• Journal of Nutrition and Health
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• v.19 no.5
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• pp.315-322
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• 1986

The food habits and health complaints were studied for 459 persons, 60 years and over, in the rural area, JKurye-Gun Chonnam, from April 28 to May 1, 1986. by the questionnaire sheets ; one was for the food habits, and the other was for health complaints(the standarized questionnair designed in Todai Health Index). The results obtained were as follows. 1) Mean score of the food habit was 11.2$\pm$3.5 in male and 10.8$\pm$2.9 in female. The score in both sexes showed a falling tendency as their ages increased. 2) THI scores in surfferings eye & skin, mouth & anus were higher (p<0.01, p<0.05, p<0.01) in female than in male. As age increased, the THI score showed a rising tendency. In case of male, THI socre in digestive organs was higher (p<0.05) in sixties than in other age. 3) The rate of living together with their family or spouse in the male aged was 77% higher than in the female aged. whilte the rate of celibacy in the female aged was 28%, higher than 3% in the male aged. DMF value was higher in female than male. The amount of alcohol ingestion were 2.1 and 0.6 Cup in male and female, respectively and the amount of smoking were 10.5 and 3.1 cigarettes in male and female respectively. Both alcohol intake and smoking were higher in male(p<0.01) 4) In case of male, the correlation coefficient between the score of food habit and THI score was negative in suffering eye & skin, mouth & anus, respectively, and in female it was negative in digestive, mouth & anus. As the score of food habit become low, the THI score become high. 5) Those living alone in both sexes showed a low score in food habit.

• Journal of radiological science and technology
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• v.24 no.2
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• pp.59-64
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• 2001

The purpose of this study was to examine the general health status of radiological technologists by using Todai Health Index(THI) that has been employed as a standard health assessment tool for a specific group. The subjects in this study were 800 radiological technologists who were working in clinics, hospitals and university hospitals in and around Seoul and in some provincial cities. A survey was conducted directly or by mail in June and July, 2001. And the response rate was 68%. Using THI, the following findings were acquired: 1. By gender, both male and female radiological technologists complained about multiple subjective symptom(I) the most. And the women made more significant complaint of eight items including irregular life. 2. By age group, the radiological technologists whose age ranged from 20 to 24 got higher marks in most of the items, including multiple subjective symptom(I) and symptoms related to eyes and skin. 3. For career, those who had worked for a year or less or for one to five years got higher marks in most of the items. 4. Concerning marital status, the unmarried people complained about many items more, and the married people's symptom was more associated with live scale(L). 5. By the type of medical institution, the radiological technologists in the university hospitals got higher marks in two items including aggressiveness(F), but those in the clinics complained about the others more. 6. Regarding a place of service, there were little differences between the radiological technologists in basement and on the ground.

• Transactions of the Korean Society for Noise and Vibration Engineering
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• v.18 no.6
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• pp.624-631
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• 2008

This study evaluates the impact of aircraft noise on people's health using the Todai health index(THI). A questionnaire survey was conducted in the vicinity of Gimpo International Airport in Seoul, South Korea, from August 8th to September 9th, 2005. The survey area was divided into three groups based on different aircraft noise levels : area (1) for $80{\sim}85$ WECPNL, area (2) for $75{\sim}80$ WECPNL and area (3) for less than 75 WECPNL. In each area, approximately 200 respondents were sampled. Twelve scale scores of THI are converted to dichotomous variables based on scale scores of 90 percentile value or 10 percentile value in the control group. Logistic regression analysis taking twelve scores converted as the dependent variables and WECPNL(area), age, gender as the independent variables is conducted. Significant dose-response relationships are found in the scale of MOUT, DEPR, NERV, LIFE. Factor analysis was carried out and 2 factors are extracted. Those two factors might be called the "somatic factor" and the "mental factor". The dose-response relationship between two factors and noise seems to be unclear. Unexpectedly the odds ratio of the menatl factor in area (2), where the noise exposure level is lower than that of the area (1), is the highest and the annoyance in this area is also higher than area (1).

