• 한국조사연구학회지:조사연구
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• 제5권1호
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• pp.27-49
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• 2004

최근 한국을 포함한 여러 국가들에 있어 이동전화가 빠르게 보급되면서 유선전화가구보유율이 감소하고 있다. 이러한 유선전화 보유율의 감소로 인하여 표집틀의 중요한 비포함문제가 발생되고 결국 조사 추정치의 편향이 커질 수 있다. 본 논문에서는 먼저 국내에서의 유선전화 가구보유율과 이동전화 가구보유율의 변화를 살펴보고, 사회인구학적 가구 특성에 따른 이들 전화 가구보유율의 변화도 알아본다. 아울러 이로 인한 국내에서의 유선전화 표집틀 비포함 수준의 변화와 문제점들을 언급한다. 다음 유럽연합의 일부 국가들과 미국, 캐나다 등의 최근 유선전화 가구보유율을 비교한다. 마지막으로 국내의 이동전화 증가에 따른 전화조사환경의 변화에 대응하기 위한 앞으로의 연구방향을 제시한다.

• 아동학회지
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• 제8권2호
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• pp.17-44
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• 1987

The study examined the characteristics of the relationship of home environment variables and children's social development. Two studies were conducted ; Study I examined (1) the correlation of home environment variables and children's social ability and (2) the predictability of home environment variables for children's social ability by children's age. Study II investigated the causal relationship among the variables which are supposed to affect children's social ability. The subjects of this study were 240 children at age four, six and eight attending nursery schools, kindergartens and elementary schools and their mothers. Instruments included the Inventory of Home Stimulation (HOME), the Inventory of Sociodemographic Variables, social maturation scale, and the social-emotional developmental rating scale. The results obtained from this study were as follows : 1) Home environment variables had a positive correlation with children's social development at age four and six, but at age eight, only HOME variables had a significant positive correlation with children's social development. 2) The home environmental variables that significantly predicted children's social development differed according to children's age. That is, play materials, economic status of the home, and parent education were predictive of children's social development at age four, while parent's education, fostering maturity and independence, and play materials were predictive at age six. Fostering maturity and independence, aspects of physical environment, and economic status of the home were predictive at age eight. 3) The causal model of home environment effect on children's social development was formulated by exogenous variables (parent education and economic status of the home) and endogenous variables (direct stimulation, indirect stimulation and the emotional climate of the home). 4) The results of the analysis of the causal model showed that the variables that have a direct effect on children's social development differed according to children's age. That is, direct stimulation had more effect on children's social development at earlier ages, and indirect stimulation had more effect on children's social development at later ages. Among socio-demographic variables, parent's education was most closely related to children's social development. The amount of variance that explained children's social development decreased with increase in children's age.

• 대한간호학회지
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• 제31권4호
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• pp.631-640
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• 2001

Purpose: The purpose was to investigate the physiological parameters and health perception of adults in Kyungi province area, and the correlation between these variables. The subjects were 95 adults who participated voluntarily in the health examination program. Methods: The instruments for this study were physiological parameters, which were composed of blood pressure, blood sugar, and body fat. The health perception scale developed by Ware (1976), and the health practice performance scale developed by Chang et al. (1999). Results: The average blood pressure was 137/85mmHg, the average blood sugar was 108.56mg/dl, and the average body fat arm sunt was 27.08% in males, and 30.07% in females. There were significant negative correlation between health perception and blood sugar (r=-2.36, p=.01), and body fat (r= -2.77, p=.001). There were significant positive correlations between blood pressure and health behavior (r=2.76, p=.001). However a significant correlation between health perception and health behavior was not found. Of the sociodemographic characteristics, sex (F=5.42, p=.01), and marital status (F=3.29, p=.04) were related to blood pressure. Also sex (F=4.17, p=.04) was related to body fat, and sex (t=4.04, p=.03) was related to health perception and disease status (t=4.33, p=.040). Thus having a relationship with health behavior. Conclusion: It is suggested that health perception provide important information about health status. However, this study has not shown a correlation between health perception and health behavior. Therefore further research is needed to find the other variables related to health behavior.

