• Journal of Acupuncture Research
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• v.18 no.6
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• pp.70-83
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• 2001

Objective : In order to investigate symptoms prevalence related to visual display terminal(VDT) syndrome, and to evaluate the variables affecting the development of the VDT syndrome. Methods : a questionnaire survey was conducted on 127(81 men and 46 women) VDT operators who had been studied in Soongsil University graduated school in Seoul. Result : As a result of analysis with data collected by questionnaire, l. Variables affecting the level of general symptoms were sex, the total time of VDT operation per day, type of typewriting, location of keyboard, illumination, VDT working duration, the time of VDT operation without rest. 2. Variables affecting the level of eye symptoms were sex, the total time of VDT operation per day, type of typewriting, VDT working duration, illumination, method of eye-resting. 3. Variables affecting the level of musculoskeletal symptoms were sex, the total time of VDT operation per day, the time of VDT operation without rest, illumination. Conculsions : In order to protect workers from VDT syndrome, it is urgently required to implement standard management recommendations including restriction of VDT working hours and allowance of more sufficient resting time for VDT workers.

• Korean Journal of Occupational Health Nursing
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• v.13 no.1
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• pp.19-29
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• 2004

Purpose: This study was conducted at small-to-medium-sized manufacture enterprises less than 300 employees. Method: For 167 workers in 12 small-to-medium-sized manufacture, we examined the self-recording questionnaires about general characteristics, health characteristics, occupational characteristics and subjective musculoskeletal symptoms designed by NIOSH. Result: Related factors of upper limb musculoskeletal symptoms were found in using of the PC except work, the speed control at working and inappropriate positions for neck, and that using of the PC except work, the degree of intensity at working and the speed control at working for shoulder, and that the degree of intensity at working, the speed control at working, inappropriate positions and excessive workforce for arm/elbow, and that the degree of intensity at working, the speed control at working, inappropriate positions, excessive strong and vibration for hand/wrist/fingers. Conclusion: As a result of multiple logistic regression analysis, musculoskeletal symptoms of neck were influenced by use of the PC except work, household work, and the speed control at working, symptoms of shoulder by using of the PC of except work and the degree of intensity at working, symptoms of arm/elbow by the speed control at working, and symptoms of hand/wrist/fingers by the degree of intensity at work and excessive workforce.

• Korean Journal of Occupational Health Nursing
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• v.24 no.3
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• pp.162-172
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• 2015

Purpose: This study was to explore factors affecting musculoskeletal symptoms of the child care centers' teachers in Korea. Methods: This study was a descriptive research, using a cross-sectional survey. Convenience samples of 230 child care centers' teachers aged 20 to 65 were selected. A self-administered questionnaire was used to measure general characteristics, job-related characteristics, exercise habit, fatigue and musculoskeletal symptoms of the body parts. The data were analyzed with the SPSS/WIN 21.0 program. Results: Shoulder pain (73.5%), low back pain (72.6%) and wrist/hand pain (57.8%) were the most common musculoskeletal symptoms. Shoulder pain significantly differed depending on the age of children in charge at the child care center (p<.047). The exercise habit was related to low back pain (p<.028) and the career was linked to wrist/hand pain (p<.046). The logistic regression analysis revealed exercise habit and fatigue were the risk factors on musculoskeletal symptoms of many body parts. Conclusion: These results suggest that interventions targeting the child care centers' teachers should be considered job-related characteristics and fatigue in order to prevent musculoskeletal disorder. Thus, there continues to be a need to develop exercise program for the child care centers' teachers.

• Journal of Oral Medicine and Pain
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• v.25 no.2
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• pp.223-228
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• 2000

The relationship between TMD and otologic symptoms such as tinnitus, vertigo and dizziness has been noted for many years. The existence of otologic symptoms in patients with TMD can be explained by the anatomic proximity and embryologic origin of the structures of the ear and the temporomandibular joint, however the pathogenesis of the symptoms is poorly understood. Serveral hypotheses have been proposed. : Eustachian tube hypothesis, the tensor tympani hypothesis, the otomandibular ligament hypothesis, excessive somatic concern hypothesis. Some investigators have reported that palpation of the deep masseter muscle, sternocleidomastoid muscle or clenching can intensify a patient's tinnitus and in that case, TMD therapy would improve their otologic symptoms. Although tinnitus and vertigo are common symptoms in the general population and also increase with increasing age, those are highly significantly associated with TMD compared with control group. This case report describes the possible mechanism and management of otologic symptoms in patient with TMD who has visited our clinic complaining asymmetric tinnitus and dull pain on her left masseter muscle.