• Korean Journal of Oriental Medicine
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• v.13 no.3
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• pp.133-141
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• 2007

Objectives: We intended to know the total health state and suggest basic result for good health management of oriental medical university student by examining Sasang constitution and health degree(THI: Todai Health Index). Methods: We diagnosed Sasang constitution using QSCC II and also estimated health degree using THI. We recruited the student of 9 universities and analyzed. Results 1. The score of psychiatric health was higher than physical one. 2. Degree of health state of Soeumin was worse than Taeumin in category of Digestive(p=0.015) and Irregular life (p=0.002) and worse than Taeumin and Soyangin in Nervousness(p=0.000), Mental Irritability(p=0.000) and Depression(p=0.007). 3. Soyangin was worse than Soeumin and Taeumin in Fiction(p=0.000). 4. Aggressiveness showed a tendence of increase in order Taeumin, Soyangin, and Soeumin. Conclusions : The oriental medical student of university needed health management focusing on psychiatric health aspect rather than physical one. And there exist the difference of health problem according to Sasang constitution. So the student should have deal with health management efficiently according to that.

• Korean Journal of Health Education and Promotion
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• v.13 no.2
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• pp.24-34
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• 1996

This study had been carried out to analyze the relationship among the personal variables, the variales of life style and physical and mental health status of workers. In order to analyze the influence of industrial worker's life-style on physical and mental health status of workers, explore the relaionship between healh status and their life-style. Special interest in this study was the assesment of worker's physical and mental health status measured by the Todai Health Index(THI)-a self-adminstered health stutus screening instrument developed by a University of and Gumma research team. Data were collected from an industry of 1,495 workers at city of Chang Won in Korea. 1. The young age group especially the group who had short work duraion less than two years had high THI scores which were statistically significant. 2. A worker who followed 6∼7 good life style scores were found to be associated with better health status than those who followed 0-3 bad life style scores in most of all dimensions of physical and mental health scales of THI. 3. According to the multiple regression analysis, the variable of life style scores had the greatest influence on physical and mental health status of industrial workers. The variable of age, duration of work, and life style were included in the regression model(R²= 18.8).

• Journal of Environmental Health Sciences
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• v.18 no.1
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• pp.105-111
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• 1992

Fifty samples of pregnant women's hair during December 1990~April 1991 in the Seoul area were analyzed for mercury. Mean mercury concentrations for pregnant women were 0.65$\mu$g/g and varied from 0.21$\mu$g/g to 2.44$\mu$g/g. The differences were believed to be due to diet, living area, and personal activity. Mean mercury concentrations were significantly different for the group that at twice a week(0.67$\mu$g/g) and once or less a week(0.55$\mu$g/g). Mean mercury concentrations were compared with the THI (Todai Health Index) Scores. The THI results suggested that the higher scores in MENT(Mental irritability) item had the higher mean mercury concentrations. The factors affecting mercury concentrations of pregnant women's hair must be considered further study. However, hair analysis seemed potentially useful in environmental medicine but its use in clinical investigation for basic diagnosis of mercury poisoning.

• Journal of Preventive Medicine and Public Health
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• v.24 no.3 s.35
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• pp.279-286
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• 1991

Much of the working population in developing countries are engaged in shift work now and the number of shift workers is not expected to decrease in the future mostly because the need for continuity of production is increasing. Therefore, the possible effects of shift work on health are of particular interest, and in fact, there have been many epidemiological studies on shift work since the first world war. However, no studies on health effects of shift work have been reported in Korea, and the existing studies in western world have arrived at quite different conclusions mainly because the conditions of work other than shift work, such as age and selection of workers, work environment, and labor conditions also influence the health of workers. This study was firstly carried out in Korea to investigate the health risks related to shift work with 2,093 female workers randomly selected from three major manufacturing industries in proportion to total number of female workers in those industries. Differences of work conditions other than shift work in this study were adjusted by multivariate analysis. Ma findings obtained from this study are as follows : 1. There were significant differences between shift and day workers in the distribution of age, type of industry, condition of noise and dust, regularity of mealtime, working position, and working duration. Shift workers tended to be younger, to have shorter working duration, to have more irregular mealtime, to work in standing position, and to work under more noisy and dusty environment than day workers. 2. Univariate analysis showed that shift work increased the Todai Health Index (THI) scores of digestive tract, respiratory tract, and mental instability symptom categories. Shift work also increased days of sickness absence and number of industrial accident per 100 workers per month. 3. Multivariate analysis that adjusted the differences of demographic, occupational and non-occupational health-related working conditions showed that digestive tract symptom and mental instability symptom scores were significantly higher in shift workers than those in day workers. Based on these study results, it is concluded that the shift work has significant effects on some psychophysiological conditions of the workers and the effects are also influenced by several other personal and working conditions.

