Department of Trauma Centre, The First Affiliated Hospital of University of Science and Technology of China, 17 Lu-Jiang Road, Hefei 230001, People's Republic of China; The Graduate College of Anhui Medical University, 81 Mei-Shan Road, Hefei 230032, People's Republic of China.
The Graduate College of Anhui Medical University, 81 Mei-Shan Road, Hefei 230032, People's Republic of China.
Int J Infect Dis. 2020 Jul;96:417-421. doi: 10.1016/j.ijid.2020.04.016. Epub 2020 Apr 10.
The objective of our study was to introduce community quarantine strategy against coronavirus disease 2019 (COVID-19) in Anhui and evaluate the effectiveness of community quarantine based on trauma center (TC) patients.
The structure of community quarantine strategy was illustrated. Distribution of injuries among patients in two TCs between January 24, 2020 and February 24, 2020 was described. Multiple linear regression was used to analyze the correlation between the distribution of Injuries in TCs and the number of COVID-19-associated cases.
A total of 757 TC patients in the two hospitals were enrolled. The number of traffic injuries and outdoor injuries showed a significant decrease in the early stage and began to increase on February 17. The number of indoor injuries neither decreased nor increased. Multiple linear regression analysis revealed a significant correlation between COVID-19-associated cases and traffic and outdoor injuries.
From the perspective of the injuries in TCs, community quarantine strategy was effectively implemented and significantly slowed the outbreak of COVID-19 in Anhui. However, the implementation and maintenance of the strategy is costly and requires the participation of the entire population.
本研究旨在介绍安徽省针对 2019 年冠状病毒病（COVID-19）的社区隔离策略，并基于创伤中心（TC）患者评估社区隔离的效果。
阐述了社区隔离策略的结构。描述了 2020 年 1 月 24 日至 2020 年 2 月 24 日期间两家 TC 中患者的受伤分布情况。采用多元线性回归分析了 TC 中损伤分布与 COVID-19 相关病例数之间的相关性。
共纳入两家医院的 757 例 TC 患者。在早期，交通伤和户外伤的数量明显减少，并且在 2 月 17 日开始增加。室内伤的数量既没有减少也没有增加。多元线性回归分析显示，COVID-19 相关病例数与交通和户外伤之间存在显著相关性。
从 TC 患者的受伤情况来看，社区隔离策略得到了有效实施，并显著减缓了 COVID-19 在安徽省的爆发。然而，该策略的实施和维持代价高昂，需要全民参与。
