• 한국학교ㆍ지역보건교육학회지
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• 제18권3호
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• pp.97-106
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• 2017

Objectives: The purpose of this study was to examine cognition about harmful use of alcohol among female university students. Methods: The data were collected by questionnaire from the 389 female university students. The analysis of the data was used by SPSS program(ver. 18.0). Technical statistics analysis was used in general characteristics and drinking related characteristics and drinking related cognition of objects. Logistic regression was used in factors affecting on cognitive degree of drinking evil. Results: Cognitive degree of drinking evil was low as more drinking related outlay expenses and was low as more moderation in drinking and publicity experience. Conclusions: University and the government authorities must consider the seriousness and importance of the problem and enforce moderation in drinking and publicity for female university students and develop education program and prepare the publicity material.

• 한국응급구조학회지
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• 제8권1호
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• pp.57-70
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• 2004

This is an exploratory study to describe drinking patterns and problem drinking and alcohol-related problem in college students. The major purpose of this study is to describe the prevalence of drinking styles, the quantity of alcohol getting drunken and the describe the frequency of drunkenness in the previous 12months prior to the survey, and to examine the patterns of how various drinking behaviors are different by drinking style. We used the scale for measuring problem drinking NAST(1), AUDIT, indicated that males drank more and more and more frequently, and had episodes of drunkenness and more accepting of drinking than females, the amount of alcohol becoming intoxicated, the frequency and quantity of alcohol consumed in the month, and the frequency of intoxicated were significantly different by drinking styles in both sexes. A problem drinking rate, danger drinker 49.3% dependence drinker 3.5% in ADULT and alcohol dependency 9.7% in NAST(1) It will be necessary to discuss about adequate policy and eucation protrams to be able to curb collegiate's alcohol abuse.

• Asian Pacific Journal of Cancer Prevention
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• 제16권7호
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• pp.2697-2700
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• 2015

Background: The aim of this study was to assess cancer awareness among medical students in Saudi Arabia toward tobacco and alcohol use as risk factors. Materials and Methods: A cross-sectional survey from October to December 2014, covering 1200 medical students, was performed. Results: Of the total, 975 (81.25%) responded. The male to female ratio was 1.00:7.125. 96/975 (9.8%) had smoked tobacco in their lifetime, and 51/975 (5.23%) were alcoholic beverage consumers. On asking them whether tobacco smoking and alcohol consumption can cause cancer, only 4/975 (0.4%) and 14/975 (1.43%) answered no for smoking and alcohol, respectively. Conclusions: The prevalence of smoking and alcohol use is very low among medical students, which might be due to high female contribution besides social stigma. The prevalence of second-hand smoke (SHS) was found to be very high in Hail region.

• 대한지역사회영양학회지
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• 제3권3호
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• pp.397-409
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• 1998

The purposes of this study were to investigate the effects of drug use & the health-related habits(alcohol drinking, smoking and exercise) on the nutritional status of elderly. subjects were 362 free-living elderly aged over 65(male 131, female 231) in Chungbuk area. Interviews with questionaire on drug use, health-related habits, and nutrient intakes, anthropometric measurement and biochemical blood test were carried out from August to October in 1996. Energy intakes of the males who used drug were lower than those of males who did not use any drug, while energy intakes of the females who used drug were higher than those of females who did not. In biochemical indices, LDL-cholesterol level of the males who used drug was higher than that of males who did not have drug. serum triglycerides, VLDL-cholesterol and obesity degree(BMI & TS) of the females who used drug were higher than those of females who did not have drug. Alcohol drinking, smoking and exercise habits of the elderly who used drug had little effects on the nutrient intakes while those habits had considerable effects on biochemical indices and obesity degree. Among drug users, male drinkers showed higher triglycerides & HDL-cholesterol level, and female drinkers showed higher triglycerides and lower total cholesterol and LDL-cholesterol level, compared to non drinkers. Among female drug users, smokers showed lower body mass index(BMI) compared to non smokers. Males and females who had both drinking and smoking habits showed higher serum triglycerides and VLDL-cholesterol level. Especially females who had both drinking and smoking habits showed lower BMI & Tricep skinfold thickness compared to those who had netiher drinking nor smoking habits.