• Journal of dental hygiene science
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• v.9 no.2
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• pp.169-179
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• 2009

This study aims to present a fundamental data base to figure out the mental and the physical conditions that the dental technicians are facing and ultimately to develop a health care program to deal with their health related problems. To this end, we took an analysis on the health status among the subjects of 895 dental technicians currently working at the dental lab around the nation from January 15 to March 31, 2009 by way or Todai Health Index(THI). Of the average scale point in accordance with 12 scale scores of the physical and the mental subjective symptom, the results revealed that the physical appeals (21.10) were higher than the mental appeals (18.49) and the multiple subjective symptom was marked as 38.44 followed by the mental irritability (25.92). In gender differences, the females proved to be higher than the males in both physical appeals and mental appeals while the physical appeals were dominant in both genders. The physical appeals were higher than the mental appeals with regard to the general characteristics. In the case or the group or age twenties as shown in the physical and mental average scale point, the other groups showed 21.55% of the physical appeals among the married whereas the mental appeals showed the highest point as 18.70 in the unmarried group. In job position, the other groups marked the highest, in working condition, below average group marked the highest, in frequency of break time, none group marked the highest. We drew a conclusion form this study that the dental technicians gained the higher points in the item or the multiple subjective symptom, the menial irritability, and the irregular life. More research on th is phenomena should be followed along with the development of various and practical health care programs to promote the health or dental technicians.

• Research in Community and Public Health Nursing
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• v.19 no.4
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• pp.622-635
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• 2008

Purpose: The purpose of this study was to measure the level of job stress and health status and find out factors affecting the health status among circulation enterprise workers. Method: This study was a cross-sectional descriptive study. The subjects were 128 workers whose mean age was 33.2 years. Korean occupational stress questionnaire Short Form was used to measure job stress. Todai Heath Index that was made by Aoki in 1977 and translated by Kim(1997) was used to measure the health status. Results: The total job stress scores of men and woman fell in the lower 50% of Korean workers. Job autonomy and interpersonal conflicts as a subcategories fell in upper level 50% in both men and women and job insecurity fell in the upper level 50% in women. The mean score of health status was 51.47, indicating slightly higher frequency of complains of health symptoms. There was no significant correlation between total job stress and total health status. Finally, factors influencing the health status were organizational system and age. Conclusion: Based on the results of this study, it is necessary to develop comprehensive stress management programs including interventions of personal and organizational levels for promoting workers' health.

• Journal of Family Resource Management and Policy Review
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• v.2 no.1
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• pp.167-180
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• 1998

This study examines health and life satisfaction of the married female production workers(Mfpw). The data of 370 Mfpw in manufacturing sector in Taegu are collected by using questionares in August, 1995. Health scale measured by Todai Health Index is composed physical health and mental health. There are three satifsfaction areas-individual life satisfaction, family life satisfaction, and job satisfaction-in the overall life satisfaction scale. The findings of this study are as follows: 1) Mfpw’s total health conditions are poor. Especially physical health is worse than mental health. Physical health is influenced by age and purpose of attaining job, while mental health is influenced by purpose of attaining job. Mfpw who get the job for family financial needs have poor physical and mental health. 2) The overall life satisfaction level of Mfpw is lower than middle point : their family life satisfaction level is the heigest and their individual life satisfaction level is the lowest. Family income, purpose of attaining job and work place environment have effect on the level of overall life satisfaction. Mfpw who have the higher family income, get the job by non-economic motivations and work in good work place environment show the higher life satisfaction level.