• 한국학교보건학회지
• /
• 제29권1호
• /
• pp.11-21
• /
• 2016

Purpose: The purposes of this study were to check the obesity of middle and high school students in the nation and identify factors influencing their obesity. Methods: The present study is a secondary analysis research that obtained permission to use the primitive data of 10th (2014) Online Survey on Adolescents' Health Behaviors by the Korea Centers for Disease Control and Prevention and analyzed the primitive data according to the purposes. Results: The findings show that the BMI of middle and high school students in the nation was $20.7kg/m^2$ with the obesity and non-obesity group recording $27.0kg/m^2$ and $19.9kg/m^2$, respectively. Factors influencing the obesity of adolescents include gender, grade, educational background of parent, school grades for the last 12 months, satisfaction with sleep, fast food consumption, ramen consumption, intense and muscle exercise three times a week or more, subjective sense of health, stress, suicidal ideation, and hours of Internet usage per week. Conclusion: For the management of adolescent obesity, there is a need for obesity management programs taking the characteristics of male students into consideration. The possibilities of obesity grow according to the grades, which means that both the teachers and parents should offer more guidance on weight control in upper grades. The adjustment of adolescent obesity requires psychological health management including stress and suicidal ideation as well as diet control and exercise. It is also needed to apply a stepwise obesity management program according to the hours of internet usage and dependence on the internet

• 한국전자통신학회논문지
• /
• 제13권1호
• /
• pp.187-192
• /
• 2018

본 연구는 국가자료인 2012년도 국민건강영양조사 자료를 이용하여 20세 이상 성인(n=5,889)에서 비만 및 복부비만과 맥압(Pulse pressure, PP)의 관련성을 평가하고자 실시하였다. 연구결과에서 맥압에 대한 관련변수(연령 포함)를 보정하였을 때, 여성에서는, High PP (PP >61mmHg)의 위험비가 정상 체중군에 비하여 비만군에서 1.37 (95 % CI, 1.03-1.82)로 유의하게 높았고, 복부비만이 아닌 군에 비하여 복부비만군에서 1.38배 (95% CI, 1.07-1.78)로 유의하게 높았다. 그러나 남성에서는 비만 및 복부비만은 High PP와 유의한 관련성 없었다. 결론적으로 여성에서는 비만과 복부비만이 맥압을 증가시키지만, 남성에서는 유의한 관련성이 없었다.

• 항공우주의학회지
• /
• 제31권2호
• /
• pp.45-50
• /
• 2021

Background: Obesity is a major public health problem that is causally related to serious medical conditions. In this study, the public health implications of obesity based on body mass index (BMI) with anthropometric measures among adults in the Republic of Korea and Japan in 2019 were compared. Methods: A simple cross-section, nationally representative of the raw data from the National Health and Nutrition Examination Survey in 2019 between Korea and Japan were used. We analyzed the data of those categorized as obese with a BMI of ≥25 kg/m² according to the World Health Organization Expert Consultation. Results: The average values of BMI based on body height and body weight among males and females in Korea were 24.6±0.08 and 23.3±0.09, respectively; those in Japan were 23.9±0.08 and 22.6±0.08, respectively. The measured anthropometric values were obviously higher in Korean than in Japan (P<0.01). The prevalence rates (PRs) of obesity by sex in Korea were 41.4% among males and 27.3% females; those in Japan were 32.5% among males and 22.0% among females. The statistically significant results showed that the total obesity rate was higher in males than in females in both countries (P<0.01). The PRs of obesity in Korea were 41.4% in males and 27.3% in females; those in Japan were 32.5% in males and 22.0% in females. The statistically significantly PR of total obesity among Korean adults was greater than that among Japanese adults (P<0.01). Conclusion: The PR of obesity in Korea relative to that in Japan showed a gradually increasing trend. Obesity is a major problem, especially in the pilot group. Reducing the prevalence of obesity among pilots is important for reducing in-flight medical incapacitation and ensuring flight safety. Obesity management is necessary to prevent obesity-related diseases and promote pilot health.

