• Journal of Nutrition and Health
• /
• v.48 no.4
• /
• pp.335-343
• /
• 2015

Purpose: The aim of this study was to evaluate the food behavior and nutritional status of elementary school students in the Jeju area using Nutrition Quotient (NQ). Methods: The subjects were 440 students (235 boys and 205 girls) in the fifth and sixth grade at four elementary schools located in Jeju. Demographic, lifestyle, and environmental information was collected using a self-reported questionnaire. The food behavior checklist for children's Nutrition Quotient (NQ), consisting of 19 items, and nutrition education related information were also obtained. Results: The mean score of the children's NQ was poor, reaching 60.3 points. The percentage distribution of NQ grade was 19.8% (lowest), 18.6% (low), 45.0% (medium), 10.7% (high), and 5.9% (highest) and the factor scores for balance, diversity, abstinence, regularity, and practice were 56.6, 68.4, 71.3, 57.4, and 54.8 points, respectively. Compared with the NQ cut-off points for defining malnutrition (balance; 57, diversity; 87, abstinence; 66, regularity; 69, and practice; 67 point), average score of abstinence factor was only above the cut-off point and scores of the other factors were below the cut-off point. Subjects with higher NQ scores tended to have higher levels of exercise activity (p < 0.001), frequency of family meals (p < 0.01), and father's educational levels (p < 0.01) compared to those with lower NQ score. NQ score showed positive association with nutrition education experience and practice (p < 0.001). Conclusion: NQ score of elementary school students residing in Jeju was lower than the national average. More opportunities should be provided for participation in nutrition education, which incorporates a range of program strategies, as well as communication and education activities.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.34 no.9
• /
• pp.1388-1397
• /
• 2005

This study has been carried out to obtain information regarding to the food habits including health-related behaviors, the nutrition knowledge and the satisfaction on the dormitory food service. The subjects of this study were 758 college students (580 male and 178 female) residing in the dormitory in Ulsan. The data were obtained through questionnaire and interview, and were analyzed using the SPSS package program. the results of this study are as follows: The average age of the subjects was $20.7\pm2.3$ years old. The average height and weight of male were $175.2\pm5.0\;cm\;and\;69.4\pm9.6\;kg$, respectively. Those of female were $162.6\pm4.1\;cm\;and\;51.8\pm5.9\;kg$, respectively. The BMI value of male was $22.6\pm0.1$ which ranged within normal level, but that of female was $19.6\pm0.2$ which ranged underweight level. In the case of food habits, $26.0\%$ of total subjects always skipped a meal (especially breakfast). The main reasons for skipping meals were no time to eat, no appetite, and weight control. Most of subjects ($69.3\%$) have usually eaten snack after dinner, their most favorite food was noodle (ramen), and the next was pizza. With regard to the health care, there was a significant difference between male and female respect to smoking (p<0.001), drinking (p<0.01) and exercise level (p< 0.001). The mean food habit score of the subjects was $59.9\pm11.1$. Male students had a higher food habit score than female students (male: $60.6\pm10.9$, female: $57.7\pm11.4$), and the group residing longer period had a higher food habit score than the one residing shorter period. Average nutrition knowledge score of subjects was $7.8\pm1.8$. Gender, residing periods, monthly pocket money influenced on the nutrition knowledge score. Female had a higher score than that of male (P<0.001), and the group residing longer period had a higher score than the one residing shorter period (p<0.01), and the group who had more monthly pocket money had a higher score than the one who had less. No significant correlation was found between food habit score and nutrition knowledge score. In the case of dormitory food service, the total subjects showed high satisfaction scores for the sanitation and the atmosphere, while low scores for the menu and the quality of food service. This study may provide basic information on the eating habits and health-related behaviors of college students in dormitory. However, further studies and nutrition counseling are needed to improve food habits and nutrition knowledge.

