• 산업경영시스템학회지
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• 제44권2호
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• pp.78-84
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• 2021

In addition to physical risks such as electrical, chemical, and mechanic ones in the workplace, psychosocial risks are also raising as an important issue in recent years in connection with human rights and work-life balance policies. The purpose of this study is to confirm the degree of effect of the psychosocial risk management plan at the workplace on workers through logistic regression analysis. Input data for logistic regression analysis is the results of a survey of 4,558 people conducted by the Institute for Occupational Safety and Health were used. There are 9 independent variables, including the change a workplace and confidential counseling, and the dependent variable is whether the worker feels the effect on the psychosocial risk management plan. As a result of this study, changes in work organization, dispute resolution procedures, provision of education program, notification of the impact of psychosocial risks on safety and health, and the persons in charge of solving psychosocial problems are shown effective in reducing worker's psychosocial risks. This study drives which of the management plans implemented to reduce the psychosocial risk of workers in the workplace are effective, so it can contribute to the development of psychosocial risk management plans in the future.

• 한국치위생학회지
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• 제12권4호
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• pp.647-654
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• 2012

Objectives : To propose the data for prevention of oral health problems through assessment on the knowledge, cognition and practice about oral health care of the clients who visit dental clinics. Methods : The subjects were total 400 clients from the four dental clinics in Busan city. Their knowledge, cognition and performances about oral healthcare collected with questionnaire survey from February to March, 2011. The rate and mean compared by chi-square test, t-test, and ANOVA. Results : Mean level of their knowledge, recognition and practice were 72.5, 80.2, and 65.6, respectively. Theses levels were higher in women (p<0.01), in the group of higher interested (p<0.001), immediately treated (p<0.001), correct tooth brushing (p<0.05), toothbrushing educated (p<0.001), take regular scaling (p<0.001), use assistant hygiene items (p<0.001), instead no differences by age and education level. And, the rate of correct toothbrushing was higher as 1.24 (1.03~1.50) times in the group with higher knowledge level, the rate of immediate treatment and regular scaling were higher as 1.35 (1.07~1.70) times, and 2.26 (1.41~3.64) times in the group with higher recognition level, respectively. Conclusions : These results demonstrate that insufficient knowledge and recognition of oral health care are related to a lack of its practice. Though their primary goal of the visits was treatment, the clients' attention needed to raise the comprehensive knowledge and recognition levels for their oral health promotion, especially reach to the performance level rather than simple knowledge acquisition. And more, to achieve the efficient oral health promotion, the importance of early treatment and strengthened efforts for prevention should be emphasized.

• 대한방사선기술학회지:방사선기술과학
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• 제30권4호
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• pp.313-320
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• 2007

[ $\ulcorner$ ]의료기사 등에 관한 법률$\lrcorner$에는 다수 직종을 총괄하여 규정하고 있어 방사선사 업무의 전문성 향상과 방사선의료기술에 대한 국민의 건강권을 보장하기 어렵다. 따라서 방사선사에 관련된 법령을 개별적으로 제정하는것이 요청된다. 개별법으로서 방사선사법은 궁극적으로 국민의 건강증진을 목적으로 하는 방사선사의 책임규제에 관한 법으로 제정되어야 한다. 이를 위해 전문방사선사에 대한 규정을 신설하고 보수교육과 면허관리제도의 강화를 통하여 국민들이 보다 수준 높은 양질의 방사선의료기술을 제공받을 수 있도록 하여야 한다. 또한 방사선사의 역할과 업무를 명확히 규정하여 국민에게 제공되는 의료방사선서비스의 질적 수준을 확보하여야 한다. 정부기관에는 의료방사선정책심의위원회를 두어 의료방사선의 안전관리와 방사선사 인력의 수급, 기타 의료방사선정책에 관한 중요한 사항이 검토되고, 심의되어야 한다. 그밖에 방사선조사선량의 기록, 관리를 통하여 방사선피폭으로부터 국민의 건강보호를 위한 규정도 필요하며, 팀의료의 일원으로서 방사선사의 지위가 보장되어야 한다.

