• 대한불안의학회지
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• 제12권1호
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• pp.28-33
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• 2016

Objective : One of the aims of this study was to confirm the relationship in firefighters who have a high risk of developing posttraumatic stress disorder. We also explored the mediation effects of resilience and posttraumatic growth (PTG) on the association between traumatic experiences and posttraumatic stress symptoms. Methods : A total of 677 firefighters were assessed in terms of the intensity of job-related traumatic experiences using the Visual Analogue Scale. They completed the Korean version of the Posttraumatic Growth Inventory (PTGI), the Korean version of the Impact of Event Scale-Revised (IES-R), and the Korean version of the 10-item Connor-Davidson Resilience Scale (CD-RISC-10). Results : The intensity of traumatic experiences was significantly negatively related to the CD-RISC-10 score, but it was positively related to the PTGI and the IES-R scores. The CD-RISC-10 score had a significantly positive correlation with the PTGI score, but it was negatively correlated to the IES-R score. Path analyses revealed that resilience and PTG independently mediated the association between traumatic experiences and posttraumatic stress symptoms. Conclusion : These results suggest that traumatic experiences contribute to posttraumatic stress symptoms and that these impacts may be mediated through resilience and PTG.

• 대한정형도수물리치료학회지
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• 제28권3호
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• pp.89-99
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• 2022

Background: The purpose of this study was to investigate the effects of physical therapy intervention with local vibration on the physical function of patients with traumatic patella fractures. Methods: This study recruited 6 subjects who had suffered traumatic patella fractures. The study was conducted for an average of 12.8 weeks. Before the treatment (2 weeks post-surgery), they were evaluated using the numeric pain rating scale (NPRS), the Korean-version of the impact of event scale-revised (IES-R-K), pressure pain threshold (PPT), range of motion (ROM) of the knee joint, and the Korean knee injury and osteoarthritis outcome score (K-KOOS) and were reevaluated after 7 and 12 weeks, post-surgery. This study was conducted according to ORIF Patella Fracture Post-Operative Rehabilitation Protocol after applying local vibration. The protocol consists of Phases 1~5 and this study has been applied from phase 2. Results: A comparison of the performance of the participants before and after the intervention showed a decrease in NPRS (9.83±.41→4.83±.98), IES-R-K (68.67±2.73→23.83±2.40), and K-KOOS (Function, Daily living: 70.5±5.96→34.0±3.35, Function, Sports and Recreational activities: 22.83±2.32→10.77±1.37, Quality of Life: 19.33±7.33→7.33±.52) scores. And the ROM (Knee flexion: 30.0±4.47°→128.73±3.6°, Knee extension: -6.83±2.48°→-1.33±1.03°) and PPT (9.67±.52kg/cm²→22.44±2.33kg/cm²) scores increased. Conclusion: These results show that physical intervention with local vibration using a Blackroll® booster and head can help to improve pain, physical function, and psychological status. Also, it was possible to select interventions depending on the patient's condition and the desired goal, using physical intervention with the Blackroll® booster technique.

• 동의신경정신과학회지
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• 제26권2호
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• pp.79-88
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• 2015

Objectives: The purpose of this study is to investigate the effects of the M&L Trauma Psychotherapy Program on: Impact of Event Scale - Revised (IES-R-K); Euro QOL-5 Dimension (EQ5D); Five-facet Mindfulness Questionnaire (FFMQ); and psychological tests. Methods: Eight middle-aged women subjected to domestic violence participated in the two-day M&L Trauma Psychotherapy Program. The Program was executed 5 times 2 days for about 3 hours. We evaluated IES-R-K, EQ5D, FFMQ, Beck Depression Inventory (BDI), State-Trait Anxiety Inventory (STAI), State-Trait Anger Expression inventory (STAXI) and SUDS before the Program and for four weeks afterwards, to analyze the effects of the M&L Trauma Psychotherapy Program. Results: The scores of IES-R-K, BDI, STAI-S, STAI-T, Hwa ST and Hwa CT decreased significantly (p<0.05). EQ5D scores increased significantly (p<0.05) and overall physical condition scale (VAS) increased. In the FFMQ scores, all five facet scores increased slightly. Scores of SUDS decreased significantly right after the program, and remained decreased four weeks later, rather than before the Program (p<0.05). Conclusions: The results suggested that the M&L Trauma Psychotherapy Program improved post-traumatic stress, quality of life and mindfulness skills, and had positive responses to psychological problems - depression, anxiety, anger and distress.

