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사회적 연결감, 자아-도시 연결감, 도시 거주 불안감이 도시 브랜드 만족에 미치는 영향
유은아(Yu, Eunah),최지은(Choi, Jieun) 한국산업경영학회 2021 경영연구 Vol.36 No.4
장기화되는 코로나 펜데믹 상황에서 도시에 거주하는 도시 거주민의 불안은 가중되고 있다. 본 연구는이러한 도시 거주민의 불안과 연결감이 도시 브랜드 만족에 미치는 영향을 규명하고자 하였다. 연구 결과에따르면 사회적 연결감과 자아-도시 연결감은 각각 도시 브랜드 만족에 긍정적인 영향을 미쳤지만 도시 거주불안은 도시 브랜드 만족에 부정적인 영향을 미쳤다. 본 연구는 이러한 각 변인의 주 효과 외 변수 간의상호작용 효과를 검증하였는데 사회적 연결감과 자아-도시 연결감의 상호작용 효과가 유의하게 보고되었다. 구체적으로 사회적 연결감이 낮을수록 자아-도시 연결감이 도시 브랜드 만족에 더 큰 영향을 미치는 것으로나타났다. 마지막으로 사회적 연결감, 자아-도시 연결감과 도시 거주 불안 간의 삼원상호작용 효과가 나타났다. 즉, 도시 거주 불안이 낮은 경우 사회적 연결감과 자아-도시 연결감 간의 상호작용 효과가 유의하게나타나지만, 거주 불안이 높은 경우 이러한 상호작용 효과는 나타나지 않았다. 본 연구의 결과는 도시 거주민을 대상으로 도시 브랜드 연구를 진행하였다는 데에 나름의 의미를 지니며, 도시 브랜드 연구에 심리적 요인을 결합하여 이론적 확장을 하였다는 데에 이론적 의의가 있다. 또한, 불안이 가중되는 시대에 도시 거주민의도시 브랜드 만족 제고와 관련된 실무적 시사점을 제공해준다. During the prolonged coronavirus pandemic, the anxiety of city dwellers has been increasing. The purpose of this study was to investigate the effects of urban dwelling anxiety, social connectedness and self-city connectedness on city brand satisfaction. We surveyed 307 men and women in their 20s and 30s living in either Seoul or Busan, and measured urban dwelling anxiety, social connectedness, self-city connectedness and city brand satisfaction. According to the results of the study, social connectedness and self-city connectedness had a positive effect on city brand satisfaction, but urban dwelling anxiety had a negative effect on city brand satisfaction. In addition, the three-way interaction effect between social connectedness, self-city connectedness, and urban dwelling anxiety on city brand satisfaction was investigated. Specifically, when urban dwelling anxiety was low, the interaction effect between social connectedness and self-city connectedness was significant, but when urban dwelling anxiety was high, this interaction effect did not appear. The results of this study contribute to expanded research on city branding by combining psychological factors with city branding. In addition, the study provides practical implications on how to enhance city brand satisfaction among urban residents in the COVID-19 era.