• 지역사회간호학회지
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• 제1권1호
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• pp.299-317
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• 1989

This study was attempted to find out the distribution of industrial nurses, analyze job performance by function and utilization state of medical dispensary among workers. The subjects for this study were 32 nurses working at industry located in Kyungpook and Taegu area. The data was collected through questionaire during the period of August 5-31, 1986, and analysed by the method of frequency and percentage. The following is the main findings of the study; 1. 72.2% of respondents was engaged in manufacturing industry, 33.3% in workplace whose regular workers was more than 2,000 workers. 67.7% in occupational health physicians was part-time system. 2. 93.1% of respondents was 20-29 years age group, 93.1% was graduates of junior nursing college, 96.6% was unmarried. 448% had 1-4 years of total working experiences. 3. For the motives which made them becomes industrial health nurse, 'good employment condition' was 62.1%. For the job satisfaction, 'moderate' was 586%. For the interest about the industrial health, 'moderate' was most frequent (58.6%). In the inservice education, 86.2% of the subjects was received education. 4. For the attitude of the dispensary and industrial nursing of employer, 'necessary' was most frequent (72.4%, 62.6%). 5. All establishment had dispensary facilities, 65.5% of them had independent dispensary. 6. In duty shift, 93.1% of respondents was working in one shift system. 41.4% of respondents was received from 250,000 won to 290,000 Won and 41.4% was belong to personnel section and 24.1% was direct controlled by general business section chief. 7. In the main health problem of their factories, 48.3% of respondents was work-environmental state, 24.1% was health education. 8. In the Dispensary budget, 60% of respondents was under 3,000 won per worker. 9. In the job performance rate by function, nursing service 73.1%, industrial health and nursing management 63.7%, environmental hygiene and safety management 54.5%, medical insurance 44.9%, welfare 38.4%. 10. Main health complaints among workers utilizing medical dispensary was 35.9% of respiratory system, 21.5% of gastro-intestinal system, 11.0% of skeletomuscular system.

• 한국산업보건학회지
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• 제24권4호
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• pp.501-508
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• 2014

Objectives: This study identified the general characteristics of asbestos inspection/analysis laboratories in Korea and confirmed the actual situations in terms of technical aspects from these characteristics. In addition, given the background of the current problem, it offers preliminary data for determining future plans for improvement. Methods: A questionnaire was developed and distributed to the asbestos inspection/analysis laboratories that used the ISO/IEC 17025 for asbestos sampling and testing by UKAS(United Kingdom Accreditation Service) and the Korea Laboratory Accreditation Scheme(KOLAS). A total of 202 institutions in Korea were selected for the study and 145(71.8%) questionnaires were returned. Results: The number of personnel of the surveyed institutions averaged $4.2{\pm}2$ and 79.3% operated with less than five persons. In terms of education, the capital and other densely populated areas showed a high level of education(p<0.05). The level of education and facilities were determined by the magnitude of the institution(p<0.05). Institutions managed by highly educated directors were well-stocked with education and facilities(p<0.05). Institutions which had directors with considerable experiences received high scores overall and in particular higher scores in terms of education and facilities(p<0.05). At the level of the bottom five percent, the factor of education was 40.4% while the factor of measurement 49%, the factor of analysis 59%, the factor of facilities 61%, and the factor of survey 81%, respectively. Conclusions: To improve the quality of the institutions, in the short term, the problems identified in this study can be used to revise the related regulations. In the long term, a grading system of survey institutions needs to be established through the introduction of an accreditation system. However, the ongoing support of a government agency is required, including holding seminars and open education, suggesting guidelines for operation of asbestos inspection/analysis labs, and other means.