• 수산해양교육연구
• /
• 제27권3호
• /
• pp.614-624
• /
• 2015

Traditionally, fathers have been a bread earner and responsible for external matters as the head of household. However, the interest of today's fathers in their children has changed from that of the traditional fathers due to the increased employment of female, decreased birth rate and the trend of shared role in parenting. The purpose of this study was to identify the perception type of fathers of preschool children regarding obesity and the characteristics of the type by applying Q-methodology, and to create the basic data for the development of education programs for fathers or policy-making to prevent child obesity. Data were collected by applying 38 Q statements to 24 fathers of preschool children. Collected data were analyzed with the PC QUANL program. Results indicate that fathers' perception of obesity was divided into three types: 'management of physical activity and diet,' 'generous acknowledgment of reality' and 'compromised emphasis on homemade meal.' The 'compromised emphasis on homemade meal' type is those who consider homemade food important, although they sometimes suggest conditions to make their children cooperative for food. It was found that the subject of the study uniformly recognized that processed foods, fast foods or chocolates are harmful to health. The type of fathers' perception of obesity in preschool children was discussed, focusing on the perception type identified in this study.

• Nutrition Research and Practice
• /
• 제12권3호
• /
• pp.251-257
• /
• 2018

BACKGROUND/OBJECTIVES: There are few studies that forecast the future prevalence of obesity based on the predicted prevalence model including contributing factors. The present study aimed to identify factors associated with obesity and construct forecasting models including significant contributing factors to estimate the 2020 and 2030 prevalence of obesity and abdominal obesity. SUBJECTS/METHODS: Panel data from the Korea National Health and Nutrition Examination Survey and national statistics from the Korean Statistical Information Service were used for the analysis. The study subjects were 17,685 male and 24,899 female adults aged 19 years or older. The outcome variables were the prevalence of obesity (body mass index ${\geq}25kg/m^2$) and abdominal obesity (waist circumference ${\geq}90cm$ for men and ${\geq}85cm$ for women). Stepwise logistic regression analysis was used to select significant variables from potential exposures. RESULTS: The survey year, age, marital status, job status, income status, smoking, alcohol consumption, sleep duration, psychological factors, dietary intake, and fertility rate were found to contribute to the prevalence of obesity and abdominal obesity. Based on the forecasting models including these variables, the 2020 and 2030 estimates for obesity prevalence were 47% and 62% for men and 32% and 37% for women, respectively. CONCLUSIONS: The present study suggested an increased prevalence of obesity and abdominal obesity in 2020 and 2030. Lifestyle factors were found to be significantly associated with the increasing trend in obesity prevalence and, therefore, they may require modification to prevent the rising trend.

• 한방비만학회지
• /
• 제7권2호
• /
• pp.1-14
• /
• 2007

Objective The purpose of this study is to work on the direction of the study with regard to the sarcopenic obesity. Methods We searched articles relative to sarcopenic obesity in the KyungHee University Meta-analysis database. We classified articles according to type of study and subject clinical characteristics, assessment, medical complications and treatment. Results and Conclusion Data from this pilot study showed that sarcopenic obesity is associated with metabolic abnormality, cancer, increased frailty, physical disability and inflammatory markers. Therefore, clinical studies are needed to demonstrate the effectiveness and safety of management for sarcopenic obesity.

• 한방비만학회지
• /
• 제19권2호
• /
• pp.113-118
• /
• 2019

A counseling manual for the standardized management of obesity in Korean Medicine was developed. Four specialist for obesity and ten advisors participated in the development. The development process was conducted in order to investigate the needs of clinical doctors for obesity, search for related books and references, determine the contents of the manual, produce the manual, and review of the advisors. The contents of the manual were written in order of goal of obesity counseling, assessment of obesity and health risk factors, assessment of obesity-related lifestyles, counseling for weight management, and counseling for Korean Medical treatment. This manual is the first standardized counseling manual developed, and it is meaningful to provide a counseling method for comprehensive Korean Medicine obesity care. Although there were various limitations in the review of the advisory committee, it is expected that this study will be used as a basic data for the establishment of obesity-related health care policy. We hope that obesity counseling of Korean Medicine will be settled as one of the certified korean medical treatment.