• Journal of Korean Academy of Fundamentals of Nursing
• /
• v.6 no.3
• /
• pp.477-492
• /
• 1999

The disease patterns among the Korean was shifted from acute and infectious diseases to chronic diseases. According to the these disease patterns trends, people have concerned about the health promotion and health behaviors. Pender's(1996) revised health promotion model(HPM) is consist of three categories; Individual characteristics and experiences, Behavior-specific cognitions and affect, behavioral outcome. Of these categories, individual characteristics and experiences, this category of variables is considered to be of biological, psychological and socio-cultural personal factors, especially, individual fatigue. Futhermore. these variables constitute a critical core for nursing intervention, as they are subject to modification through nursing actions. But there is no few the research of the relationship between the fatigue and health promotion. Therefore, the purpose of this study is to investigate the correlation between the fatigue and health promoting life style among a rural college students. Additionally, this descriptive correlational study identified the relation of demographic factors and fatigue, health promoting life style. From June 20 to 26, 1998, a convenience sample of 270 college students completed the questionnaire of the fatigue and health promoting life style profile which were developed by the Yoshitake(1978) and Walker, et al.(1987), respectively. The descriptive correlational statistics, mean, t-test, ANONA, Pearson correlation coefficient were used to analyze the data gathered with SAS pc+ program. The results were as it follows: 1. The average fatigue score of the subjects was $64.93{\pm}12.89$. Fatigue scores by subcategory were physical symptoms($23.5{\pm}4.87$). psychological symptoms($22.11{\pm}4.66$) and neuro-sensory symptoms($19.32{\pm}5.14$). With the respect to the demographic characteristics of the subjects, there were statistically significant differences between the demographic factors and fatigue, especially, sex(t==3.69 p<0.01), major(t=-2.89 p<0.01). the experience of family illness(t=2.76 p<0.01). 2. The average health promoting life style item score of the subjects was $2.33{\pm}0.33$. In the subcategories, the highest degree of performance was self-actualization(2.94), following interpersonal support(2.81). stress management(2.33), exercise(2.20), nutrition(2.10), and the lowest degree was health responsibility(1.73). There were the significant differences on the learning of health education(t=2.00 p<0.01). religion(F=3.01, p<0.05), circle activity(t=2.07, p<0.05), nutrition control(t=5.25, p<0.01) of demographical factors with the health promoting life style. 3. The correlation between the fatigue and health promoting life style made statistically no significance(r=-0.09731, p>0.05). But there was negative significant relationship between health promoting life style and psychological symptom as a fatigue subcategory(r=-0.15721, p<0.05). The self-actualization showed negative significant correlation with all fatigue subcategory. The health responsibility showed significant relationship with total fatigue(r=0.13050. p<0.05). For further research, it suggests to replicate the correlational and causal study between the fatigue and the health promoting life style using the another fatigue scale which is able to measure the subjective and objective fatigue degree. And it needs to develop the nursing intervention program for maintaining and promoting the health behavior as well as for decreasing the college students's fatigue.

• Korean Journal of Community Nutrition
• /
• v.14 no.6
• /
• pp.777-788
• /
• 2009

The purpose of this study was to assess physical activities and activity coefficient of preschool children and was to give some concrete information to activate outdoor play and to probe the suggestions to activate outdoor play. 42 preschool children (17 boys and 25 girls) were included. Body weight and height were measured and one-day activity diaries were collected by interviewing with their parents and kindergarten teachers. To measure physical activity during outdoor play, this study was researched the current conditions and content of outdoor play activity in daycare centers, and teacher's perceptions of that outdoor play. The average age of the subjects was 5.0 years. Average height, weight, body fat and body muscle of subjects were 108.9 cm, 18.9 kg, 17.7% and 26.8%, respectively. The subjects spent about 10 hours 39 minutes sleeping; 4 hours 16 minutes personal hygiene and computer working. They spent 88.2% of 24 hours (one day) in "very light activities" and 11.3% in "light activities". Activity coefficient (1.34) of weekday was significantly higher than that of weekend (1.21). And in this study, it was found that most of daycare centers (87.7%) have outdoor play space, 95.2% of them were garden. The teachers recognized that have a outdoor play frequency everyday (48%), three or four times (46%) in a week but they have three or four times (38%), one or two times (30%) because of various indoor program. Also, they recognized that have a outdoor play expending time 21-30 minutes (48%), 31-40 minutes (26%) but they have 21-30 minutes (64%). They answered that have frequency and expending time less than their recognition of outdoor play. Most of daycare center teachers perceived outdoor play to be as important as indoor play, and the teachers believed outdoor play supports children's physical, cognitive, social, and language development. The results of this study may be used to utilize as a basic data for estimate physical activity for preschool children and developed that exercise program to increase physical activity of daycare center outdoor play.