• 대한통합의학회지
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• 제12권1호
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• pp.171-182
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• 2024

Purpose : The purpose of this study was to investigate health college students' awareness and knowledge of the dementia policy and their attitudes toward dementia. Methods : In this study, 294 questionnaires were collected from 301 college students in the Department of Health of K College in Busan from November 7 to 29, 2022. The questionnaire consisted of 59 items, including 9 items on general characteristics, 10 on awareness of the dementia policy, 15 on attitudes toward dementia, and 25 on knowledge about dementia. The collected data were analyzed using descriptive statistics, independent t test, and one-way analysis of variance with SPSS version 25. A post-analysis was performed using the Scheffe test. Dementia policy awareness, knowledge of dementia, and attitude toward dementia were analyzed with the Pearson correlation coefficient by factor. Results : The health students' dementia policy awareness and knowledge of dementia were high, and their attitudes toward dementia were positive. High knowledge of dementia was influenced by sex, interest in dementia, presence of dementia information, and related volunteer work experience. Positive attitudes toward dementia were related to sex, department, and mode of receiving dementia information. High dementia policy perceptions were associated with interest in dementia and the presence or absence of information on dementia. Positive correlations were found between dementia policy perception and knowledge and attitude toward dementia. Conclusion : According to our study, interest in dementia is increasing owing to the recent dementia safety system. As a result, the dementia policy awareness and knowledge of dementia among college students pursuing health studies were high, and their attitude toward dementia was positive. From these results, we can infer that systematic and continuous education on dementia should be conducted in universities.

• 한국환경보건학회지
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• 제36권6호
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• pp.472-479
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• 2010

The purpose of this study was to investigate the concentration of indoor air pollutants at 63 elementary schools, 41 middle schools and 51 high schools in Ulsan from the beginning of May to the end of December, 2008. To assess the indoor air quality of the various classrooms, the 8 indoor air pollutants such as $CO_2$, CO, $NO_2$, $O_3$, $PM_{10}$, TVOCs, HCHO and TBC were measured and analyzed. The mean concentrations of $PM_{10}$ and TBC in the elementary schools were significantly higher than those of middle and high schools (p < 0.01). For the HCHO, the multi-use practice rooms showed an average 1.5 times higher than general classrooms. In schools located in urban areas, the concentrations of CO, $O_3$, $PM_{10}$, HCHO and TBC were lower than in the vicinity of industrial complexes. The exceeding rate of the school air quality maintenance limits in the 6 air pollutants by law were 6.7%, 3.5%, 1.7%, 18.2%, 13.0% and 18.4% for $CO_2$, $NO_2$, $O_3$, $PM_{10}$, HCHO and TBC, respectively. Based on these results $PM_{10}$ and TBC have to be in the order of priority of need to improve the classroom air quality in elementary school of Ulsan.

• 한국산학기술학회논문지
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• 제15권5호
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• pp.2946-2952
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• 2014

본 연구는 고령사회를 앞두고 증가하고 있는 노인들의 자동차 운전에 대한 실태를 확인하고 향후 노인들의 안전한 자동차 운전에 대한 연구를 하는데 기초적인 자료로 사용하고자 하는 목적을 가지고 있다. P시에 소재하고 있는 노인복지관을 이용하고 있는 노인 128명을 대상으로 설문조사를 실시하였다. 설문조사를 통해서 노인들의 자가운전 현황을 파악하고, 자가운전을 하고 있다고 응답한 41명의 노인들을 대상으로 인지기능을 확인할 수 있는 한국판 몬트리올 인지기능평가(Montreal Cognitive Assessment Korean Version; MoCA-K)와 신경행동학적 인지상태 검사(neurobehavioral cognitive status examination; NCSE)를 실시하였다. 연구결과 대상 노인의 32%가 자동차운전을 하고 있었으며 매일 운전을 하는 경우(56.1%)가 가장 많고, 운전시간은 하루 1-2시간 정도(56.1%) 운전을 하는 경우가 가장 많았다. 차량사용목적으로는 여가활동(46.3%)에 많이 이용을 하였으며, 사고경험이 있는 노인은 31.7%였다. 인지기능검사 결과 개인에 따라서 특정항목에서 평균이하의 점수를 획득하는 경우가 있어 안전한 자동차 운전에 영향을 줄 수 있다는 것을 알 수 있었다. 그러므로 노인들의 안전한 자동차 운전을 위해서는 노인의 감소된 능력을 정확하게 측정할 수 있는 체계적인 평가시스템과 부족한 부분에 대해서 보완할 수 있는 운전재교육시스템의 의무화가 필요할 것으로 생각된다. 또한 향후 운전면허관리제도 및 갱신과 같은 노인의 운전을 위한 정부차원의 제도적 접근도 필요할 것이다.

