pain suffered (p<.05). By kind of exercise, pain stroke aerobic exercisers disproportionately with 42.4% while it almost steered clear of exercisers for strengthening with 26.9%. There was significant relationship between the kind of exercise and pain suffered (p<.05). The type of suffering differed by body shape. A significantly higher number of overweight people experienced pain than underweight people (p<.05). 32.8% of pain sufferers commented that the pain affects their workout, and on this issue there was no gender difference (p>.05). The pain caused more difficulties in doing activities of daily living for overweight or obese peoples than underweight peoples (p<.05). More than a third of health club and fitness center users are experiencing musculoskeletal pains. Measures such as professional training or information provision is required to prevent injury or disorder caused by improper exercise.

• 대한지역사회영양학회지
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• 제3권4호
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• pp.556-564
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• 1998

The purpose of this study was to assess the iron nutritional status of college women residing in the Kyungin area. The anthropometric parameters, nutrient intake, and biochemical status of iron were measured for 102 college women. The mean height and weight were 160.3cm and 52.4kg, respectively. The proportion of subjects whose BMI was less than 20 was 41.3%. The proportion of subjects assessed as overweight(25$\geq$25%) assessed by the fat percent(FP) was 53.9%. The mean daily intake of iron was 13.90mg(77.1% of RDA), composed of 0.97mg of heme iron and 12.44mg(69.0% of RDA). When the sources of iron were grouped as rice(including bread), noodle, soup, side dish, and snack, noodle provided, 3.95mg of iron regarded as the highest amount. Subjects were taking 6.72mg(51.4% of RDA) of iron per day from main dishes(rice, bread and noodle). The fifty five percent of the subjects showed iron depletion(serum femitin<20ng/ml)and 33.4% showed suppressed erythropoiesis with iron deficiency(serum ferritin<10ng/ml). The anemic subjects assessed with transferrin saturation (<15%) represented 33.3% of the test population, whereas 11.8% of the subjects possessed less than 12g/dl of hemoglobin. Subjects not satisfied with their body shape were having significantly lower amount of energy intake(p<0.05) than the subjects satisfied with their body shape. College women having mothers who graduated from university had a significantly decreased amount of energy, carbohydrates, fat and vitamin C(p<0.05). The mean RBC and serum iron of the subjects who were on a diet more than one month were lower than those of the subjects who were not on a diet(p<0.05).

• Journal of Korean Biological Nursing Science
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• 제22권2호
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• pp.81-89
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• 2020

Purpose: The purpose of this study was to investigate nutritional intake, body mass index (BMI) and depression, and to elucidate depression in relation to nutritional intake and BMI among Chinese college students studying in South Korea. Methods: A descriptive study design was adopted. Data were collected from 170 Chinese college students in South Korea June-August, 2019. In this study, 24-hour dietary records were obtained and BMI was measured. Nutrient intakes were calculated from the dietary records using the CAN-PRO software. Depression was assessed using the Center for Epidemiological Studies Depression Scale (CES-D). Results: Of 170 participants, 19 (11.2%) were underweight and 42 (24.7%) were overweight. Female, single, and non-smoking participants were underweight. There were 97 (57.1%) participants experiencing depression, and 99 (58.2%) consuming lower protein than the recommended nutrient intake resulting in insufficient nutrients. The intake of vitamin A, vitamin C, vitamin D, pantothenic acid, calcium, iron, and selenium was much lower than the standard. Depressive participants were significantly greater among the underweight participants and those consuming insufficient nutrients in terms of protein, pantothenic acid, and selenium. Conclusion: An intervention program is required to improve nutritional status, which should be a part of the strategies to manage depression for Chinese college students in South Korea.

• 한국식생활문화학회지
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• 제9권1호
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• pp.1-10
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• 1994

This study was undertaken to investigate the relationship between body mass index and the food habits of college students. For this purpose, 1030 students of Seoul National University were asked to fill out the questionnaires for the food habit and weight control. Actual weights were also measured, on the spot. The results obtained were as follows. 1. Average height and weight were 173.15 cm, 63.83 kg for male, and 160.52 cm, 52.73 kg for females. The prevalence of underweight, normal and overweight was 32.3, 61.7, 5.5%, respectively. 2. Food habit scores of obese females were lower than normal or underweight females. Male subjects did not show significantly different scores among three groups. 3. Female obese subjects have lower scores than the other groups on the balanced intake of five basic food groups and on the regular meal intakes. Male obese subjects have cholesterol-rich food and animal fat more frequently than normal and underweight males. Male underweight subjects have lower food habit scores on the balanced intake of five basic food groups. 4. Males want to gain weight slightly and females want to lose 4.65 kg weight. All females want to lose weights. Obese males and females want to lose 10 kg weights.

• 수산해양교육연구
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• 제26권6호
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• pp.1417-1424
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• 2014

This study is supposed to offer data related to whether circulation training(aerobic and anaerobic exercise) focused on overweight women has positive effects on reducing fat and increasing muscles for middle-aged women. This study aims to investigate how the circulation training effect overweight middle-aged women's female hormone, blood lipid, which offers basic data of exercise program to keep the overweight middle-aged women healthy. Participants for the study are 30 to 45-year-women who were willing to take part in a M Sports Diet Program in G gu, B metropolitan city, did not have any disease. They were 29 overweight women and showed more than 30% of body fat percentage. Female hormone, blood lipid were measured twice before and in 12 weeks after exercise. The results obtained from this study are given as in the following. Although estrogen has significantly increased after the circulation training, there was no meaningful difference from the control group. After 12-weeks-circulation training, even though there were no meaningful differences. before the training, the circulation training group was significantly higher than the control group. Although TC has significantly decreased after the circulation training, there was no meaningful difference from the control group. the circulation training group was significantly lower than the control group. Even though TG was no significantly decreased after the circulation training, there was no significantly difference from the control group. the circulation training group was significantly lower than the control group. Even though HDL-C has significantly increased after the circulation training, there was no meaningful difference from the control group. the circulation training group was significantly higher than the control group. Even though LDL-C has significantly decreased after the circulation training, there was no significantly difference from the control group. the circulation training group was significantly lower than the control group.