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논문검색

Original Article

코로나바이러스감염증-19로 입원한 환자들에 대한 아연의 임상적 효과 : 체계적 문헌고찰 및 메타분석

원문정보

Clinical Effects of Zinc Supplementation in Patients Hospitalized with COVID-19 : A Systematic Review and Meta-analysis

박혜원, 이소연, 안숙희

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

Background: Zinc is known for modulating antiviral and antibacterial immunity and regulating inflammatory response. This study aimed to examine the effect of zinc supplementation on clinical outcomes of hospitalized COVID-19 patients through systematic literature review and meta-analysis. Methods: PubMed/Medline, Embase, and Cochrane library databases were searched for studies comparing zinc supplement group versus control group for clinical outcomes of COVID-19 up to November 3, 2020. The search results were updated on February 9, 2021. The meta-analysis was performed by RevMan 5.4 software. Results: Total 4 studies were included in this systematic review. The zinc administered group had a significantly lower mortality rate compared with the control group (odds ratio [OR] 0.63, 95% confidence interval [95% CI] 0.53-0.75, p<0.001), with significantly higher discharge rate (OR 1.32, 95% Cl 1.15-1.52, p<0.001). However, there were no significant differences in the intensive care unit admission rate (OR 1.07, 95% Cl 0.26-4.48, p=0.92), mechanical ventilation rate (OR 0.80, 95% Cl 0.45-1.41, p=0.44), and length of hospital stay (mean difference 0.75, 95% Cl −0.64 to 2.13, p=0.29) between the two groups. Conclusion: The meta-analysis of zinc administration showed positive clinical effects on the discharge rate and mortality of COVID-19 hospitalized patients. However, large-scale randomized controlled trial should be conducted for zinc to be considered as one of the adjuvant treatments.

목차

ABSTRACT
연구 방법
문헌검색
문헌선택
자료추출
질 평가
자료의 통합 및 분석
연구 결과
문헌 검색 결과
대상 연구의 특성 및 질 평가 결과
임상적 결과
고찰 및 결론
이해상충
참고문헌

저자정보

  • 박혜원 Hye Won Park. 원광대학교 약학대학, 전북대학교병원 약제부
  • 이소연 So Yeon Lee. 원광대학교 약학대학
  • 안숙희 Sook Hee An. 원광대학교 약학대학

참고문헌

자료제공 : 네이버학술정보

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