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한국어판 지각된 강요(Perceived Coercion Questionnaire) 척도의 타당화 연구
김용석(Kim, Yongseok),이종호(Lee, Jongho),신수경(Shin, Sookyung),김용묵(Kim, Yongmug),송승연(Song, Seungyeon),이경진(Lee, Kyoungjin),김소연(Kim, Soyeon),김상우(Kim, Sangwoo) 한국정신건강사회복지학회 2018 정신보건과 사회사업 Vol.46 No.2
다수의 중독 클라이언트가 강요에 의해서 치료에 참여하기 때문에 강요의 역할을 이해하는 것이 중요하다. 그러나 지금까지 알코올사용장애 클라이언트가 경험했던 강요에 대해서 연구된 바는 없다. 강요에 대한 연구가 부족한 이유는 다양하겠지만, 강요를 측정할 수 있는 도구의 부재도 관련이 있을 것이다. 지각된 강요 척도(PCQ)는 치료 강요에 대한 중독 클라이언트의 주관적 지각을 측정할 뿐 아니라 다양한 강요의 출처를 측정해주는 유용한 도구이다. 본 연구는 중독분야에서 사용할 수 있는 지각된 강요 척도의 한국어판을 개발하여 관련 연구의 활성화에 기여하고자 하였다. 217명의 알코올사용장애 클라이언트를 대상으로 실시된 한국어판 지각된 강요 척도에 대한 평가결과는 매우 양호하였다. 확인적 요인분석에서 한국어판 지각된 강요 척도는 영어판 척도처럼 6개의 하위요인으로 구성된 것으로 나타났다. 한국어판 지각된 강요 척도의 내적 일관성 신뢰도는 다양한 방법으로 평가되었고 평가결과는 매우 양호하였다. 또한, 한국어판 지각된 강요 척도의 수렴타당도와 판별타당도 결과도 양호하였다. 이는 한국어판 지각된 강요 척도를 구성하는 6개 하위요인에 적재된 문항들은 동일한 요인을 측정하였고 각 요인이 서로 구별되는 개념을 측정하는 정도가 양호하다는 의미로 해석될 수 있다. 한국어판 지각된 강요 척도의 개발은 중독 클라이언트가 인지하는 강요를 측정 가능하게 하여 관련 연구의 활성화에 기여할 것으로 기대된다. Since many people with alcohol use disorder enter treatment by coercion, it is important to understand the role of coercion in treatment entry process. However, studies on coercion have been very scarce. The reason for the lack of research on coercion may be related to the absence of proper instruments measuring the construct. The Perceived Coercion Questionnaire is an instrument not only to measure individuals’ perception of coercion but also measuring various sources of coercion. The purpose of this study is to develop a Korean version of the Perceived Coercion Questionnaire (PCQ). A total of 217 people with alcohol use disorder participated in this study. The findings of this study were satisfactory. Confirmatory factor analysis confirmed that the Korean version of the PCQ, like its English version, is composed of 6 factors (self, family, legal, finance, health, work). The Korean version of the PCQ showed high internal consistency reliability and satisfactory construct validity. The development of the Korean version of the PCQ would contribute to conducting scientific studies on coercion.
Papular acantholytic dyskeratosis treated with CO2 laser
( Sookyung Lee ),( Dongyeup Lee ),( Dongjoo Kim ),( Myoungshin Kim ),( Unha Lee ),( Jeonghee Hahm ) 대한피부과학회 2015 대한피부과학회 학술발표대회집 Vol.67 No.1
Papular acantholytic dyskeratosis is a collection of papular skin lesions which occur in intertriginous and genital area. They show a characteristic histology of focal suprabasal acantholysis without the connection to a syndrome such as the Hailey-Hailey disease or the Darier disease. We describe a 50-year-old man with an asymptomatic papular eruption on the perianal area for several years. Histologically, a biopsy specimen showed diffuse hyperkeratosis and irregular acantholysis throughout the epidermis. We used the CO2 laser therapy as a therapeutic option. Despite causing a long and painful healing process, a considerable reduction of the symptoms was achieved . Although we do not know the precise nature or the incidence of this disease, papular acantholytic dyskeratosis should be included in the differential diagnosis of verrucous papules in perineal or perianal areas and CO2 laser can be a good therapeutic option.
Acute generalized exanthematous pustulosis induced by celecoxib
( Sookyung Lee ),( Dongyeup Lee ),( Dongjoo Kim ),( Myoungshin Kim ),( Unha Lee ),( Jeonghee Hahm ) 대한피부과학회 2015 대한피부과학회 학술발표대회집 Vol.67 No.1
Acute generalized exanthematous pustulosis (AGEP) is a severe and rare eruption that characterized by a fever, neutrophilia and non-follicular pustules on the erythematous base with an acute onset. AGEP develops mostly from factors related to drugs, mainly antibiotics. A 65-year-old woman visited our clinic with generalized pustular exanthema on the intertriginous areas. She treated with celecoxib 200mg once for back pain 3 days ago.Laboratory studies revealed leukocytosis and increased erythrocyte sedimentation rate. The histological findings were subcorneal pustules, edema in the upper dermis and polymorphic perivascular infiltrates. Two days after using systemic corticosteroid, papulopustules on the trunk subsided and desquamation started. Three weeks later, re-epithleialization of denuded area with complete clearance of skin observed. Celecoxib is a cyclooxygenase-2 selective nonsteroidal anti-inflammatory drug widely used to treat pain, which might cause AGEP very rarely. Here, we report a case of AGEP caused by celecoxib.
Kim Sookyung,Oh Byoungryul,Lee Duehee 대한전기학회 2023 Journal of Electrical Engineering & Technology Vol.18 No.3
We suggest a real-time (RT) capacity payment given as a price incentive to peak generators that provide capacity to power systems to achieve favorable return on investment (ROI) for generator investment costs. In the South Korean (Korean) electricity market with the application of merit order, it is hard for peak generators to retrieve investment costs and thus a missing money problem occurs. As the proportion of renewable energy increases, it will become harder for generators to achieve favorable ROI. Furthermore, more generators are necessary to provide regulation services to mitigate the fluctuation of renewable energy while enduring high fixed costs and low energy prices. Therefore, we suggest that the price of operating reserves based on the operating reserve demand curve (ORDC) should be used as a RT price incentive. We design an ORDC for the Korean market based on the methodology of Electricity Reliability Council of Texas (ERCOT), using the 2021 Korean electricity demand and supply data. We also verify the validity of this Korean ORDC by calculating the changes in generator profit.