• 제목/요약/키워드: 4.19

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화이버기관지경검사에 관한 임상적 연구 (A Clinical Study on Fiberoptic Bronchoscopy)

  • 홍영호;정해영;민양기;김중환
    • 대한기관식도과학회:학술대회논문집
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    • 대한기관식도과학회 1979년도 제13차 학술대회 연제순서 및 초록
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    • pp.7.1-7
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    • 1979
  • 1978년 7월부터 1979년 2월까지 8개월간 중앙대학교의과대학 이비인후과에서 화의버기관지경검사를 시행한 총 31명에 대하여 통계학적으로 분석, 검토하여 다음과 같은 결과를 얻었기에 문헌적 고찰과 함께 보고하는 바이다. 1) 성별로는 남자 20명, 여자 11명으로 약 2 : 1로 남자가 많았다. 2) 연령별로는 40∼60세 군이 가장 많은 분포를 보였으며, (22례, 70.1%), 다른 연령군은 비교적 고른 분포를 보였다. 3) 주소는 혈담(35.5%), 기침(29.0%), 흉통(19.4%), 호흡곤란(9.7%) 순으로 많았다. 4) 기관지 흡입물의 그람염색으로는 그람음성쌍구균이 12례(38.7%), 그람양성균이 10례(32.3%), 그람양성간상균이 6례(19.4%), 그람음성간상균이 3례(9.7%)이었다. 배양결과는 17례(58.4%)에서는 자라지 않았으며, 나이세리아속 6례 (19.4%), 프로테우스와 크레브시엘라 속이 각각 1례이었고 혼합군이 3례이었다. 병리조직학적 진단으로는 만성기관지염이 11례 (35.5%), 기관지암이 9례(29.0%), 만성육아종이 3례(9.7%)였고 2례는 특이한 소견이 없었고 6례는 표본이 너무 작아 병리조직학검사가 실패하였다. 5) 기관지경검사소견, 검사실성적 및 임상소견에 의해 얻은 진단에 의하면, 기관지의 원발성 암이 9례(29.0%), 만성기관지염이 6례(19.4%), 폐렴이 4례 (12.9%) 순으로 많았다.

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간호대학생의 코로나 19에 대한 지식과 예방적 건강행위에 관한 연구 (Knowledge and preventive health behavior of Coronavirus disease 19 (COVID-19) among nursing students)

  • 박성희;변은경;서영승
    • 문화기술의 융합
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    • 제7권2호
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    • pp.281-289
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    • 2021
  • 본 연구는 간호대학생을 대상으로 코로나 19에 대한 지식과 예방적 건강행위의 수준을 파악하기 위해 시도되었다. 연구참여자는 B시의 간호여학생 190명을 대상으로 하였다. 자료분석은 SPSS 22.0 프로그램을 이용하여 실수, 백분율, 평균, 표준편차, t-test, ANOVA, 피어슨 상관계수로 분석하였다. 대상자의 코로나 19에 대한 지식은 평균 9.18±1.95점이었고, 예방적 건강행위의 평균은 3.62±0.30점이었다. 일반적 특성에 따른 코로나 19에 대한 지식의 차이를 분석한 결과 연령(F=5.981, p=.001), 학년(F=6.376, p<.001), 학교생활 만족도(F=3.632, p=.007)에서 유의한 차이를 나타냈다. 일반적 특성에 따른 예방적 건강행위의 차이를 분석한 결과 연령(F=4.018, p=.008), 학년(F=2.719, p=.046), 건강상태(F=3.845, p=.005), 학교생활 만족도(F=3.875, p=.005), 임상실습 만족도 및 기대감(F=4.337, p=.002), 코로나 19 감염관리 교육 필요성(t=2.801, p=.006)에서 유의한 차이를 나타냈다. 본 연구결과를 통하여 간호대학생을 대상으로 코로나 19 감염예방 교육을 위한 기초자료로 활용할 수 있을 것이다.