• 한국병원경영학회지
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• 제10권2호
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• pp.64-80
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• 2005

The objectives of this study were to identify factors associated with unexpected revisit to an emergency medical center (EMC) located in Seoul and to examine reasons for revisit. During March, June, September and December, 2002, a total of 168 patients had unexpected revisits to the EMC within 48 hours of a previous discharge. As a 1:1 matched control, we included 136 patients who: discharged from the EMC during the same time period: did not return to the EMC; had the same diagnosis and age(${\pm}5$) with the case. In this study, factors associated with unexpected revisits were defined as characteristics of a previous discharge, which were classified into three: sociodemographic, EMC visit-related, and discharge management factors. Reasons for revisit were categorized into disease, physician, patients, and system-related factors. Data were collected by medical chart review with assistance from clinicians of the EMC. Logistic regression results showed that patients who headed home after discharge without follow-up schedule had a 27.6 times higher risk of revisiting EMC than those who were hospitalized following EMC visit. Patients discharged on his own will had a 5.9 times higher risk of revisiting than those discharged following physician's advice. Patients requiring continual observation at the time of discharge were more likely to revisit by 8.7 times than those discharged with improved condition. About 69.13% of the revisits were due to disease-related factors, followed by 13.90% due to patient-related factors, 8.64% due to system-related factors, and 8.34% due to physician-related factors. It appears that the most significant factors influencing revisits are discharge management factors such as patient's condition at discharge, whether the discharge was accorded with physician's advice, and whether returning home without follow-up schedule. Therefore, appropriate discharge management is necessary to prevent EMC revisit.

• 한국농촌생활과학회지
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• 제9권1호
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• pp.33-42
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• 1998

The purpose of this study was to find out the dietary attitudes and behaviors, intake frequencies of food groups, health-related opinions and practices, and sociodemographic characteristics of housewives in Wonju-Gun rural area. Interviewers asked 413 housewives about obove informations and then recorded. The results were as followes : Using the factor analysis processing, 17 questions about dietary attitudes and behaviors were categorized into 5 groups such as fidelity of diet, the healthful dietary attitudes, the eating practices concerning about items and amount, eating speed and the extent of coincidence in food preference within a family. The role of the housewives was a major factor affecting the dietary attitudes and behaviors. Those who work as housewives and farmers concurrently had good dietary practices concerning about items and amount, but they were interested about health-directed dietary attitudes at a significantly lower level. Food frequencies of 9 groups, animal protein food, fruits and vegetables, milk and milk products, small fishes such as anchovy, soybean curd and beans, seaweeds, vegetable oil, frying food, soybean paste were significantly associated with subjects' age, role, and education and income level. Whether or not intake of soybean paste was considered. protein food intake was altered, and the difference between two situations increased much more as age was higher. We noticed that intake of soybean paste improved the status of protein nutrition. Our subjects ate calcium sources and dishes using vegetable oil insufficiently. Those who had much interests for good health, revealed to be an active practitioner in the aspects of healthful dietary attitudes, but fidelity of diet, eating practices concerning about items and amount showed significant association with balanced life style.

• 대한불안의학회지
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• 제14권1호
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• pp.7-13
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• 2018

Objective : To determine the association between occupational stress and disordered eating problem in Korean female employees. Methods : We studied 1,452 female employees who attended mental health screenings. Using the Korean Occupational Stress Scale-Short Form (KOSS-SF) and 26-item Korean version of Eating Attitude Test, occupational stress and disordered eating problem were evaluated, respectively. Sociodemographic and clinical characteristics of those with disordered eating problem were examined. Multiple logistic regression analysis was performed to determine which subscale of KOSS-SF was associated with disordered eating problem. Results : Disordered eating problem was associated with interpersonal conflict [odds ratio (OR) 1.882, 95% confidence interval (CI) 1.138-3.112] among various kinds of job stresses. Lack of reward (OR 7.164, 95% CI 1.139-45.043) and insufficient job control (OR 1.953, 95% CI 1.119-3.411) were associated with disordered eating problem in the underweight and normal weight group, respectively. Conclusion : There is an association between occupational stress and disordered eating problem among Korean female employees.

• 대한불안의학회지
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• 제13권1호
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• pp.25-31
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• 2017

Objective : The purpose of this study was to evaluate the factors associated with the experience of bullying victimization in school among elementary school students in the Jeju area. Methods : A total of 662 students were recruited from elementary schools for a school-based cross-sectional survey (age range : 11-12 years) in the Jeju area. This study used a self-reported questionnaire concerning the experience of being victimized by bullying, the Korean form of the Children's Depression Inventory (CDI) to assess depressive symptoms, and questions on sociodemographic characteristics, including school- and family-related factors. Results : The prevalence of bullying victimization in school among elementary school students was 10.0% (n=66). The factors associated with bullying victimization were lower socioeconomic status, lower than average academic achievement, more depressive symptoms, and family problems. Conclusion : This study not only indicates that bullying at school is a significant public health issue among elementary school students, but also confirms that children with family problems commonly exhibit bullying behaviors, which highlights the importance of considering family-related environmental factors when managing bullying victimization.