• Clinical and Experimental Pediatrics
• /
• v.49 no.9
• /
• pp.946-951
• /
• 2006

Purpose : The purpose of this study was to demonstrate the effectiveness of combined exercise for 12 weeks on the adiponectin and obesity related variables in overweight and obese children. Methods : Eighteen children in 5th grade in a certain elementary school in Busan were recruited. They were all overweight or obese children(more than 85 percentile in body mass index). Nine children in the experimental group were given exercises consisting of walking and band resistant training for 12 weeks. Auxological data(including height, weight and body fat mass) and laboratory data (fasting blood sugar, insulin, adiponectin) were checked at baseline and at the 1 week, and at the 4 weeks and 12 weeks stages of their exercise program. Insulin resistance and sensitivity were evaluated indirectly using HOMA index and QUICKI index. Results : Adiponectin gradually decreased until the 4 weeks point and gradually increased thereafter to the starting level at the 12 weeks stage. Body weight, body mass index(BMI) and HOMA index significantly decreased more at the 1 week, 4 weeks, and 12 weeks stages in the experimental group than in the control group. Body fat mass significantly decreased at 12 weeks. The change of insulin was significantly correlated with changes of body weight and BMI. But there was no correlation between changes of adiponectin and changes of insulin. Conclusion : Exercise seems to effect the adiponectin concentration. And it might be assumed that exercise increases the adiponectin concentration if it is continued for long time(may be more than 12 weeks). More studies may be necessary to draw that conclusion.

• Journal of the Korean Society of Food Science and Nutrition
• /
• v.34 no.10
• /
• pp.1559-1565
• /
• 2005

The Purpose of this study was to investigate college students' attitude toward body weight control, health-related lifestyle and dietary behavior by their perception on body image and obesity index. The subjects were 871 nation- wide college students (330 male and 541 female students) participating in a nutritional education program via internet- A cross-sectional survey was conducted using a self-administered questionnaire via internet. The data were analyzed by a SPSS 10.0 program. Height and weight (p < 0.05), and the distribution of obesity index (p < 0.001) showed significant differences between male and female college students. As for self perception on body image, the necessity of body weight control and the experience of efforts to change the body weight, there were significant differences between male and female college students (p < 0.001). There were significant differences among groups by obesity index in the hours of exercise (p < 0.01), drinking (p < 0.01) and smoking (P < 0.001). As for methods of body weight control, all the groups by obesity index thought that program of body weight control by diet company is the most desirable method. Therefore, we must recognize that it is hard to correct health problems resulting from wrong lifestyle and dietary behavior fixed during college life and prepare a system for college students to obtain correct lifestyle and dietary behavior.

• Journal of agricultural medicine and community health
• /
• v.37 no.3
• /
• pp.167-180
• /
• 2012

Objective: This study was conducted to evaluate an education program for cardiocerebrovascular high-risk patients. Methods: This program was developed according to Tyler's model for curriculum development. To evaluate the effects of this program, we measured clinical outcome change (weight, waist circumference, systolic blood pressure, diastolic blood pressure) and behavior change stages (checking blood pressure, blood sugar levels, doing physical activity, consistent maintenance of food intake, eating low amounts of salt, abstention from tobacco and alcohol) before and 4 weeks after participation in the education program. The group of subjects consisted of High-risk group patients who attended basic program(32 patients), and staged program(37 patients) during KHyDDI meetings from Oct. 2009 to May 2010. Results: The staged educational program was developed three aspects(disease, nutrition and exercise)and three stages(basic, in-depth and individual education). In the staged education program, the evaluations were made by measuring clinical outcome and stage of behavior before and after education. Significant differences were found in waist circumference, systolic blood pressure, diastolic blood pressure, consistent maintenance of food intake(p<0.05), and eating low salt(p<0.001)and their self efficacy. Conclusion: In the practice-oriented staged education program, significant differences were found in the clinical outcomes and stage of behavior before and after education. Possible limitations of the study include the small number of participating subjects and the short follow-up management period, but the results indicate that continued application of this program could contribute to the prevention of cardiocerebrovascular diseases for the elderly patients with long periods of chronic diseases.