Effects of the Coronavirus Disease 2019 (COVID-19) Pandemic on Outcomes among Patients with Polytrauma at a Single Regional Trauma Center in South Korea

  • Kim, Sun Hyun;Ryu, Dongyeon;Kim, Hohyun;Lee, Kangho;Jeon, Chang Ho;Choi, Hyuk Jin;Jang, Jae Hoon;Kim, Jae Hun;Yeom, Seok Ran
    • Journal of Trauma and Injury
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    • 제34권3호
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    • pp.155-161
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    • 2021
  • Purpose: The coronavirus disease 2019 (COVID-19) pandemic has necessitated a redistribution of resources to meet hospitals' service needs. This study investigated the impact of COVID-19 on a regional trauma center in South Korea. Methods: We retrospectively reviewed cases of polytrauma at a single regional trauma center in South Korea between January 20 and September 30, 2020 (the COVID-19 period) and compared them to cases reported during the same time frame (January 20 to September 30) between 2016 and 2019 (the pre-COVID-19 period). The primary outcome was in-hospital mortality, and secondary outcomes included the number of daily admissions, hospital length of stay (LOS), and intensive care unit (ICU) LOS. Results: The mean number of daily admissions decreased by 15% during the COVID-19 period (4.0±2.0 vs. 4.7±2.2, p=0.010). There was no difference in mechanisms of injury between the two periods. For patients admitted during the COVID-19 period, the hospital LOS was significantly shorter (10 days [interquartile range (IQR) 4-19 days] vs. 16 days [IQR 8-28 days], p<0.001); however, no significant differences in ICU LOS and mortality were found. Conclusions: The observations at Regional Trauma Center, Pusan National University Hospital corroborate anecdotal reports that there has been a decline in the number of patients admitted to hospitals during the COVID-19 period. In addition, patients admitted during the COVID-19 pandemic had a significantly shorter hospital LOS than those admitted before the COVID-19 pandemic. These preliminary data warrant validation in larger, multi-center studies.

Influencing Factors on Intention to Vaccinate Against COVID-19 in College Students

  • Lee, Se Hyun;Park, Seo Rin;Kim, Hye Min;Ko, Da Yeon;Kang, Min Seong;Choi, Eun Chae;Shin, Da Som;Kim, Se Yeon;Seo, Eun Ji
    • Journal of Korean Biological Nursing Science
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    • 제23권4호
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    • pp.330-338
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    • 2021
  • Purpose: This cross-sectional study aimed to identify factors affecting coronavirus disease 2019 (COVID-19) vaccination intention. Methods: For an anonymous online survey, recruitment notices were posted on an anonymous community by each university, and an online survey was conducted through online form from June to July 2021. COVID-19 knowledge and health-protective behavior were measured using a questionnaire based on previous literature and reflecting the Korea Centers for Disease Control and Prevention's COVID-19 Response Guidelines. The psychological antecedents of vaccination were measured by 5C scale. Results: Two-hundred and ninety-four college students (women 67.3%) answered the survey; 179 (60.9%) reported that they would accept a COVID-19 vaccine. The mean scores for COVID-19 knowledge and health-protective behavior were 22.97±5.33 (out of 35) and 9.92±2.22 (out of 12), respectively. For the psychological antecedents of vaccination, the mean scores for confidence, collective responsibility, calculation, complacency, and constraints were 4.45 (± 1.24), 5.61 (± 1.09), 5.09 (± 1.18), 2.42 (± 1.11), and 2.37 (± 1.19) out of 5 points, respectively. The confidence, calculation, and collective responsibility were associated with vaccination intention. Additionally, the top reason for those who were less prone to accept vaccination against COVID-19 was concern about vaccine safety. Conclusion: The higher the confidence in the vaccine and the higher the collective responsibility, the higher the vaccination intention. As it is a factor related to an individual's perception of COVID-19 information, it is necessary to increase confidence in the vaccines through obtaining accurate information on the safety, effectiveness, and side effects of the COVID-19 vaccines and vaccination.