• 한국치위생학회지
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• 제4권1호
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• pp.15-29
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• 2004

The purpose of this study was to understand the relationship among knowledge, attitude, and behavior of dental personnel about the defense against dental radiation according to general features, and help them recognize the importance of defense against dental radiation. A questionnaire survey of 187 dental personnel who were working in 121 medical institutions such as university hospitals, general hospitals, hospitals, clinics, and public health centers in Seoul area was conducted from December 2002 to January 2003. Study findings are as follows: 1. The average knowledge score for the defense of radiation was 9.51(full score=14): By the demographic features, the know level for the defense of radiation was appeared to be different with the occupational category, age, academic background, workplace, year of working, and whether having the education of radiation or not. By questionnaire items, the knowledge for the defense of radiation was high in general, but for the item. 'the average amount of being bombed with radiation according occupations cannot be over 20mSv in a year for prescribed 5 years'. it was 18.7%: and for the item. 'the longer the length between focus and film. the less the amount of skin exposure', it was 40.6%. showing less knowledge for these two items. 2. The average attitude score for the defense of radiation was 64.24 (full score=75): By the demographic features, the attitude score was higher with respondents who were 31-35 years old. 11-15 years of working. and having radiation education. The attitude score by questionnaire items was generally high for all the items. 3. The average behavior score for the defense of radiation was 45.43: (a) By the demographic features, the behavior score for the defense of radiation was appeared to be higher with respondents who were dentists for occupational category, the aged for age, holding higher diploma for academic background, working in the university hospitals for workplace, and having longer occupational career for the year of working. (b) The behavior score for the defense of radiation by questionnaire items was lower than that of the attitude score for all the items. For the item, 'the amount of X-ray radiation is adjusted according to such conditions as patients' age, radiating areas, and kind of films', the score was 4.03; and for the item, 'Must receive the education of safety management of radiation periodically', the score was 1.73 and it was the lowest one. 4. As for the correlation among the knowledge, attitude, and behavior for the defense of radiation, the higher the level of knowledge and attitude, the higher the level of behavior.

• 대한예방한의학회지
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• 제5권2호
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• pp.40-68
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• 2001

