• 한국화재소방학회논문지
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• 제34권3호
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• pp.49-57
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• 2020

공동주택은 과학의 발전과 도시의 랜드마크적 상징성으로 점점 고층화 고밀화되어 가고, 입주민의 삶의 질 향상을 위해 각종 편의시설과 안전시설도 함께 발전되어 가고 있다. 그러나 통계자료에 의하면 공동주택은 사고 발생 대비 사상자가 높은 비중을 차지하고 있으며, 사상자의 주요 피해 원인은 심야 시간에 수면 상태에서 화재를 늦게 인지하여 연기에 의하여 많은 인명피해가 발생하고 있다. 공동주택에서 재실자의 연기피해를 최소화하기 위하여 실내에 별도의 배연 시설을 설치하는 것이 가장 최선의 방법이지만, 입주자의 경제적 부담을 줄이면서 현재 설치된 시설물을 활용하여 연기피해를 최소화하는 것이 공학적 입장에서 유용한 조치라고 판단된다. 검토 결과 전열교환환기방식과 주방공용배기방식을 선정하여 화재 시뮬레이션을 통하여 실증 여부를 검증하였다. 검증결과 피난허용시간(ASET)이 25층은 27 s, 35층은 30 s, 50층은 35 s가 향상되었다.

• Korean Journal of Acupuncture
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• 제31권4호
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• pp.234-239
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• 2014

Objectives : The purpose of this study is to report that acupuncture of Damjeonggyeok(tonifying GB in Sa-Am acupucture) can be effective on chronic insomnia. Methods : The patients were treated with Sa-Am acupucture(Damjeonggyeok) added with HT8 and KI6, once a week. Treatments were performed for 20 minutes. The effectiveness was evaluated using total sleep hours and subjective sleep quality based on the Insomnia Severity Index. Result and Conclusions : In all patients, the sleep quality evaluated with the Insomnia Severity Index has shown amelioration and sleeping time was increased. Also, they quit the insomnia pills. Acupuncture at Damjeonggyeok added with HT8 and KI6 seems to be able to one of useful therapies for the sleep disorder in chronic insomnia.

• 한국임상약학회지
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• 제24권4호
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• pp.248-254
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• 2014

Objective: It was surveyed how to help patients get better treatment for their disease by making complements based on the survey outcomes when the pharmacists guide how to administer medicine. Methods: A total of 142 gastroesophageal reflux disease (GERD) patients answered the self-answering questions consist of 15 items about their general characteristic, lifestyle and dietary style. The frequency of survey materials was analyzed to find out specific figures of surveyed patient's general characteristic, lifestyle and eating habits. Results: Based on the outcomes on analysis there was no difference between female and male patients. The characteristic based on the age group, as ones grow older, the number of GERD patients also increased. In case on the characteristic in lifestyle, many patients had improper habit to treat GERD. The items were smoking habits, stress control habit, sleeping postures and the way in wearing outfits. In case of postures after having a meal, they had right lifestyle. Patients had improper habit in eating food. They enjoyed pungent food and drinks which can hinder the treatment. In case of the time of having meal, eating habit of meat and vegetables and eating food less than an hour before go to bed, this research showed that they have the right lifestyle. Conclusion: This research indicate that pharmacists give guidance GERD patients to stop smoking that is causative of GERD and guide patients have mental stability, and patients avoid pungent food and drinks such as coffee, soda, chocolates and mint candies.

• 한국학교보건학회지
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• 제28권3호
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• pp.177-187
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• 2015

Purpose: This study was conducted to examine tuberculosis-related knowledge, attitude and preventive behaviors of middle school students and to investigate socio-demographic and health-related factors. Methods: 198 male and 188 female middle school students in M city were recruited for the survey. Independent sample t-test, One-way ANOVA and $Scheff{\acute{e}}^{\prime}s$ test and Pearson's correlation were performed to examine factors associated with tuberculosis-related knowledge, attitude and preventive behaviors. Results: The percentage of correct answers to questions testing tuberculosis-related knowledge was very low, 33%. The mean scores of attitude and preventive behaviors were 3.02 and 2.90 out of 4 (highest score), respectively. Middle school students who had experiences of health education or tuberculosis-related education showed significantly higher scores than their counterparts in all factors - knowledge, attitude, and preventive behaviors. Parental education, academic achievement, smoking, sleeping time, infectious disease education, and source of tuberculosis information were associated with knowledge, attitude, and preventive behaviors. Knowledge about tuberculosis had a positive correlation with attitude and preventive behaviors. Conclusion: The level of tuberculosis-related knowledge, attitude, and preventive behaviors was very low among middle school students. In addition, school health education was highly related to a higher level of knowledge, attitude, and preventive behaviors regarding tuberculosis. Therefore, to intensify students' preventive behaviors against tuberculosis and other infection diseases, sustainable school health education should be provided for middle school students who are at risk of developing tuberculosis.