• 대한불안의학회지
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• 제8권2호
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• pp.86-92
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• 2012

Objective : This study investigated the relationship between the resilience and posttraumatic stress symptoms, as well as comorbid symptoms in firefighters. Methods : We collected 764 firefighters, who worked at six fire department stations in Gangwon-do. We investigated the impact of event scale-revised (IES-R), the life events checklists (LEC), Connor-Davidson resilience scale (CD-RISC), Beck depression inventory (BDI), state trait anxiety inventory (STAI) and alcohol use disorder identification test (AUDIT). Full PTSD groups, partial PTSD groups and non-PTSD groups, which were classified by IES-R scores, were compared in the LEC, CD-RISC, BDI, STAI and AUDIT, ; multiple linear regression analyses were done for independent predictors of variables. Results : Of the 764 firefighters, there were significant differences in LEC (p<0.001), CD-RISC (p<0.001), BDI (p<0.001), and AUDIT (p=0.001) among the full PTSD groups, partial PTSD groups and non-PTSD groups. However, STAI did not show significant difference among three groups. In multiple regression analysis, CD-RISC (${\beta}=-0.168$, p<0.001), LEC (${\beta}=0.211$, p<0.001) and AUDIT (${\beta}=0.115$, p=0.001) were significant predictors for IES-R. Conclusion : The results of the present study suggested that resilience might be a protective factor in PTSD and comorbid symptoms of PTSD.

• 한국화재소방학회논문지
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• 제24권4호
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• pp.79-85
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• 2010

본 연구는 공상 소방공무원에 관한 직무스트레스에 관하여 조사 연구하여 소방공무원의 안전보건을 향상시킬 수 있는 기본 자료를 제공하기 위하여 수행되었으며, 연구결과는 다음과 같다. 공상 소방공무원의 직무스트레스는 일반 소방공무원에 비하여 상당히 높으며, 각 세부항목에서는 보상부적절, 조직체계, 직장 문화, 직무불안정에 대하여 상대적으로 스트레스를 더 느끼는 것으로 나타났으며, 한국남자평균에 비하여는 물리적환경, 직장문화에 대하여 상대적으로 스트레스가 높은 것으로 나타났다. 공상 소방공무원의 외상후 스트레스 장애(PTSD)를 한국판 사건충격척도(IES-R-K)로 측정한 결과 조사대상의 75%(30명)가 장애를 느끼는 것으로 나타났다.

• 대한불안의학회지
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• 제13권2호
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• pp.123-131
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• 2017

Objective : The PTSD Checklist (PCL) is a self-report screen for posttraumatic stress disorder (PTSD) that can be scored for both diagnostic assessment and symptom severity measurement. The most recent revision of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) contains a number of changes to the definition of PTSD, and the aim of this study was to assess the psychometric properties of the Korean version of the PCL for the DSM-5 (PCL-5-K). Methods : The participants were 204 Korean veterans of the Vietnam War who completed the PCL-5-K, the Mini Mental Status Examination (MMSE), PTSD module of Structured Clinical Interview for DSM-5, Research Version (SCID5-RV PTSD module), Korean version of Impact of Event Scale-Revised (IES-R-K) and Combat Exposure Scale (CES-K). Results : The PCL-5-K demonstrated good internal consistency (${\alpha}=0.972$) and test-retest reliability (r=0.96); the suggested cut-off score for PTSD diagnosis was ${\geq}37$ with 0.88 sensitivity and 0.96 specificity. The PCL-5-K scale correlated highly with the IES-R-K and CES-K. Factor analysis identified only one factor. Conclusion : Among elderly Korean veterans of the Vietnam War, the PCL-5-K demonstrated similar psychometric qualities to those of both the original PCL and subsequent versions. It is expected that the PCL-5-K will be a useful PTSD screening tool.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2008년도 춘계학술대회 논문집
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• pp.205-208
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• 2008

