• 한국측량학회지
• /
• 제37권5호
• /
• pp.293-302
• /
• 2019

In mountain accident events, it is important for the search team commander to determine the search area in order to secure the Golden Time. Within this period, assistance and treatment to the concerned individual will most likely prevent further injuries and harm. This paper proposes a method to determine the search priority area based on missing persons behavior and missing persons incidents statistics. GIS (Geographic Information System) and MCDM (Multi Criteria Decision Making) are integrated by applying WLC (Weighted Linear Combination) techniques. Missing persons were classified into five types, and their behavioral characteristics were analyzed to extract seven geographic analysis factors. Next, index values were set up for each missing person and element according to the behavioral characteristics, and the raster data generated by multiplying the weight of each element are superimposed to define models to select search priority areas, where each weight is calculated from the AHP (Analytical Hierarchy Process) through a pairwise comparison method obtained from search operation experts. Finally, the model generated in this study was applied to a missing person case through a virtual missing scenario, the priority area was selected, and the behavioral characteristics and topographical characteristics of the missing persons were compared with the selected area. The resulting analysis results were verified by mountain rescue experts as 'appropriate' in terms of the behavior analysis, analysis factor extraction, experimental process, and results for the missing persons.

• 한국치위생학회지
• /
• 제17권3호
• /
• pp.331-342
• /
• 2017

Objectives: This study aimed at helping oral health prevention of the blind and related management plan, which is defined as the influence factors between missing and filled permanent teeth index and general feature and oral health behavior of the blind in Korea (estimates 229,678 persons) using data of the 6th Korea National Health and Nutrition Examination Survey from 2014 Korea Centers For Disease Control and Prevention. Methods: The blind over the age of 30 were selected as study subjects who have conducted health survey and dental inspections in KNHANES VI-2. Estimates of the subjects were 229,67 persons. For analyzing data, general linear models: GLM and covariance analysis were conducted to identify the relation between general feature and oral health behavior and missing and filled permanent teeth index. SPSS 21 statistical program was used, which is possible to conduct complex sampling design, and the significance level was 0.05. Results: The missing and filled permanent teeth index was 8.58 points. Regarding the results of the analysis, R-squared of the missing and filled permanent teeth index depending on general features of the blind was 0.839 points, which shows gender, age, residence, education level, individual income, disability rating, kinds of health insurance, marital status and recipient of basic living had an effect on the missing and filled permanent teeth index. R2 of the missing and filled permanent teeth index depending on oral health form of the blind was 0.728 points, which shows oral examination, dental treatment, smoking and toothbrushing after lunch had an effect on the missing and filled permanent teeth index. Conclusions: With the result of this study, we found the oral health actual condition of the blind in Korea. Therefore, it is considered that the government needs to introduce the personalized oral health education program to maintain oral health of the blind and to develop a program that uses braille and voice device which enables to access and utilize to improve oral health behavior that the government could use it as a reference to establish the policy plan.

• 약학회지
• /
• 제55권6호
• /
• pp.492-499
• /
• 2011

The objective of this study is to examine the association between the knowledge and behavior of consumers on antibiotics use for common cold. Consumers' knowledge about antibiotics was measured by a questionnaire consisting of six items related to the effect of antibiotics and another three items about use of antibiotics. Telephone interview was conducted during the days between June 24 and July 2, 2009, and 1,015 persons responded the interview. Final analysis included 896 persons without missing data. Thirty six percent of respondents answered that they checked their prescriptions to ensure that antibiotics was prescribed for common cold. About 6% asked their doctors to prescribe antibiotics for common cold, and 9.7% asked them not to. More than a quarter of respondents answered that they used to take antibiotics leftover from a previous illness. Patients who knew better about the effect of antibiotics on common cold were more likely to ask doctors not to prescribe antibiotics (OR 2.30, 95% CI 1.45~3.65), or to check prescriptions (OR 1.86, 95% CI 1.40~2.46). Higher knowledge about use of antibiotics was related to low probability of asking doctors to prescribe antibiotics. This result suggests that consumers' knowledge about antibiotics can influence doctor's prescription of antibiotics for common cold.