Assessment of Library and Information Professionals' Perception of COVID-19 and Its Impacts on Libraries in Nigeria

  • Adegbilero-Iwari, Idowu;Ikenwe, Iguehi Joy;Adegbilero-Iwari, Oluwaseun Eniola
    • International Journal of Knowledge Content Development & Technology
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    • 제12권4호
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    • pp.25-39
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    • 2022
  • Perceptions of Library and Information (LI) professionals in Nigeria and the impact of COVID-19 on libraries, librarians and library services, were studied. The significance of demographic factors on LI professionals' perception of COVID-19 and its impact on libraries was tested. Descriptive survey design and Purpose sampling technique were adopted. LIS professionals in Nigeria constituted the population, and an online questionnaire designed by the researchers through Microsoft Forms was used. Descriptive analysis of respondents' demographic data and their covid-19 perception were presented in frequencies and percentages using tables while multivariate regression technique was used to test the significance of relationship between variables at P < 0.05. Findings revealed that many (61.4%) of the respondents agreed that COVID-19 is real but have personal reservations. However, 47.5% indicated that COVID-19 is a scientific invention. On the impacts of COVID-19 on libraries, the study found that COVID-19 is a game changer that will enhance the creation of new services by libraries, cause the reconfiguration of library space for safe operations in post-COVID, establishment of new rules and regulations, and more reliance on e-resources. On the test of association, educational qualification of respondents had a significant impact on respondents' perceptions that COVID-19 will reduce the use of library print resources (P-value = 0.005, B: 0.38, [95% CI: 0.115 - 0.646]) and that library will create new services to address the changes caused by COVID-19. Also, educational qualification of respondents significantly influenced respondents' perception that COVID-19 is real. The study recommends that libraries should take advantage of the season to innovate, and that public health institutions should continually educate people on corona virus to disabuse people's mind of conspiracy theories.

코로나19 백신 관련 트위터 상의 이슈 확산 양상 분석: 이슈 현저성을 중심으로 (Analysis of the Spread of Issues Related to COVID-19 Vaccine on Twitter: Focusing on Issue Salience)

  • 홍주현;이미나
    • 문화기술의 융합
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    • 제7권4호
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    • pp.613-621
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    • 2021
  • 이 연구는 코로나19 백신 접종 도입 단계에서 트위터 상에서 코로나19 백신과 관련된 이슈가 어떻게 확산되었는지 이슈 현저성을 중심으로 규명하기 위해 네트워크 분석을 했다. 1기(백신 도입 초기: 2021년 3월 7일~4월 3일), 2기(접종률 정체기: 2021년 4월 4일~4월 22일), 3기(접종률 증가기: 2021년 4월 23일~5월 5일)로 시기를 구분하고 시기에 따른 이슈 확산 경향을 분석했다. 자료의 수집과 분석에는 노드엑셀(NodeXL) 프로그램을 사용하였다. 코로나19 백신과 연관성이 높은 검색어를 입력하여 일별 트위터 네트워크 자료를 수집하여 분석한 결과, 분석 기간 전체에서 부작용 관련 의견이 반복적으로 형성되어 부작용 관련 이슈의 현저성이 높은 것으로 나타났다. 접종률이 증가하고 접종 후 사망사례가 보도된 후 사망 관련 이슈도 트위터에서 부각되었다. 반면 트위터에서 백신 안전성 관련 이슈는 크게 주목받지 못했다. 본 연구 결과는 국가의 재난재해 위기가 발생했을 때 이슈 확산 채널로서 소셜미디어의 역할을 제고하고, 정부가 소셜미디어 상의 공중의 의견을 상시 모니터링하여 향후 위기 커뮤니케이션 전략 방안에 반영해야 할 필요성을 강조한다.