본 논문에서는 LED(light emitting diode)조명과 CNT(carbon nano-tube)조명에 대한 전기적인 특성과 광학적 특성을 측정하여 비교하고 고찰하였다. 특히 IES format 파일을 사용하여 각각의 조명등기구에 대한 LID(luminous intensity distribution) 분석과 조도 시뮬레이션을 수행하여 최대 및 최소, 그리고 평균조도 등을 분석하였다. 향후 LED 및 CNT 신광원은 면조명으로의 관련 기술기준 및 규격의 작성시 참고자료로 활용될 것으로 판단된다.

• 천문학회지
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• 제29권spc1호
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• pp.315-316
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• 1996

Based on X-ray (1-8 ${\AA}$) flux data for 1972-1995 the integral spectra of solar flare energy were computed. It has been shown that the spectral index $\beta$ of the integral energy spectrum (IES) vanes systematically with the 11-year cycle phase. The interval of $\beta$-variations (0.47 <$\beta$<1) is characteristic of UV-Cet stars. The maximum energy of the X-ray flares does not exceed $10^{32}$ erg.

• 대한불안의학회지
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• 제6권1호
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• pp.65-70
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• 2010

Objectives : Indirect contact with trauma may occur when a person empathically listens to detailed descriptions, exposing the person to intense emotional pain from trauma victims. Although less severe than direct trauma, indirectly traumatized persons may experience the same fear, rage, and despair as direct trauma victims. This phenomenon has been variously termed vicarious trauma, traumatic countertransference, burnout, compassion fatigue, and secondary traumatic stress. Using a psychiatric symptoms questionnaires, this study investigated the effects of indirect exposure to co-worker's trauma on the mental health of firefighters who had not directly experienced traumatic events in the previous year. Methods : We administered self-report questionnaires, such as the Impact of Event Scale-Revised (IESR) and Alcohol Use Disorder Identification Test (AUDIT), to firefighters working at two fire stations in a metropolitan city. We analyzed 188 of 232 collected surveys, after excluding falsely entered data (28 cases) and questionnaires by directly-traumatized victims (16 cases). Results : Alcohol consumption and posttraumatic stress disorder (PTSD) symptoms, as determined by the AUDIT and IES-R, were significantly higher in the indirectly-traumatized group. The ratio of high-risk members scoring higher than 23 in IES-R was larger in the indirectly traumatized group, although this was not statistically significant. Conclusion : Alcohol consumption was significantly higher in the indirectly traumatized group. This group also included more members at high risk for PTSD. Further research, with a larger group of indirectly traumatized firefighters and ongoing investigation of PTSD development and other psychiatric symptoms, is needed.

• 대한불안의학회지
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• 제2권1호
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• pp.33-38
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• 2006

Objectives : Since prostitution is multitraumatic phenomena, it is known that most women in prostitution have symptoms of posttraumatic stress disorder (PTSD) and other mental illness. In Korea, new anti-prostitution law launched in the year of 2004 imposes protecting prostituted victims at government-supported shelter. The objective of this study was to compare the mental symptoms, especially PTSD features of women who escaped from prostitution with those of control subjects. Methods : We assessed 113 ex-prostituted women who live in shelter for 8 months on the average and 65 normal control subjects. Demographic data, questionnaire for sleep, physical illness, smoking, alcohol and drug use, Stress Response Inventory, Davidson Trauma Scale (DTS), Impact of Event Scale-Revised (IES-R) were used. Results : Ex-prostituted women had significantly higher scores of DTS, IES-R, stress related responses, sleep problems, smoking problems, and alcohol problems than control group. Age and duration of sex trade of the subjects were significantly correlated with the severity or frequency of PTSD symptoms. The degree of smoking, alcohol drinking and sleep problems were also significantly correlated with the PTSD symptoms. Conclusion : These results suggested mental symptoms did not disappear even after women escaped from prostitution.