• 한국노년학
• /
• 제30권1호
• /
• pp.221-240
• /
• 2010

본 연구는 노인학대 유형에 따른 여섯 가지 시나리오를 사용하여 60세 이상 일반 노인이 생각하는 노인학대 인식과 도움요청 태도를 살펴보고, 노인학대 인식과 도움요청 태도에 영향을 미치는 요인을 분석하는데 목적을 두고 있다. 춘천시에 거주하고 있는 60 - 80세 미만 노인으로 성별, 연령대별 동일비율로 할당 표집하여 총 124명에 대해 1:1 면접 조사를 실시하였다. 연구결과 첫째, 여섯 가지 시나리오 상황에서 노인학대에 대한 인식을 살펴본 결과, 신체적 학대, 재정적 학대, 정서적 학대를 비교적 높게 노인학대로 인식한 반면, 노인부부간의 신체적 학대, 며느리에 의한 방임, 노인의 자기방임에 대해서는 학대로 인식하는 비율이 낮게 나타났다. 둘째, 도움요청 태도에서는 신체적 학대와 재정적 학대 상황에서는 도움을 요청하겠다는 의사를 강하게 나타낸 반면, 자녀에 의한 방임 및 자기방임 상황에서는 도움요청에 소극적인 태도를 보였다. 셋째, 노인학대 인식에 영향을 미치는 요인으로 신체적 학대에서는 성, 연령, 교육수준이, 며느리에 의한 방임에서는 재정상태, 사회활동참여, 노인부양태도가 유의미한 영향을 미치는 것으로 파악되었다. 넷째, 노인의 도움요청 태도에 영향을 미치는 요인으로 노인학대 인식여부가 모든 학대상황에서 도움요청 태도에 유의미한 영향을 미치는 것으로 나타났으며, 성, 교육수준, 자녀수, 효만족도, 재정상태, 사회활동참여, 노인학대 태도, 노인부양태도가 유의미한 영향을 미치는 것으로 분석되었다. 본 연구를 통해 한국의 사회문화적 요인이 노인학대 연구에 중요한 영향을 미치는 요인으로 나타났으며, 이를 바탕으로 노인학대 예방교육 등 노인복지현장에서의 구체적 실천방안을 제시하였다.

• Journal of information and communication convergence engineering
• /
• 제21권3호
• /
• pp.216-224
• /
• 2023

Smart lighting systems have become increasingly popular in several public sectors because of trends toward urbanization and intelligent technologies. In this study, we designed and implemented a web application platform to explore and monitor data acquired from lighting devices at Thammasat University (Rangsit Campus, Thailand). The platform provides a convenient interface for administrative and operative staff to monitor, control, and collect data from sensors installed on campus in real time for creating geographically specific big data. Platform development focuses on both back- and front-end applications to allow a seamless process for recording and displaying data from interconnected devices. Responsible persons can interact with devices and acquire data effortlessly, minimizing workforce and human error. The collected data were analyzed using an exploratory data analysis process. Missing data behavior caused by system outages was also investigated.

• 한국치위생학회지
• /
• 제15권2호
• /
• pp.197-204
• /
• 2015

Objectives: The purpose of this study was to investigate the relation between health-related quality of life and oral health behavior and oral health status, and to provide the basic data for national oral health policy. Methods: The primary data of the 5th National Health Examination and Nutritional Survey(NHANES) in 2012 were used in this study. The subjects were 2,243 middle-aged people(40-59 years old), 827 persons were excluded for missing value or having diseases affecting quality of life(depression, stroke, cardiac infarction, angina, liver cancer, stomach cancer, colon cancer, breast cancer, cervical cancer, lung cancer, thyroid cancer, other cancers, arthritis), and 1,416 data were finally analyzed. Results: In health-related quality of life by subjects' characteristics, there was significant difference in gender, age, education, family income, and employment status(p<0.01) except for current smoking. Oral health behavior didn't have significant relation to health-related quality of life, but better oral health status showed better health-related quality of life(p<0.01). Conclusions: In conclusion, this study suggested that there was close relationship between the oral health status and health-related quality of life in moddle aged people. Therefore, national oral health policy is needed for the oral health promotion with commitment of oral prophylaxis and care programs to the individual and community.