• The Journal of Korean Obstetrics and Gynecology
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• v.25 no.4
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• pp.125-133
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• 2012

Objectives: Postpartum thyroiditis patient's symptoms are very similar to symptoms of postpartum disease which can be called sanhupung. This study is to report the effect of herbal medicine on sanhupung patient diagnosed of postpartum thyroiditis. Methods: We treated a 32-year-old female patient who had symptoms of postpartum thyroiditis and sanhupung with Jaeumganghwa-tang and Jayumkeonbi-tang. Results: After herbal medicine treatment the symptoms of postpartum thyroiditis such as general weakness, hot flush on the palms and soles of the feet, fever pattern of malaria and symptoms of sanhupung such as arthralgia, depression, imsomnia, sweating were improved. Conclusions: This case report shows that herbal medicine can be used to treat patient with postpartum thyroiditis and Jaeumganghwa-tang, Jayumkeonbi-tang is effective for mitigating the symptoms of postpartum thyroiditis. However, patient is still in thyroxine treatment, and additional care is required.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.25 no.4
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• pp.293-300
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• 2018

Purpose: This study was done to identify the relationship between nurses' compliance with safety guidelines for the use of antineoplastic agents, observable symptoms, and stress from occupational exposure. Methods: The participants were 172 nurses from six general hospitals in a metropolitan area. They had administered antineoplastic agents at least three months prior to the study. Data were collected using self-report questionnaires, and then analyzed using SPSS/WIN 23.0 for descriptive statistics, t-test, one-way ANOVA, $Scheff\acute{e}$ method, and Pearson correlation coefficient. Results: The average score on the guideline for safety compliance was 87.75 points out of a total of 100. The average score for observable symptoms of exposure to antineoplastic agents was 30.12 (28~56) points, and that for mean stress was 33.52 (15~60) points. Observable symptoms and stress from occupational exposure showed a statistically significant positive correlation (r=0.34, p<.001). Conclusion: To increase the degree of compliance with safety guidelines for antineoplastic agents, hospitals should lower the chance of exposure to antineoplastic agents, as well as minimize the observable symptoms and stress from occupational exposure. Periodic education and policy support are needed to improve compliance with safety guidelines for antineoplastic agent use.

• Journal of Korean Medical Ki-Gong Academy
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• v.15 no.1
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• pp.23-43
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• 2015

Objects : The purpose of this study is to evaluate Korean medicine treatment as an active postpartum care for women with San-Hu-Byung. Methods : We examined 35 patients(39 cases) with San-Hu-Byung who had hospitalized at the M Korean medicine hospital in Gyeonggi Province between January 1st, 2006 and March 31th, 2015. Based on medical records and questionnaires, we analyzed the general characteristics, main symptoms, duration of hospitalization, treatment satisfaction, etc. We also reviewed and analyzed the results using multifaceted questions. Results : 1. The patients were divided into four age groups; 30-34 years old(46%), 35-39 years old(33%), 27-29 years old(13%), more than 40 years old(5%) and less than 26 years old(3%) in the order. 2. Patients appealed musculoskeletal symptoms(44.05%), reproductive and breast symptoms(21.43%), circulatory symptoms(10.12%), neuropsychiatric symptoms(8.33%), digestive symptoms(7.14%), the other symptoms(5.95%), urinary symptoms(1.79%) and respiratory symptoms(1.19%) in the order. 3. Duration of hospitalization were; within 2 months(33.33%), more than 3 months(25.64%), within 1 month(17.95%), within 3 weeks(12.82%), within 3 months(5.13%) in the order. 4. The improvement of musculoskeletal symptoms including back pain was measured by VAS. After 6 weeks, the pain fell to less than half. After 12 weeks, the pain fell to less than 1. 5. Average satisfaction with Korean medicine treatment is a 4.51 out of 5. Conclusions : As an active postpartum care, Korean medical treatment had significant effect on San-Hu-Byung and patients found the treatment satisfying.

