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하지혜,임성후,조수현 대한신경정신의학회 2015 신경정신의학 Vol.54 No.4
Objectives Child abuse can affect mental and physical health of abused children. Accurate assessment of mental health of abused children is integral to providing proper treatment and preventing any further impact of childhood abuse on their future life. In this study, we investigated psychiatric illnesses among abused children. Methods Semi-structured interviews using the Kiddie-Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version-Korean Version were conducted for 61 abused chil¬dren after obtaining consent from their guardians. We also assessed the relationship between the demographic data of these abused children and their diagnoses. Results Among the abused children, more than half had more than one psychiatric disorder. The most frequently diagnosed disorders were attention-deficit/hyperactivity disorder, posttrau¬matic stress disorder, depressive disorder, and oppositional defiant disorder. The incidence of posttraumatic stress disorder was higher in abused girls compared with abused boys. Abused children had a higher suicide risk than the general population. Among the parents of abused children, 50.8% had alcohol use disorders. Conclusion Among the abused children, 50.8% had psychiatric disorders. Administration of intensive psychiatric treatment to abused children, and prevention of child abuse by education, treatment, and monitoring high-risk parents is imperative.
손윤석,임성후,조은정,노영민,이준엽,한희진 한국대기환경학회 2020 한국대기환경학회지 Vol.36 No.5
This study was performed to evaluate spatial and temporal variations of PM10 and PM2.5 levels in Busan’s subway system between 2015 and 2019. In order to understand the effect of outdoor PM (PM10 and PM2.5) on the PM levels in underground subway stations, this study analyzed the data obtained from the air quality monitoring stations around subway stations was also performed. This study found that the average PM10 and PM2.5 levels in the underground subway stations decreased continuously during the period of observation. In the case of Seomyeon station, the concentrations of PM10 and PM2.5 in the platform of line number 1 were higher than those in the platform of line number 2 due to the depth of the platform and the number of passengers. There was no significant difference between the PM2.5/PM10 ratios in the waiting rooms and in platforms. In addition, when we compared the PM10 and PM2.5 levels by the operating time of subway system, the level of PM10 concentrations measured during the operation time was higher than that measured during the non-operation time. However, in the case of PM2.5, the data showed that there was no significant difference between the operation and nonoperation periods. Finally, this study found that the variation of PM10 and PM2.5 levels in the underground subway stations is similar to that in the surrounding atmosphere.