• 한국응급구조학회지
• /
• 제12권1호
• /
• pp.53-67
• /
• 2008

Purpose : This study is descriptive correlation research to provide basic materials for developing program which can give practical assistance in preventing and managing obesity through more comprehensive approaches of influential factors on obesity found in existing literatures. Methods : Data were collected from the 4th, 5th and 6th graders at 2 elementary schools in Gwangju Metropolitan City and 4 elementary schools in Jeollanamdo province using questionnaire and students' physical examination results from June 15 to July 27, 2006 and data obtained from 1,866 students were used for analysis. Data collected were analyzed with technical statistics and correlation analysis using SPSS/PC(version 12.0). Results : 1. Obesity level of elementary school students was examined as follows; 33.2% had low weight, 44.3% normal, 10.8% overweight and 11.7% obese. 14.8% of boys and 8.6% of girls, 13.5% of the 4th graders, 12.1% of the 5th graders and 9.2% of the 6th graders, and 13.7% of urban students and 9.6% of rural students were obese. 2. According to general characteristics and obesity of the subjects, there were significant differences by sex(${\chi}^2=29.55$, p= .000), grade(${\chi}^2=12.84$, p= .046), region(${\chi}^2=41.96$, p= .000) and pocket money(${\chi}^2=33.43$, p= .001). 3. As genetic factors, all variables including sibling's obesity r= .128(p= .000), mother's obesity r= .098(p= .000) and father's obesity r= .081(p= .001) had influence on children's obesity. 4. Concerning environmental factors, there was positive correlation between eating habits r=- .052(p= .02) and school record r=- .048(p= .04) and there was negative correlation between internet using time r= .050(p= .03) and conflict with parents r= .048(p= .04). 5. Self-respect as psychological factor had negative correlation as r=- .048(p= .04). Conclusion : Consequently, the influential factors on obesity of elementary school students were as follows. Obesity was higher in boys than in girls, in urban areas than in rural areas, in lower grade than in higher grade, in children with obese siblings, obese father and mother, irregular and wrong eating habits, frequent internet uses, parents in conflict and lower school record and self-respect. Therefore, since it was found that these variables were more exact causes to increase children's obesity, development of various obesity mediation programs considering these variables at home, school and society is urgently required.

• Nutrition Research and Practice
• /
• 제4권2호
• /
• pp.128-135
• /
• 2010

Obesity was characterized in Korean elementary students using different obesity assessment tests on 103 overweight elementary students from three schools of Jeonbuk Province. The body mass index (BMI) and obesity index (OI) were compared, and the data using DEXA and CT were compared with the data using BIA and a tape measure. The results of this study are as follows: first, 27 students who were classified as obese by OI were classified as overweight by BMI, and 3 students who were classified as standard weight by BMI were classified as overweight by OI. Secondly, by DEXA and BIA measurements, there was 1.51% difference in body fat percentage (boys 1.66%, girls 1.17%) and the difference in body fat mass between boys and girls was 0.77 kg (boys 0.85 kg, girls 0.59 kg), but those differences in body fat percentage and mass were not statistically significant. Thirdly, the average total abdominal fat (TAF) measured by CT scans of obese children was more significantly related with subcutaneous fat (r = 0.983, P < 0.01) than visceral fat (r = 0.640, P < 0.01). Also, TAF were highest significant with waist circumference by a tape measure (r = 0.744, P < 0.01). In summary, as there are some differences of assessment results between two obesity test methods (BMI, OI), we need more definite standards to determine the degree of obesity. The BIA seems to be the most simple and effective way to measure body fat mass, whereas waist/hip ratio (WHR) using a tape measurer is considered to be the most effective method for assessing abdominal fat in elementary students.

• 한방비만학회지
• /
• 제17권1호
• /
• pp.37-45
• /
• 2017

최근 비만이 전 세계적인 문제로 대두되면서 임상 연구의 해석에 필요한 중요 자료를 제시해 줄 수 있는 동물 모델을 이용한 생리학적 기전 연구에 대한 관심이 높아지고 있다. 인삼은 많은 동물 실험에서 항비만 또는 항당뇨 효과가 보고되었으나 인체의 임상에서 비만을 연구한 논문은 거의 없는 실정이다. 이 연구에서는 신체계측치수와 대사지표를 활용한 동물 모델에서의 인삼의 항비만 효과의 근거수준을 평가하고자 한다. 전임상 단계에서 비만에 대한 인삼의 효과를 연구한 대조군 연구, 비교 연구를 포함시키고자 한다. 실험적으로 비만을 유도하는 도중 혹은 이후에 인삼을 투여하고, 일차평가변수는 신체계측치수, 이차평가변수는 지방조직의 무게, 섭취음식의 총량, 대사지표 등을 포함한다. 언어, 출판일 등 특별한 제한 없이 MEDLINE, Embase, PubMed, Web of Science, Scopus를 통해 논문 검색을 시행한다. 본 연구에서의 자료 수집은 개인 정보를 포함하지 않으며, 사생활 침해의 우려가 없으므로 윤리적 승인 대상에서 제외된다. 연구의 전체과정을 수행한 후 연구결과는 연관 저널에 출간하거나 관련 학회에 발표할 예정이다. 본 연구 프로토콜은 the Collaborative Approach to Meta-Analysis and Review of Animal Data from Experimental Studies (CAMARADES) website (http://www.camarades.info)에 등록되었다.