• Journal of the Ergonomics Society of Korea
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• v.27 no.3
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• pp.81-92
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• 2008

Musculoskeletal disorder (MSD) problems have been increasingly reported in hospital sector but the problems were not addressed with respect to holistic aspects of the target population in Korea. Often, it is required to understand how MSD symptoms are associated with factors such as personal, work environmental and psychosocial stressors. To examine features of association between sets of MSD symptoms and the factors, a questionnaire survey was conducted in a university hospital. A 140-item questionnaire was developed and used for collecting information including factors (e.g., job/occupation, task/activity, job stress) and MSD symptoms. A total of 1,091 workers (male 23.7% and female 76.3%) were finally determined for data analyses. Prevalence rate for the whole body was 72% and, among body parts, the highest was 48.7% for the shoulder, followed by 34.6%(the low back), 32.7%(the leg/foot), 27.9%(the neck), 26.7%(the wrist) and 12%(the elbow). The symptoms were significantly different by job/occupational variable in each of all body parts except the neck. The symptoms were very significantly different by task/activity variables in each of all body parts while those symptoms were significantly different by psychosocial variables, depending on body part and gender. In the logistic regression analyses performed for MSD symptoms by body part and each of 3 factors, odds ratio values varied, ranging from 0.7 to 3.3. The controls for reducing the symptoms were discussed on the basis of the findings. The results show that the MSD symptoms can remarkably vary by the factors and, in particular, can be highly differential for the task/activity factor. This study suggests that MSD symptom features be examined by using various factors and then a higher differential factor be primarily utilized for controling MSD symptoms in general industry including hospital settings.

• The Korea Journal of Herbology
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• v.32 no.6
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• pp.31-39
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• 2017

Objectives : Menopausal symptoms are characteristic symptoms which are occur in women before and after menopause. In Western medicine, hormone therapies are mainly used but patients show reluctance because they exhibit serious side effects. In Oriental medicine, there are also limits to the treatment. So I tried to find a new easily accessible treatment. I performed the experiments to verify the effect of natural dyed apparel with Indigo and Schisandra fruit. Methods : This experiment was performed on 30 women who were experiencing menopausal symptoms. We checked the participant's general condition through questionnaire and physical condition with inbody test and made natural-dyed living suit style dresses. We asked the women to wear the apparel for four weeks. They checked for changes in symptoms weekly with kupperman's index. Results : The main symptoms of participants are sweating, hot flushes, joint pain. After wearing of the apparel, there were decreased hot flushes, sleep improvement, psychological stability etc. According to the kupperman's index, patients with mild symptoms were 13.3% at first week to start the experiment but four weeks later, patients with mild symptoms were increased to 50%. On the other hand, patients with severe symptoms were decreased 33.3% to 6.7%. In the test results, there was a significant decrease in 1, 2 and 3 weeks, there was a decrease in 4 weeks but no significance in the figure Conclusion : Natural dyed apprel with Indigo and Schisandra fruit was effective on treating women who were experiencing menopausal symptoms.

• The Korea Journal of Herbology
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• v.25 no.4
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• pp.171-177
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• 2010

Objectives : The purpose of this case study is to report the improvement after Sasang Constitutional treatment to patient who has liver disease sequelae. Methods : This patient was treated by Soyangin's Constitutional Medications according to the result of Sasang Constitutional diagnosis. We checked visual analog scale(VAS) to evaluate the symptoms of liver disease sequelae. Results : The general condition of the patient improved by the end of hospitalization. The visual analog scale(VAS) of general weakness dropped from 10 to 3. Other symptoms also showed improvement. Conclusions : This case study shows Sasang Constitutional treatment has effectiveness on liver disease sequelae.