• 한국치위생학회지
• /
• 제15권1호
• /
• pp.63-71
• /
• 2015

Objectives: The purpose of the study is to investigate the relationship between bone mineral density and remaining teeth in Korean adults. Methods: Using National Health and Nutrition Examination Survey(KNHANES) 5th Year 1(2010), 1,985 adults over 50 years old having bone mineral density test were selected. Male adults were 883, and female adults were 1,102. The raw data consisted of general characteristics of the subjects, bone density data, and oral examination data. The questionnaire consisted of general health survey, laboratory examination study, and nutrition study. Data were analyzed using SPSS 18.0 program for multiple regression analysis, ANOVA, t-test. The variables included general characteristics of the subjects, health behavior, diet habit, and oral health behavior. General characteristics consisted of gender, age, residence area, education level, marital status, monthly income, and vocation. Health behavior consisted of smoking, alcohol drinking, body mass index(BMI), physical activity, and mental health. Diet habit consisted of frequency of meal, milk, coffee, and calcium ingestion. Oral health behavior consisted of frequency of tooth brushing, use of oral health care devices, and oral examination. Systemic diseases were measured by the questionnaire for hypertension, diabetes mellitus, and hyperlipidemia. Bone density was measured in T-score of femoral bone, neck of femur, and lumbar vertebrae. Bone density was classified into normal($T-score{\geq}-1.0$), osteopenia(-2.5 < T-score < -1.0), and osteoporosis ($T-score{\leq}-2.5$). The remaining teeth were measured by the differences between normal teeth and missing teeth. Results: Smoking and age are the most influencing factors on the number of remaining teeth and bone density(p<0.01)(p<0.05). Those who had higher bone density, younger age, and nonsmoker significantly had more remaining teeth. Those who were men, diabetic, lowly educated women, and low birth weighted persons tended to have less number of teeth(p<0.01). Conclusions: The study suggested that there were significant differences between men and women according to the oral health management behavior and systemic disease control. Proper management of the oral health and good quality of bone mineral density can reserve the remaining teeth through the whole life.

• Journal of Dental Anesthesia and Pain Medicine
• /
• 제24권3호
• /
• pp.173-185
• /
• 2024

Background: Excessive fear of dental procedures leads to disruptive behavior during dental examinations and treatments. Dental examinations and treatments of these patients usually require additional techniques, such as sedation. The most commonly used techniques are inhalation of nitrous oxide, infusion of propofol with fentanyl, and premedication and infusion of midazolam. Methods: A prospective observational epidemiological study was conducted on patients who required sedoanalgesia techniques for dental exploration and procedures. The reasons for the inability of patients to cooperate (excessive fear or intellectual disability), age, sex, weight, systemic pathology, oral pathology, treatment performed, time of intervention, anesthetic technique performed, and occurrence of complications were recorded. Results: In total, 218 patients were studied. Sixty-five patients came for fear of dental treatment and 153 for presenting with a diagnosis of intellectual disability and not collaborating in the treatment with local anesthesia. The average age of all patients was 30.54±17.30 years. The most frequent oral pathologies found in patients with excessive fear were tartar (6.8%) and wisdom teeth (6.4%), followed by missing teeth (5%). In patients with disabilities, a combination of tartar and cavities appeared most frequently (41.3%), followed by cavities (15.6%). The most frequently used sedoanalgesia technique was the infusion of propofol with fentanyl in both groups of patients, followed by nitrous oxide. Conclusion: The combination of propofol and fentanyl was the most frequently used alternative in patients who were unable to collaborate because of intellectual disability or carry out longer or more complex treatments. Inhaled nitrous oxide and midazolam were the sedative techniques of choice for simpler oral treatments, such as tartrectomies, shallow obturations, and shorter interventions, or in younger patients.

• 벤처창업연구
• /
• 제13권5호
• /
• pp.103-118
• /
• 2018

본 연구는 VMD개념을 외식음료산업에 적용하여 외식음료매장의 VMD의 여러 가지 인지차원요소들이 소비자의 감정반응과 행동의도에 미치는 영향관계를 분석하고, 요인간 상관관계를 밝힘으로써 외식음료산업에 종사하는 관계자를 비롯한 경영주 및 예비창업자들에게 디자인과 마케팅을 포괄하는 VMD전략을 수립하는데 유익한 기초자료를 제공하고자 하였다. 본 연구의 결과에 의하면, 외식음료매장의 VMD 인지 차원과 고객의 감정 반응에 대한 관계는 통계적으로 유의한 것으로 드러났으며, 외식음료매장을 방문 과정에서 느끼는 감정반응은 고객의 재방문 및 추천의도에 유의한 영향을 미치는 것으로 나타났다. 또한 감정반응은 완전매개 효과를 갖는 것으로 나타났다. 추가적으로 VMD 인지 차원의 세부적 요인들은 방문의도와 추천의도에 직접적인 영향을 미치지 못하는 것으로 드러난 반면, 감정반응을 매개로 한 간접효과는 유의한 것을 확인하였다. 결론적으로, 본 연구는 외식음료매장의 VMD 인지 차원이 소비자의 감정반응에 영향을 미치고, 감정반응이 행동의도의영향요인임을 확인하였으며, 인지차원의 요인에 따라 소비자의 감정반응에 차이가 있다는 것을 밝혔다. 따라서 외식음료매장의 VMD의 인지차원의 세부적인 요인 활용을 통해 매장의 효과적인 설계와 연출 차별화를 실행해야하며, 이 결과는 외식음료매장에서 고객들에게 적합한 마케팅 도구로 활용되어 전략을 수립하는데 있어 기초 자료로 활용할 수 있을 것이다.