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Public attitudes toward cancer and cancer patients: a national survey in Korea
Cho, Juhee,Smith, Katherine,Choi, Eun‐,Kyung,Kim, Im‐,Ryung,Chang, Yoon‐,Jung,Park, Hyun‐,Young,Guallar, Eliseo,Shim, Young Mog John Wiley Sons, Ltd 2013 PSYCHOONCOLOGY Vol.22 No.3
<P><B>Abstract</B></P><P><B>Background</B></P><P>Regardless of improved survival rate, negative images and myths about cancer still abound. Cancer stigma may reduce patients' life opportunities resulting in social isolation, decreased level of emotional well‐being, and poor health outcomes. This study was aimed to evaluate public attitudes toward cancer and cancer patients and people's willingness to disclose cancer diagnosis in South Korea.</P><P><B>Methods</B></P><P>A cross‐sectional survey was conducted in August and September 2009. A nationally representative sample of 1011 men and women with no history of cancer was recruited. A set of 12 questions grouped into three domains (impossibility of recovery, cancer stereotypes, and discrimination) was used to assess public attitudes toward cancer.</P><P><B>Results</B></P><P>It was found 58.5% of study participants agreed that it is impossible to treat cancer regardless of highly developed medical science, 71.8% agreed that cancer patients would not be able to make contributions to society, and 23.5% agreed that they would avoid working with persons who have cancer. The proportions of people who said that that they would not disclose a cancer diagnosis to family, friends or neighbors, or coworkers were 30.2%, 47.0%, and 50.7%, respectively. Negative attitudes toward cancer were strongly associated with lower willingness to disclose a cancer diagnosis.</P><P><B>Conclusions</B></P><P>Negative attitudes, stereotypes, and discriminating attitudes toward cancer and people affected by the disease were very common in spite of clinical progress and improved survivorship.</P><P><B>Impact</B></P><P>Our findings emphasize the need for health policy and social changes to provide a more supportive environment for cancer survivors. Copyright © 2012 John Wiley & Sons, Ltd.</P>
조주희(Juhee Cho),이현용(Hyunyong Lee),오홍석(Hongseok Oh),조상욱(Sanguk Cho),윤중석(Joongseok Yoon),김덕근(Deokgeun Kim) 한국자동차공학회 2005 한국자동차공학회 춘 추계 학술대회 논문집 Vol.2005 No.11_2
Regulations regarding auto exhausts are currently being strengthened all around the world. Increases in the price of oil and natural gas, the growth of concerns about the finite nature of reserves, and increasing awareness of the environmental damage caused by burning fossil fuels have all stimulated interest in next generation cars. Unlike vehicles today, these automobiles address environmental concerns by producing less emissions and pollution, while still holding many economical benefits, like high efficiency. Major car manufacturers are focusing on the development of tile EV (Electric Vehicle). FCEV (Fuel Cell Electric Vehicle) and HEV (Hybrid Electric Vehicle). Because HEV makes up for the weak points of EV and FCEV, HEV research is most common and most vigorous. As the technology of battery and electric motors improves, these electrical vehicles can be put into practical use. This paper focuses on the trend and technologic features of the motor that drives the HEV.
고출력을 위한 하이브리드 전기자동차용 구동모터의 회전자 형상 설계
조주희(Juhee Cho),오홍석(Hongseok Oh),조상욱(Sanguk Cho),김덕근(Deokgeun Kim),이수원(Soowon Lee),김현옥(Hyunok Kim),박진우(Jinwoo Park) 한국자동차공학회 2006 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
The interest in HEV (Hybrid Electric Vehicles) that are fuel efficient and environmental-friendly is increasing, and it is emphasized that not only engine but driving motor as a main part of HEV is important. Accordingly, high-power driving motor development is the principal issue. This paper is designed rotor core shape for high power of hybrid electric vehicle driving motor. Proposed spoke type rotor core shape can improve output power comparing with general type. Validity of proposed rotor core shape is proved by appling FEM (Finite Element Method).
도심형 전력기반차량의 모듈라 설계구현 가능한 동력시스템 플랫폼 및 시스템 적용 기술개발
조주희(Juhee Cho),장정철(Jeongcheol Jang),이종찬(Jongchan Lee),김현찬(Hyunchan, Kim) 한국자동차공학회 2018 한국자동차공학회 지부 학술대회 논문집 Vol.2018 No.5
Urban electric vehicles have various body structures and require various power train systems for each application. Therefore, it is necessary to develop a power train system that can be flexibly applied to various types of vehicles such as small commercial electric cars, electric buses, and passenger electric vehicles. This technology development is to develop a smart power train system that can be applied to various electric vehicle platforms by implementing modularization and integration of motors, motor controllers, torque conversion modules, and vehicle controllers. And this technology development is to develop VCC(Vehicle Conditioning Control) module and services S/W platform that can realize smart function for high value added implementation.
