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외식기업의 스포츠 스폰서십 활동이 스폰서 기업의 이미지, 인지도 및 구매의도에 미치는 영향연구
김성인(Kim Sung In),이수범(Lee Soo Bum) 한국호텔외식관광경영학회 2014 한국호텔외식경영학회 학술발표논문집 Vol.2014 No.12
The purpose of this study is to investigate the impacts of sport sponsorship activities on brand image, brand awareness and purchase intention. This study set 424 spectators of customers who experienced sport sponsorship activities of food and beverage company as it’s study on convenience sampling, and used 374 questionnaires excepting 50 inappropriate copies. This research carried out frequency analysis, exploratory factor analysis and reliability analysis using SPSS 18.0. To verify the hypothesis this study used confirmatory factor analysis, structural equation model analysis and multi group analysis using AMOS 18.0. The results of the study are as followed: First, only communication activities and activities contributing to events among sport sponsorship activities had a significant positive influence on brand image and brand awareness. Second, Brand image and brand awareness had a significant positive influence on purchase intention. Third, partially moderating effect of the team identification among variables were found. The findings were suggested in practical and scientifical aspect of food and beverage business. The limits of the study and the recommendation of future studies were discussed.
각막굴절수술에서 웨이브프론트가이드와 웨이브프론트최적화 방식의 고위수차 및 시력의 비교
김성인,오정재,오태훈,박규홍,백남호,최진석,Sung In Kim,MD,Jeong Jae Oh,MD,Tae Hoon Oh,MD,Kyu Hong Pak,MD,Nam Ho Baek,MD,PhD,Jin Seok Choi,MD,PhD 대한안과학회 2014 대한안과학회지 Vol.55 No.4
Purpose: To compare higher-order aberrations (HOAs) and visual acuity after wavefront-guided and wavefront-optimized laser keratorefractive surgery. Methods: This retrospective study consisted of consecutive cases of eyes that underwent wavefront-guided (VISX S4 CustomVue<sup>®) or wavefront-optimized (WaveLight<sup>® EX500) laser assisted in situ keratomileusis (LASIK) or photorefractive keratectomy (PRK). Preoperative and postoperative uncorrected visual acuity (UCVA), best corrected visual acuity (BCVA), manifest refraction spherical equivalent (MRSE), and preoperative and 3 month postoperative HOAs were compared. Results: There were no statistical differences in UCVA, BCVA, MRSE, or total HOAs in either the LASIK and PRK groups (all <em>p</em> > 0.05). Induced amount of spherical aberration (SA) was significantly lower in the wavefront-optimized LASIK and PRK than wavefront-guided LASIK and PRK. Conclusions: In laser keratorefractive surgery, wavefront-guided and wavefront-optimized platforms produced equivalent visual outcomes and no differences in total HOAs. However, the wavefront-optimized platform caused less spherical aberration 3 months after operation. J Korean Ophthalmol Soc 2014;55(4):480-485
한국성인에서 S상결장경검사로 관찰된 대장 용종의 빈도와 특성
이화영(Hwa Young Lee),김재준(Jae Jun Kim),김영호(Young Ho Kim),성인경(In Kyung Sung),전성국(Seong Gook Jeon),손희정(Hee Jung Son),이풍렬(Poong Lyunl Rhee),고광철(Kwang Chul Koh),백승운(Seung Woon Paik),이종철(Jong Chul Rhee),오영륜(Y 대한내과학회 1998 대한내과학회지 Vol.55 No.1
N/A Objectives: Colorectal polyps play an integral role in the development of colon cancer. The prevalence of colorectal polyps in Korea was reported to be 5-12%. However, these results were obtained from retrospective studies, in which the subjects were symptomatic patients. Therefore, we performed a prospective study in asymptomatic Korean adults to determine the prevalence, characteristics, and risk factors of colorectal polyps. Methods Flexible sigmoidoscopy was done during the period between August 1994 to November 1995 in 2,985 aymptomatic individuals who visited Samsung Medical Center for health check-ups. Results : 1) Polyps were found in 590 subjects (20.4%) out of 2,985 individuals. The prevalence rate increased with age. 2) In histologic findings of colorectal polyps, there were 369 cases (45.8%) of adenomatous polyps, 245 cases (30.4%) of hyperplastic polyps and 5 cases of carcinomas. 3) Moderate to severe dysplasia was found in 15.4% of adenomatous polyps and the grade of dysplasia increased with polyp size. 4) The prevalence rate of polyps increased according to obesity, blood cholesterol and triglyceride level, the frequency of alcohol consumption and the amount of smoking in cases. Conclusions: Screening by sigmoidoscopy is considered to be beneficial for detection of colorectal polyps in asymptomatic Korean adults, especially in individuals with risk factors such as obesity, heavy smoking and alcohol consumption.