• 한국환경보건학회지
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• 제46권6호
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• pp.702-709
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• 2020

Objectives: Hand sanitizer is made with ethyl alcohol as the main ingredient. Problems related to the use of hand sanitizers and cases of harm caused by the use of hand sanitizers are occurring. This study investigated the usage behavior and recognition level of people using hand sanitizer and identified the chemical components listed in the component label of hand sanitizer. In addition, the methanol and isopropanol contained in hand sanitizer were quantified using HS-GC-MSD. Methods: The investigation of the behavior and recognition of hand sanitizer usage was conducted through a survey of 143 college students and adults. The components marked on 34 types of hand sanitizers were investigated, and methanol and isopropanol concentrations were analyzed using the HS-GC-MSD method. Results: According to the survey, 57% of respondents use hand sanitizers two to three times per day, 92.3% of them do so when in public places and 41.3% of them do so at home. Ethanol, purified water, carbomer, glycerin, and triethanolamine were the ingredients listed in the hand sanitizer. Among the 34 samples, methanol and isopropyl alcohol were detected in 33 samples, the concentration range for methanol was ND-567 ppm, and the concentration range of isopropyl alcohol was ND-2121 ppm. Conclusion: The results of this study have shown that hand sanitizers are being used constantly every day, and methanol, which is not included in the marked content, was detected in a significant concentration compared to wet tissue. It has been found that maintenance of hand sanitizer manufacturing standards and training on how to use them are needed.

• 한국방사선학회논문지
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• 제16권5호
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• pp.575-583
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• 2022

AUDIT(Alcohol Use Disorders Identification Test)에서 정상 음주자, 위험 음주자 및 알코올 사용 장애자로 분류하여 뇌 백질 영역의 ROI(Region Of Interest)에 대한 FA 측정값을 분석하였다. TBSS(Tract-Based Spatial Statics) 도구를 사용하여 ROI의 FA 값을 추출하였다. TBSS라는 도구는 뇌 회백질보다는 백질에 대한 FA값과 MD 값의 민감도가 더 높고 뇌 신경섬유의 비등방도를 정량적으로 도출해 낼 수 있는 장점이 있고 백질에 더 특화된 프로그램이라 할 수 있다. 특히 양쪽 맥락총 평균 차이가 높았고 정상 음주자에서는 FA의 평균값이 0.2831과 0.2872로 나타났으며, 알코올 사용 장애자의 경우 0.1972와 0.1936로 나타났다. 즉, AUDIT 척도에서 점수가 높을수록 뇌 백질의 계측한 모든 ROI 영역에서 FA 값이 더 낮게 측정되는 것을 알 수 있었으며 뇌 백질에 신경 섬유로의 손상에 대한 미세구조 변화를 확인할 수 있었다. AUDIT 척도를 사용하여 DTI의 FA 값에 대한 지침을 제시할 수 있으며 혈액학적 인자의 가이드인 처럼 FA 값을 산정한다면 알코올 사용 장애자의 선별 및 진단에 유용한 검사법이라 사료 된다.

• 한국방사선학회논문지
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• 제12권1호
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• pp.53-64
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• 2018

AUDIT-K(한국형 알코올 중독 간이선별 검사법)을 이용하여 일상적으로 생활하고 있는 상당수의 잠재적인 위험 음주자들을 선별 할 수 있었으며 연령, 종교, 결혼여부, 직업, 소득음주사망 가족력, 음주시작 연령, 흡연, BMI(체질량지수)는 통계적으로 유의한 차이가 없었으며, 학력, 음주기간만 통계적으로 유의하였다. 이러한 결과는 교육을 더 받은 사람의 남성이 알코올 소비가 더 높다고 한 선행연구와 부합하는 결과를 나타내었으며 교육수준 또한 무엇을 어떻게 배웠는가에 따른 차이를 살펴 볼 필요가 있음을 시사하며, 교육에 따른 알코올 소비도 각각 다른 결과를 나타냄을 알 수 있다. 또한 나이가 적을수록 술을 많이 마시면 음주기간이 길어질 것이고 기존의 음주시작 연령에 대한 연구와 일치하는 결과가 나타났다. 본 연구에서는 음주 기간이 알코올 사용 장애의 가장 큰 요인이었으며 음주 기간을 단축하기 위한 방법으로는 음주 시작 연령을 최대한 늦출 수 있는 국가 정부 제도의 대책 및 교육이 필요하다고 생각된다.