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오프라인의 실제적 자아와 SNS에서의 자아 간의 자아불일치에 영향을 미치는 선행요인과 결과요인
유은아(Yu, Eunah),최지은(Choi, Jieun) 한국소비문화학회 2015 소비문화연구 Vol.18 No.3
SNS 이용자들은 SNS를 통하여 자아정체성을 표출하고자 하는 이용 동기가 크기 때문에, 자아이미지는 SNS 내 정보의 생산 및 게시, 유통에 있어 중요한 기준점이 될 수 있다. 이러한 과정에서 SNS 이용자들은 다른 사람의 시선과 평가에 주의를 기울이며, 자신의 이미지를 SNS 내에서 긍정적으로 표현하고자 한다. 이에 SNS 내에서 보이는 자신의 이미지는 실제 오프라인에서의 이미지와 간극이 발생할 수 있다. 본 연구는 이러한 오프라인에서의 실제 자아와 SNS 내에서 보이는 자아 간의 불일치에 영향을 미치는 요인들에 대하여 규명하였다. 이를 위하여 먼저, 선행연구를 근거로 자아불일치에 영향을 미치는 소비자 개인특성 변인으로 사회비교경향성과 공적자기의식을 살펴보았으며, 결과요인으로 SNS 내 사회자본형성과 삶의 만족을 제안하였다. 연구결과 SNS 이용자의 개인특성 변인인 사회비교경향성은 이용자의 자아불일치에 유의한 영향을 미치는 것으로 나타났으나, 또 다른 개인특성 변인인 공적 자기의식은 자아불일치에 유의한 영향을 미치지 않는 것으로 나타났다. 자아불일치의 결과요인에 대한 검증결과, 자아불일치는 결속적 사회자본에 유의한 관계를 나타냈으나 연결적 사회자본에는 유의한 영향을 미치지 않았다. 또한, 결속적 사회자본은 삶의 만족에 유의한 영향을 미쳤으나, 연결적 사회자본은 삶의 만족에 유의한 영향을 미치지 않는 것으로 나타났다. 이와 같은 연구결과는 SNS에서의 자아표현과 관련된 소비자 심리와 행동에 대한 이해를 제공하고, 향후 SNS 내 소비자 행동과 관련된 연구의 범위를 확장하였다는 데에 의의가 있다. SNS users generally desire to express their identity on SNS, and, recently, SNS is increasingly being used as a self-presentation tool. Regarding self-projection, SNS users tend to pay attention to other users' opinions or evaluations, and thus are likely to create a positive self-image on SNS. When they seek to deliver only a positive SNS self-image, there can be a discrepancy between actual-self and self. Thus, this research examines the antecedents and consequences influencing the discrepancy between actual-self and self on SNS. This study commences with the hypothesis that social comparison orientation and public self-consciousness are antecedents of self-discrepancy. It further posits that users exhibiting a high tendency toward social comparison orientation and public self-consciousness tend to exaggerate their self-image, thereby creating self-discrepancy between actual-self and self on SNS. These two hypotheses leads to a third, self-discrepancy that reduces bonding social capital and bridging social capital, which in turn results in lower life satisfaction. To verify these hypotheses, the researchers conducted a survey and, adopting a structural equation model, analyzed the data. Results revealed that social comparison orientation was positively related to self-discrepancy but did not reveal even a marginal relationship between public self-consciousness and self-discrepancy. Further results disclosed that self-discrepancy had a negative impact on bonding social capital, while self-discrepancy had no impact on bridging social capital. Regarding life satisfaction, only lower bonding social capital lowered life satisfaction, as no relationship between bridging social capital and life satisfaction was identified. Based on this results, theoretical and practical implications are discussed.
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Massive Hemoptysis due to Endotracheal Hemangioma: A Case Report and Literature Review
Yu, Yeonsil,Lee, Suhyeon,An, Jinyoung,Lee, Jeongmin,Kim, Jihoon,Lee, Youngkyung,Jung, Eunah,Song, Sookhee,Kim, Hyeok,Kim, Suhyun The Korean Academy of Tuberculosis and Respiratory 2015 Tuberculosis and Respiratory Diseases Vol.78 No.2
Tracheal hemangioma is a rare benign vascular tumor in adults. We reported a case of massive hemoptysis caused by a cavernous hemangioma in a 75-year-old man. This is the first report, to our knowledge, of a tracheal cavernous hemangioma that presented with massive hemoptysis. The lesion was removed with a $CO_2$ laser under rigid laryngoscopy. Endovascular tumors, such as tracheobronchial hemangiomas, should be considered a diagnostic option in cases of massive hemoptysis without a significant underlying lung lesion.