레스토; 다초점 인공수정체 삽입술 후 잔여굴절이상에 대한 레이저 굴절교정수술 효과
김성인,김숙진,오재윤,박규홍,강석재,Sung In Kim,MD,Suk Jin Kim,MD,Jae Yoon Oh,MD,Kyu Hong Pak,MD,Sug Jae Kang,MD 대한안과학회 2012 대한안과학회지 Vol.53 No.12
Purpose: To evaluate the clinical effects of excimer laser refractive surgery on eyes with residual refractive error after implantation of ReSTOR<sup>? multifocal intraocular lenses. Methods: We retrospectively reviewed the medical records of 10 eyes of 6 patients who had undergone cataract surgery with implantation of multifocal intraocular lenses. Photorefractive keratectomy (PRK) (5 eyes) and laser-assisted in situ keratomileusis (LASIK) (5 eyes) was performed on 10 eyes with residual refractive error. Results: After cataract surgery and before laser surgery, the mean spherical equivalent (SE) was -0.34 ± 0.89 D and the mean astigmatism was 2.08 ± 0.55 D. Six months after laser surgery, the mean SE was -0.33 ± 0.30 D (p = 0.354) and the mean astigmatism was 0.23 ± 0.28 D. The changes in astigmatism between paired preoperative and postoperative values were statistically significant (p < 0.0001). At 6 months after surgery, uncorrected distance visual acuity significantly improved to 0.11 ± 0.10 (log MAR) (p < 0.0001) There were no significant changes in the best corrected distance visual acuity and uncorrected near visual acuity (p = 0.073, p = 0.100). Conclusions: On the basis of predictability and stability, excimer laser surgery appears to be a clinically useful procedure to correct residual refractive error after implantation of ReSTOR<sup>? multifocal intraocular lenses.
담도 폐쇄로 인한 담도염 환자에 있어서의 담즙 내 세균에 대한 연구
성인경(In Kyung Sung),이규택(Kyu Taek Lee),이종균(Jong Kyun Lee),김영호(Young Ho Kim),이석호(Seok Ho Lee),송희정(Hee Jung Son),이준혁(Joon Hyoek Lee),이풍렬(Poong Lyunl Rhee),김재준(Jae Jun Kim),고광철(Kwang Chul Koh),백승운(Seung Wo 대한내과학회 1998 대한내과학회지 Vol.55 No.1
N/A has been focused on the Enterococcus due to increasing in incidence of nosocomial infection and resistance to broad range of antimicrobial agents of this organism The purpose of this study was to analyse the bacteriologic features of bile in patients with cholangitis. Methods : Bacteriological examination was made of bile from 356 patients with cholangitis due to biliary tract obstruction, 105 of them with common bile duct stone and 251 of them with malignant disease. Bile specimens were taken during percutaneous transhepatic biliary drainage of endoscopic nasobiliary drainage. The specimens were cultured aerobically and anaerobically and then the anti- biotic sensitivity test was done. Results: The overall positive culture rates was 81.4%. There was significant difference in positive culture rates between the patients with common bile duct stone and the patients with malignant disease,(88.5% vs 78.4%, p<0.05) But there was no significant difference in bacteriological features between the patients with common bile duct stone and the patients with malignant disease. The commonly isolated organisms were Enterococcus (21.6%), E.coli(19.7%), and Klebsiella(17.2%) respectively. The isolation rate of anaerobes were only 2%. The rate of polymicrobial infection was 78.1%. The rates of 3rd cephalosporins-resistant Klebsiella were over 30%. The rate of ampicillin-resistant Enterococcus was 35%. The rate of gentamicin-resistant Enterococcus was 28%. Conclusion : This study shows that 1) many micro- organisms have resistance to a broad range of antimicrobial agents, and 2) the antibiotic coverage against Enterococcus should be considered for the treatment of cholangitis due to the increasing tendency to Enterococcus infection.