Chang, Yoosoo,Cho, Juhee,Cho, Yong Kyun,Cho, Ara,Hong, Yun Soo,Zhao, Di,Ahn, Jiin,Sohn, Chong Il,Shin, Hocheol,Guallar, Eliseo,Ryu, Seungho Elsevier 2020 Clinical gastroenterology and hepatology Vol.18 No.1
<P><B>Background & Aims</B></P> <P>We compared the associations of nonalcoholic fatty liver disease (NAFLD) and alcohol-associated fatty liver disease (AFLD) with risk of incident hospitalization for liver and cardiovascular diseases.</P> <P><B>Methods</B></P> <P>We collected data from the Kangbuk Samsung Health Study on 218,030 men and women in Korea who underwent a health examination from 2011 through 2016. Fatty liver disease (FLD) was detected by ultrasound during the initial examination. The Fibrosis-4 index was used to identify individuals with liver fibrosis. Participants were followed up for as long as 5.9 years and data on hospitalizations for liver and cardiovascular diseases were collected.</P> <P><B>Results</B></P> <P>The prevalence of NAFLD was 22.0% and the prevalence of AFLD was 6.4%. Over a median follow-up period of 4.2 years, we observed 51 and 1097 incident cases of liver disease– or cardiovascular disease–related hospitalizations, respectively. After adjustment for potential confounders, the multivariable-adjusted hazard ratios for liver disease–related hospitalization, comparing NAFLD and AFLD with the reference category (no excessive alcohol intake and no FLD), were 1.73 (95% CI, 0.76–3.96) and 5.00 (95% CI, 2.12–11.83), respectively. The corresponding hazard ratios for cardiovascular disease hospitalization were 1.20 (95% CI, 1.02–1.40) and 1.08 (95% CI, 0.86–1.34), respectively. Among participants with FLD, the risk of liver disease–related hospitalization increased with high Fibrosis-4 index scores, whereas the risk of incident cardiovascular disease did not.</P> <P><B>Conclusions</B></P> <P>In a large cohort study, we found an increased risk of liver disease–related hospitalizations for patients with NAFLD or AFLD, especially among those with Fibrosis-4 index scores. An increased risk of cardiovascular disease–associated hospitalization was observed in patients with NAFLD but not AFLD.</P>
조형인,정용,강수진,진주희,윤수진,서대원,나덕렬 대한치매학회 2002 Dementia and Neurocognitive Disorders Vol.1 No.2
Epileptic pseudodementia refers to a condition in which elderly patient with memory disturbance due to unrecognized complex partial seizures Memory disturbances in these patients can manifest in two ways discrete episodes of amnesia, or an insidious fluctuating course of memory dysfunction, simulating dementia Cases of epileptic pseudodementia have rarely been reported so far We herein report a patient who presented with progressive dementia and personality change associated with complex partial seizure A 68-year old previously healthy man with 16 years of school education visited our memory disorder clinic because of memory disturbance and changes in personality These symptoms developed insidiously and progressed quite rapidity over 6 months without fluctuation. Detailed history revealed that the occasionally mumbled or smacked his lips with facial flushing during watching TV or conversation Neurological examinations were within normal limits except for the decreased MMSE score (21/30) Neuropsychological tests were significant for profound memory loss accompaned by mild anomia and frontal executive dysfunction Brain MRI showed high signal intensities in bilateral (left worse than right) hippocampus and amygdala on T2W1 and FLAIR images Brain F18-FDG PET revealed focal hypermetabolism in the left mesial temporal area Intial surface EEG was normal but prolonged EEG monitoring showed intermittent epileptiform discharges originating from the left temporal lobe Despite seizure-free state after treatment with antiepileptic drug. his cognitive impairments persisted for about 13 months and then began to improve gradually Unlike the previous epileptic pseudodementia cases who had only memory disturbance. our case showed dementia associated with complex partial seizures We learn from this case that possibility of epileptic pseudodementia should be considered when elderly patient with memory disturbance or dementia of atypical course especially because complex partial seizure is often unrecognized without detailed history and epileptic pseudodementia is a reversible cause of memory dysfunction.
Design and Fabrication of Integrated Fabry-Perot Type Color Reflector for Reflective Displays
Cho, Seong M.,Cheon, Sang Hoon,Kim, Tae-Youb,Ah, Chil Seong,Song, Juhee,Ryu, Hojun,Chu, Hye Yong American Scientific Publishers 2016 Journal of Nanoscience and Nanotechnology Vol.16 No.5
<P>A Fabry-Perot type integrated color reflector, with red/blue/green colors as subpixels, was designed and fabricated with Si substrate. Ag films were used as reflective mirror layers, SiO2 films were used as Fabry-Perot cavity layers and W films were used as partially reflective layers for the cavity. To minimize the effects of the thickness variation of the oxide cavity layers, the structure of the color reflector was optimized, and the differential deposition scheme was devised and applied in the fabrication process. The integrated color reflector was successfully fabricated with the proposed fabrication scheme. The measured white reflectance was >45% in the visible spectrum range and similar to 49% at 550 nm wavelength. The fabricated reflector had moderate color gamut of 17% of the National Television System Committee (NTSC) standard and it showed very high white reflectivity. The fabricated color reflector is expected to be applicable to reflective displays.</P>