• 대한예방한의학회지
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• 제16권3호
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• pp.119-128
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• 2012

Objective : The aim of this study is to investigate the relationship between Yangsaeng and general health status. Methods : In this study, we used data from the combined 2008-2010 Korean National Health and Nutrition Examination Survey(KNHANES). Mental Yangsaeng was measured by stress recognition and depression. Food Yangsaeng was measured by breakfast skipping and mixed grain diet. Life style Yangsaeng was measured by sleeping time and working pattern. Exercise Yangsaeng was measured by walking and exercise. We defined general health status as EQ-5Dindex, EQ-5Dvas, frequency and day of lying in a sickbed in last one month and activity limitation. Results : Mental Yangsaeng, food Yangsaeng, life style Yangsaeng and exercise Yangsaeng have 8 factors. Most of factors significant correlation with EQ-5Dindex, EQ-5Dvas, frequency and day of lying in a sickbed in last one month and activity limitation. Conclusion : Yangsaeng and general health status have positive correlation.

• 융합정보논문지
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• 제8권6호
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• pp.21-29
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• 2018

융복합시대에 생활스트레스가 대학생활만족도와 전공만족도에 미치는 영향에 대하여 파악하고자 한다. 전라도와 광주광역시에 위치한 대학교의 재학생 364명 대상으로 2018년 4월 2일부터 2018년 4월 23일까지 자기기입식 설문조사를 실시하였다. 일반적 특성에 따른 대학생활 만족도와 전공만족도는 주관적 건강상태의 경우 양호가 가장 높게 나타났다. 생활스트레스 중 대인관계 영역 중에서는 교수관계가 높게 나타났고, 당면과제 영역 중에서는 학업문제가 가장 높게 나타났다. 생활스트레스 전체는 평소 수면시간의 경우 6-8시간이 가장 낮게 나타났다. 대학생활 만족도에 가장 많은 영향을 미치는 요인은 전공만족도 이였다. 전공만족도에 가장 많은 영향을 미치는 요인은 대학생활 만족도이었고, 생활스트레스 정도가 높을수록 전공만족도가 낮게 나타났다. 따라서 대학생들의 생활스트레스 완화될 수 있는 교육 및 프로그램 개발에 기초자료로 활용하고자한다.

• 한국학교ㆍ지역보건교육학회지
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• 제19권3호
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• pp.109-121
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• 2018

Background & objectives: Life style modification reduces the health risks of young people and improves their health status. Physical activity is known the effective factor to reduce health risks and health problems. This study performed to analyze health promotion behaviors related to physical activity among first-year students of university. Methods: To examine the association with physical activity and health promotion practices, health survey was conducted with 3,806 students who were first-year students in a university by self-reported questionnaire from February 26 to March 10, 2015. Multiple logistic regression analysis was performed to identify the difference of health promotion behaviors by physical activities. Results: 51.4% of the first-year student was regular exercisers who had practiced on regular walking exercise or regular strength exercise or regular aerobic exercise for a week. 87.8% of students exercised one or more times within the last one week. On the other hand, 12.2% of them did not exercise. In multiple logistic regression models, it remained significantly the difference of regular exercise by gender, subjective health status, sleeping time per one day, BMI, drinking behavior, and eating habit (p<0.05, p<0.01, p<0.001). Also it remained significantly the difference by physical activity type, such as walking, strengthen, and aerobic exercise (p<0.05, p<0.01, p<0.001). Conclusion: To help the achievement of academic goal, it should build physical activity policies and comprehensive health promotion programs to reduce health risk factors of university students. Comprehensive university health services and customized program for university students could help to make the best of their health. In future, to enhance physical activity practice, it needs to develop various tailed messages and smart healthcare service using health information technology (IT) on campus.