• 해양환경안전학회지
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• 제25권2호
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• pp.159-168
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• 2019

본 연구는 수중활동에서 나타나는 인체의 생리적 변화와 알코올 섭취로 인한 생리적 변화를 살펴보고 알코올 섭취가 스쿠버다이버에게 미치는 영향을 규명하는데 그 목적이 있다. 미국 내부통제연구소위원회의 내부통제 프레임워크를 기초로 본 연구에 적합하도록 새롭게 정립한 '리스크 평가 및 분석(RAA, risk assessment and analysis)' 기법을 활용하여 알코올 섭취 전과 후의 리스크 분석을 실시하였다. RAA기법은 리스크 간 상관관계를 분석하는 1단계, 리스크를 정량화하고 리스크 데이터베이스를 구축하는 2단계, 그리고 이를 도식화하여 리스크맵을 분석하는 3단계로 이루어져 있다. RAA기법을 통해 알코올 섭취로 인한 수중활동의 리스크수준이 전반적으로 증가하여 고위험군의 비율이 높아진 것을 확인하였고 리스크수준의 정량화와 고위험군 분류를 통해 리스크관리 측면에서 우선통제대상을 지정할 수 있었다. 본 연구 결과는 알코올 섭취 후 행해지는 스쿠버다이빙의 위험성을 명확하게 알리고 이에 대한 스쿠버다이버들의 의식 개선을 도모하여 보다 안전한 스쿠버다이빙 환경을 제시할 수 있을 것으로 기대한다.

• 한국콘텐츠학회논문지
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• 제21권5호
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• pp.627-637
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• 2021

우리나라는 신체적 위해 뿐만 아니라, 사회경제적으로도 규모와 심각도를 더해가고 있는 음주폐해의 감소를 위해 다양한 방안들을 모색하고 있다. 그 중에서도 개인들의 음주행태 개선은 음주폐해를 줄이는 가장 직접적인 방법이다. 외국에서는 '보호행동전략'의 사용이 음주폐해를 줄이는 효과적인 방안으로 알려져 있는데, 우리나라에서는 성인을 대상으로 이를 조사하여 검증한 연구들이 매우 부족하다. 따라서 본 연구는 보호행동전략의 사용이 음주폐해 감소에 유의한 영향을 끼치는지를 확인하고자 하였다. 전국 성인 남녀 2,000명을 대상으로 한 연구 결과, 보호행동전략의 사용은 음주폐해를 줄이는 것으로 나타났으며, 음주폐해에 가장 큰 영향을 끼친 것은 심각한 폐해감소 전략 영역이었고, 다음으로 음주방법 제한 영역이었다. 음주량 감소 영역의 영향은 유의하지 못한 것으로 나타났다. 이 외에도 음주빈도, 폭음, 음주 동기는 음주폐해에 정적인 영향을 끼쳤으며, 사교 동기의 경우만 부적인 영향을 끼쳤다. 본 연구에서는 향후 종단연구를 통한 면밀한 요인들 간의 관계 파악, 대상층을 세분화한 보호행동전략 사용 강화 방안에 관한 후속 연구들을 제안하였다.

• Journal of Microbiology and Biotechnology
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• 제11권6호
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• pp.928-933
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• 2001

Approximately 0.1 mg/ml of polyvinyl alcohol (PVA) was degraded by the growing cell, Brevibacillus laterospours, for 30 h, and 0.2 mg/ml of PVA was degraded by the cell-free extract that was isolated from Brevibacillus laterosporus. Approximately $0.29{\mu}g$/ml of acetic acid was produced from PVA by using the cell-free extract as a catalyst for 40 min. $V_{max}\;and\;K_m$ value of purified PAV-degradation enzyme was 3.75g/l and 2.75 g/l/min in reaction with EDTA and 3.99 g/l and 2.98 g/l/min in reaction without EDTA, respectively. Molecular weight of the purified enzyme determined by SDS-PAGE was 63,000 Da. Alcohol dehydrogenase and aldehyde dehydrogenase activities were qualitatively detected on a native acrylamide gel by an active staining method, indicating the existence of the metabolic pathway to use PVA as a substrate.