Selected article for: "false negative and sample size"
Author: Xudan Chen; Yang Zhang; Baoyi Zhu; Jianwen Zeng; Wenxin Hong; Xi He; Jingfeng Chen; Haipeng Zheng; Shuang Qiu; Ying Deng; Juliana Chan; Jian Wang
Title: Associations of clinical characteristics and antiviral drugs with viral RNA clearance in patients with COVID-19 in Guangzhou, China: a retrospective cohort study
  • Document date: 2020_4_14
    • ID: 9j4ese89_37
    Snippet: There were some limitations in this study. First, due to small sample size, our data regarding treatment efficacy of antiviral drugs should be interpreted with caution. Second, our patients had predominately mild to moderate illness and the results may not apply to those with serious or critical illness. Third, the RT-PCR test used to detect viral nuclear acid in this study may not be sensitive enough to detect samples with low viral load with po.....
    Document: There were some limitations in this study. First, due to small sample size, our data regarding treatment efficacy of antiviral drugs should be interpreted with caution. Second, our patients had predominately mild to moderate illness and the results may not apply to those with serious or critical illness. Third, the RT-PCR test used to detect viral nuclear acid in this study may not be sensitive enough to detect samples with low viral load with possible false-negative results.

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