• 문화기술의 융합
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• 제5권2호
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• pp.287-297
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• 2019

본 연구는 지역사회에 거주하는 60세 이상 노인의 자살생각 영향요인을 수면과 우울을 중심으로 분석하고자 실시하였다. 수도권 도시거주 노인 210명을 대상으로 자살생각, 수면양상(수면시간, 수면의 질), 우울에 대한 설문조사를 통해 자료를 수집하여 분석한 결과, 자살생각을 많이 하는 노인은 14.3%, 수면시간이 5시간 이하인 노인은 23.3%, 수면의 질이 나쁜 노인은 17.6%, 우울한 노인은 33.3% 이었다. 다중 로지스틱 회귀분석 결과, 최종적으로 자살생각 수준에 영향을 미친 요인은 우울(OR=6.889, 95%CI=2.679-17.712), 수면의 질(OR=3.770, 95%CI=1.469-9.679), 성별(OR=3.080, 95%CI=1.266-7.491)로 확인되었고, 이 세 가지가 자살생각 변인의 31.6%를 설명하였다. 본 연구 결과를 토대로 지역사회 거주 노인의 자살생각 경감을 위해서는 성별을 고려한 우울 감소와 수면의 질 개선이 필수적인 전략이며 이러한 전략을 반영한 자살예방 교육 프로그램 개발 및 정책 방안 마련을 제언한다.

• 대한치과의료관리학회지
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• 제10권1호
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• pp.42-52
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• 2022

This study aimed to investigate the association of lifestyle with the copy number of periodontal pathogens. This retrospective study collected electronic health records of 102 subjects with periodontitis, including reports of bacterial genetic tests and lifestyle questionnaires. The five pathogens were analyzed as follows: Porphyromonas gingivalis, Tannerella forsythia, Treponema denticola, Prevotella intermedia, and Fusobacterium nucleatum. The lifestyle questionnaire included age, sex, oral hygiene management, smoking, drinking, exercise, dietary, snacks, water intake, and sleeping time. An independent t-test or ANOVA was performed to compare the copy number of periodontal pathogens according to lifestyle (α=0.05). The copy numbers of P. gingivalis and F. nucleatum were significantly higher than those of other strains. The copy number of T. forsythia in patients who exercised was 54% lower than in those who did not (p=0.009). Other lifestyle factors did not affect the number of bacteria. Exercise habits among the lifestyles showed a association with the number of specific oral bacteria. This result suggests that a lifestyle questionnaire is essential in clinical situation and necessary to prevent and treat the periodontal disease effectively.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제48권6호
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• pp.348-355
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• 2022

Objectives: To compare the vital sign stability and cost of two commonly used sedatives, midazolam (MDZ) and dexmedetomidine (DEX). Patients and Methods: This retrospective study targeted patients who underwent mandibular third molar extractions under intravenous sedation using MDZ or DEX. The predictor variable was the type of sedative used. The primary outcome variables were vital signs (heart rate and blood pressure), vital sign outliers, and cost of the sedatives. A vital sign outlier was defined as a 30% or more change in vital signs during sedation; the fewer changes, the higher the vital sign stability. The secondary outcome variables included the observer's assessment of alertness/sedation scale, level of amnesia, patient satisfaction, and bispectral index score. Covariates were sex, age, body mass index, sleeping time, dental anxiety score, and Pederson scale. Descriptive statistics were computed including propensity score matching (PSM). The P-value was set at 0.05. Results: The study enrolled 185 patients, 103 in the MDZ group and 82 in the DEX group. Based on the data after PSM, the two samples had similar baseline covariates. The sedative effect of both agents was satisfactory. Heart rate outliers were more common with MDZ than with DEX (49.3% vs 22.7%, P=0.001). Heart rate was higher with MDZ (P=0.000). The cost was higher for DEX than for MDZ (29.27±0.00 USD vs 0.37±0.04 USD, P=0.000). Conclusion: DEX showed more vital sign stability, while MDZ was more economical. These results could be used as a reference to guide clinicians during sedative selection.