美国佛罗里达州长期护理机构中频繁进行 SARS-CoV-2 检测对每周病例数的影响。
Effect of Frequent SARS-CoV-2 Testing on Weekly Case Rates in Long-Term Care Facilities, Florida, USA.
出版信息
Emerg Infect Dis. 2022 Sep;28(9):1918-1920. doi: 10.3201/eid2809.212577. Epub 2022 Aug 1.
Abstract
We analyzed 1,292,165 SARS-CoV-2 test results from residents and employees of 361 long-term care facilities in Florida, USA. A 1% increase in testing resulted in a 0.08% reduction in cases 3 weeks after testing began. Increasing SARS-CoV-2 testing frequency is a viable tool for reducing virus transmission in these facilities.
摘要
我们分析了美国佛罗里达州 361 家长期护理机构的居民和员工的 1292165 份 SARS-CoV-2 检测结果。检测量增加 1%，可使检测开始后 3 周的病例数减少 0.08%。增加 SARS-CoV-2 检测频率是减少这些设施中病毒传播的一种可行工具。
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