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한은아 ( Eunah Han ),황현아 ( Hyuna Hwang ),유지나 ( Gina Yu ),고동률 ( Dong Ryul Ko ),공태영 ( Taeyoung Kong ),유제성 ( Je Sung You ),좌민홍 ( Minhong Choa ),정성필 ( Sung Phil Chung ) 대한임상독성학회 2021 대한임상독성학회지 Vol.19 No.1
Purpose: The purpose of this study was to conduct a systematic review to investigate the socio-economic benefits of the poison control center (PCC) and to assess whether telephone counseling at the poison control center affects the frequency of emergency room visits, hospitalization, and length of stay of patients with acute poisoning. Methods: The authors conducted a medical literature search of the PubMed, EMBASE, and Cochrane Library databases. Two reviewers evaluated the abstracts for eligibility, extracted the data, and assessed the study quality using a standardized tool. Key results such as the cost-benefit ratio, hospital stay days, unnecessary emergency room visits or hospitalizations, and reduced hospital charges were extracted from the studies. When meta-analysis was possible, it was performed using RevMan software (RevMan version 5.4). Results: Among 299 non-duplicated studies, 19 were relevant to the study questions. The cost-benefit ratios of PCC showed a wide range from 0.76 to 36 (average 6.8) according to the level of the medical expense of each country and whether the study included intentional poisoning. PCC reduced unnecessary visits to healthcare facilities. PCC consultation shortened the length of hospital stay by 1.82 (95% CI, 1.07-2.57) days. Conclusion: The systematic review and meta-analysis support the hypothesis that the PCC operation is cost-beneficial. However, when implementing the PCC concept in Korea in the future, it is necessary to prepare an institutional framework to ensure a cost-effective model.
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Han Eunah,Yu Gina,이혜선,Park Goeun,정성필 대한의학회 2023 Journal of Korean medical science Vol.38 No.15
This study aimed to investigate the prevalence of carbon monoxide (CO) poisoning and the provision of hyperbaric oxygen therapy (HBOT) in South Korea. We used data from the Korea Health Insurance Review and Assessment service. In total, 44,361 patients with CO poisoning were identified across 10 years (2010–2019). The prevalence of CO poisoning was found to be 8.64/10,000 people, with a gradual annual increment. The highest prevalence was 11.01/10,000 individuals, among those aged 30–39 years. In 2010, HBOT was claimed from 15 hospitals, and increased to 30 hospitals in 2019. A total of 4,473 patients received HBOT in 10 years and 2,684 (60%) were treated for more than 2 hours. This study suggested that the prevalence of both CO poisoning and HBOT in Korea gradually increased over the past 10 years, and disparities in prevalence were observed by region.
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Songmee Bae,Jaehoon Lee,Eunah Kim,Jaehwa Lee,Jaeyon Yu,Yeonho Kang 한국미생물학회 2010 The journal of microbiology Vol.48 No.1
Haemophilus influenzae is a frequent causative bacterial pathogen of respiratory tract infections. Resistance to β-lactam antibiotics has been a significant clinical problem in treatment for H. influenzae respiratory infections. This study describes the serotype, antibiotic resistance and distribution of TEM-1 or ROB-1 β-lactamase in H. influenzae isolates from local private hospitals from 2002 to 2004. Among the 100 H. influenzae respiratory isolates, only 7% were identified as serotypes a, b, e, and f, with the remaining 93%being nontypeable. Resistance to ampicillin, cefaclor, and tetracycline was 57%, 46%, and 16%, respectively. All strains were susceptible to azithromycin and ciprofloxacin, whereas amoxicillin/clavulanate, cefotaxime,and imipenem exhibited reduced susceptibilities of 99%, 99%, and 91%, respectively. All 57 ampicillinresistant strains (minimum inhibitory concentration, MIC≥4 µg/ml) were β-lactamase-positive and possessed the TEM-1 type β-lactamase. One β-lactamase-positive amoxicillin/clavulanate-resistant isolate that was resistant to ampicillin (MIC>128 µg/ml) had the TEM-1 type β-lactamase and not susceptible to cefaclor and cefotaxime. Analysis of penicillin binding protein 3 revealed six residues (Asp-350, Met-377, Ala-502, Asn-526, Val-547, and Asn-569) that were substituted by Asn, Ile, Val, Lys, Ile, and Ser, respectively.
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