• Perspectives in Nursing Science
• /
• v.7 no.1
• /
• pp.10-22
• /
• 2010

Purpose: Through a thorough examination of the CCSC (Community Comprehensive Support Center) system in Japan, this study suggests a scheme to provide community-based preventive health care services for the elderly in Korea. Methods: The study inquired into the applicability of the Japanese model by reviewing the data related to the CCSC project, aided by both in-depth interviews with staff in the field and consultations with specialists. Results: Rearrangement of the Visiting Health Management Project system is needed to manage the collective or individual visiting care management for frailty prevention of the elderly in communities. The delegated service system for preventive care in the community, including direct management by one of the public health centers, also needs to be reviewed and the application of stricter standards for the selection of the agency or corporation to run the delegated service is necessary. Long-Term Care Insurance, along with national and local grants, is to be considered as a financial resource for the community-based preventive health care model for the elderly. By making active use of education rooms at district offices, senior citizen centers in neighborhoods for the elderly with easy access can be created. The project needs to raise active supports from communities, develop programs which can be absorbed into particular local cultures, and promote the understanding of the preventive project in local communities. The preventive program should focus on first solving the problems of depression, seclusion, and lack of mobility of the elderly. Second, the program should instruct physical self-management for exercise-nutrition-dental maintenance, and third, the program should strengthen the cognitive abilities of the elderly. In addition, it is necessary to systematize and implement counter-plans of the family and community to protect the elderly who has mental and cognitive problems. Finally, by establishing a network of public health welfare resources based upon research on a community level, assessment and planning for the health of the elderly should be one with their family, and comprehensive consultation and recommendations should be provided to the family. Conclusion: Taking into consideration the experience Japan has had with respect to a similar project, it is appropriate to develop and implement a service system which would combine the Visiting Health Management Project system which has already been established and a preventive health care model for the elderly on a community level.

• Journal of the Korean Society of School Health
• /
• v.11 no.2
• /
• pp.285-295
• /
• 1998

The focus of this investigation was diet, weight control, health activities and the stress degree of students. The data was collected through a questionaire conducted from December 1, 1997 to December 20, 1997. The subjects of the survey were 1093 high school students in Seoul. The data was asalyzed using the SPSS WIN program, and the results are as follows: 1. 34.6% of girl high school students had abnormal dietst, and mos students ate snacks at least once a week. 2. According to the BMI Index, 5.8% of high school girls were overweight (not obese), but 41.3% thought of themselves as being fat. 91.4% of high school girls were concerned with weight control and 53.6% tried to control their weight. 3. Most of the surveyed students showed that they were concerned about their health. However, their activities including diet control (26.4%), balanced nutrition (26.1%) and regular exercise (10.7%) showed a low performance. 4. The degree of stress was measured and the highest level of stress was school work, followed by homelife, friendship and boyfriend etc. Stress levels were comparatively higher in third year students. 5. In general, when one looks at the health performance and stress levels, those who controled their food intake and were concerned about their health had higher stress levels. 6. Those who were concerned with weight control and those who tried to control their weight experienced the highest levels of stress from school work, homelife, friendship and other friends.

• Research in Community and Public Health Nursing
• /
• v.13 no.2
• /
• pp.321-331
• /
• 2002

Purpose: The purpose of this study was to describe perceived family support, life satisfaction, and health promoting behavior (HPB), and to identify factors influencing HPB among the elderly. Method: Study participants were 165 elderly over 65 years of age who were living in C city, Korea. The instruments included the Family Support Scale developed by Kang, Life Satisfaction Scale developed by Choi, Health Promoting Behavior Scale designed by Walker, et al. The data were analyzed using the SAS program by t-test, ANOVA, Pearson correlation coefficients, and stepwise multiple regression. Results: 1. The scores for family support ranged from 11 to 55, with a mean score of 41.55. The scores for life satisfaction ranged from 0 to 40, with a mean of 22.02. The scores for HPB ranged from 40 to 160 with a mean score of 98.07. In the sub-dimensions of HPB, the participants showed the highest level of engagement in the nutrition domain, and the lowest level of engagement in the exercise domain. 2. Higher levels of family support and life satisfaction were correlated with more engagement in HPB. 3. The most influencing factor on HPB in the elderly was family support. accounting for 11% of the total variance in HPB. A combination of education level and types of living patterns accounted for 18% of the total variance in HPB. Life satisfaction accounted for 14% of the self-actualization domain, and 5% of the stress management domain, in the sub-dimensions of HPB. Conclusion: Perceived family support was identified as an important factor to predict HPB in the elderly. However, life satisfaction was identified as only partially influencing HPB among the elderly.