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논문 기본 정보

자료유형
학술저널
저자정보
김수민 (성균관대학교(자연과학캠퍼스) 삼성융합의과학원) 김태림 (삼성서울병원) 이지향 (삼성서울병원) 조선영 (삼성서울병원) 차원철 (성균관대학교)
저널정보
대한의료정보학회 Healthcare Informatics Research Healthcare Informatics Research 제28권 제2호
발행연도
2022.4
수록면
123 - 131 (9page)

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초록· 키워드

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Objectives: This study introduced a novel Automatic Needle Destroyer (AND) to an emergency department (ED) and assessedits effect on healthcare providers’ work. Methods: Between August and September 2019, in the ED of a tertiary hospitalin Seoul, we conducted a mixed-methods study to evaluate the efficiency, safety, and usability of the AND using videoanalysis, surveys, and in-depth interviews, wherein participants described the advantages and disadvantages of the AND. Results: Compared to the existing method, introducing the AND significantly reduced the operating time from 2.32 ± 1.14seconds to 1.77 ± 3.71 seconds (p < 0.001). The normal operation rate was 90.6%. The rate of needle-stick injuries (NSIs) andthe mean system usability scale (SUS) showed no significant differences. The in-depth interviews indicated that the disadvantagesof the AND were mostly operational. The advantages were related to profit, reduced direct contact with hazardouswaste, and behavioral changes, such as not having to recap syringes. Conclusions: We introduced the AND to an ED environment,where NSIs occur frequently and many syringes are used, to evaluate its effect on providers’ work. The AND reducedthe time for needle disposal, but the normal operation rate was low. No significant differences were found in the SUS scoreor the rate of NSIs. Although there are some restrictions on introducing the AND immediately, this study’s results showedits potential usefulness. Efforts to improve the operation of the device and a longer study period are needed to fully achievesafety and efficiency.

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