• 대한간호학회지
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• 제16권2호
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• pp.53-62
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• 1986

The purpose of this study was to understand the pattern of health problems of post hysterectomy women by the period after their operation and to find out the related factors with health problems. A descriptive study was done using a survey methodology. The subjects were women who had undergone a hysterectomy for benign gynecological diseases at two general hospitals. They were all between one month and three year post hysterectomy as of July 15, 1985. The results are summarized as follows; 1. The percentages of the subject who were experiencing operative symptom of 1st, End and 3rd year group 53.8%, 46.2%, 37.4% respectively. The percentages of the subjects who were experiencing menopause symptom of 1st, 2nd and 3rd year group 39.0%, 35.0%, 33.7% respectively. 2. The operative factor scores of 1,2,3 year group were 20.218, 13.646, 14.030 respectively. The menopause factor scores of 1,2,3 year group were 19.055, 17.845, 17.606 respectively. 3. The sociodemographic & physiologic characteristics of the subject were as follows; the mean age of the subject was 44.47 years old, 56.2% of them were high school graduates, 73.5％ had any religion, 18.3% had job, 72.6% were middle economic class, 54.3% had medical insurance, 78.4% lived in nuclei family system, the mean pregnancy number was 5.63, the mean delivery number was 2.92, 71.2% of them were diagnosed as myoma, and half of them had preserved their ovary. 4. No one factors among the 10 factors were indentified having any relation with health problem of post hysterectomy women.

• 대한예방한의학회지
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• 제18권3호
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• pp.41-55
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• 2014

This research has academic significance in that it uses the data from "Research on Usage of Korean Medicine Service and Medicine" to analyze the differences in usage of Korean medicine service by regions and genders on a national scale. The items analyzed were the sociodemographic characteristics, preferences of forms of Korean medicine service by gender and province. The results showed that there were statistically significant differences by marital status, education, occupation, and income (p<.01). Men used service for back pains (23.0%), muscle injuries (20.7%), back sprain (16.5%), ankle sprain (11.2%), and arthritis (10.5%). Women used service for back pains (26.5%), arthritis (18.7%), muscle injuries (12.9%), back sprain (12.1%), and indigestion problems (10.1%). There were statistically significant differences among men and women (p<.01). In the comparison analysis by cities, back pain was the biggest reason (p<.01), but there were differences from city to city; In Gwangju, back sprains (24.4%) and ankle sprains (16.1%) were first and second reasons, while In Ulsan, back sprains were the first reason (29.8%). By province level, back pains were the biggest reason for men, but there were differences by provinces (p<.05); In Chungbuk and Jeonnam, muscle injuries were first (23.7% and 23.9%, respectively). In conclusion, there were differences by cities and provinces in usage of Korean medical service, as well as by gender.

• 한국안전학회지
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• 제28권3호
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• pp.100-106
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• 2013

According to the Statistics Korea, in 2011, people over the age of 65 years old accounted for 11.8% of Korea's population. This number is expected to rise to 15.0% by 2019, making Korea an "aged society". As age increases, physical ability degrades to the point that the workload must be adjusted limitations. However, workloads are given regardless of workers' ages or abilities. In addition, a decline in work efficiency due to aging also increases the risk of work-related injuries. Furthermore, the cases of stress related diseases along with musculoskeletal disorders(MSDs) rise as main factors of industrial disasters and excessive job stress gives negative influence not only on mental health but also on physical health so that job stress becomes a hot issue as a main cause of work ability falloff and turnover. The purpose of this research is to examine how the sociodemographic characteristics, MSDs symptoms and musculoskeletal workload of workers in the manufacturing industry of automobile parts influence work ability and job stress. As a result of the research, job ability showed significant differences statistically according to age, working year, sex, marital status and musculoskeletal workload and job stress showed significant differences statistically according to age, working year, marital status and musculoskeletal workload. In addition, it showed that as the worker's job ability decreases, job stress increases.