In this study, grade of subjective symptom appealed by laborer of Jeollabuk-do was evaluated using questionary regarding factor made effect on musculoskeletal disease and in addition, studied relationship with health promotion life style of them. Based on the result, relationship of general characteristics of musculoskeletal subjective symptom and life-style of the subjects was concluded as below. 1. General characteristics of study subjects were as following. Ratio of male was higher as 57.7% of male and 42.2% female and age distribution was 5.1% of 20s, 34.99% of 30s, 36.3% of 40s and 23.7% of 50s and therefore, $30{\sim}40$ aged groups showed highest ratio. Most subjects (74.9%) was married status and in case of education level, high-school graduate and dropout (23.3%) and over-college graduate (46.8%) showed highest distribution. $1{\sim}2$ Mil. KRW (29.5%) and $2{\sim}2.99$ Mil. KRW (21.2%) is the main income distribution and however there was high ratio of non-reply (29.0%). In case of employment period, $10{\sim}14$ years (15.3%) and over 15 years (29.6%) showed highest ratio and there were many non-reply (39.4%) and in addition, 67.6% replied as own house and 14.3% as lease on deposit base in question of residence type. 2. Subjects showed high ratio of subjective symptom appeal of 62.79% and many cases (50.23%) appealed 1 or 2 symptoms. Symptom by body region was 29.8% (waist), 27% (shoulder), 21.2% (knee), 15.5% (neck), 9.5% (ankle), 8.1% (wrist) and 5.0% (elbow) in order. In case of relationship with general characteristics, female comparing with male, non-residence of own house, subjects with lower education level and employment period of $10{\sim}14$ years showed higher appeal rate and kind of symptoms than others. Therefore, it was concluded that rate of musculoskeletal symptom appeal have close relationship with gender, level of living, education level, age and employment period. 3. In case of severe pain of upper body except waist and ankle, it was appealed in both or right side and it means that upper body pain is originated from right side and right region pain is transited to both region pain. In addition, there was 39.41% of non-reply to existence of right-left region pain and therefore, it was evaluated that, in may cases, there was no awareness of their own symptom condition even on subjective symptom. 4. Degree of pain was, as pain over middle level, evaluated as 2.79 on full mark of 4.0 and in order of waist (2.97), ankle (2.83), knee (2.82), wrist (2.82), neck (2.79), shoulder (2.70) and elbow (2.62). In addition, 71.97% appealed $2{\sim}3$ cases for the latest 1 week. Owing to subjective symptom, 54.95% drop into hospital or pharmacy, 10.32% made temporary retirement or absence, 7.99% transferred into more comfortable duty and $39.4{\sim}54%$ experienced one or more managing mentioned above. 5. Fulfillment of health promotion life style of subjects was evaluated on full mark of 4.0 and total score was 2.63. Average mark of each area was personal relationship (3.05), self-realization (2.92), stress management (2.63), health control (2.48), physical exercise (2.19) and nutrition management (2.19) and personal relationship was highest and physical exercise and nutrition management were lowest. As general characteristics influencing health promotion life style, gender, residence style and employment period showed significant difference. Male showed higher mark than female and showed higher mark in order of own house, others, lease on deposit base, monthly rent. Subjects with longer employment period showed higher mark with significant difference. 6. Accounting of factor influencing each area of health promotion life style, self-realization showed significance in marriage status, income, residence style and education level and health control in age, residence style and employment period. Physical exercise showed significant difference in gender, age, residence style and employment period and nutrition in gender, age, residence style and employment period. Stress management showed significant difference in residence style and employment period and however not in personal relationship. 7. Health promotion life style relating with existence and kind of pain showed significant difference in all area except personal relationship area. In absence of pain, there was statistically significant high score in all area even in total health promotion life style and all area. Accounting of kind of pain, cases of $1{\sim}2$ kinds of pain and $5{\sim}6$ kinds of pain showed relatively high score and it was lower than mark of subject stated absence of pain. 8. Subjects appeal symptom were classified by symptom region and difference of total and each areas were evaluated. General area (p=0.002), self-realization (p=0.012), health management (p=0.023), physical exercise (p=0.028), nutrition management (p=0.028) and stress control (p=0.001) showed statistically significant difference and not in personal relationship area. Especially, elbow, shoulder and neck area marked high and group appealed pain of knee, arm and elbow, foot and ankle marked low. Based on those results, subjective symptom should be accounted seriously in diagnosis of occupational musculoskeletal disease of laborer and among subjective symptom, general characteristics of gender, age, condition of living, education level and employment period make effect. Generally subject appeal symptom marked lower than subject without symptom appeal and it means that life management of subject appealing musculoskeletal pain make important role in management and treatment of occupational musculoskeletal disease.