1887
  1. Home
  2. Eurosurveillance
  3. Volume 25, Issue 30, 30/Jul/2020
  4. Article
Rapid communication Open Access
Like 1
Download

Abstract

We analysed consecutive RT-qPCR results of 537 symptomatic coronavirus disease (COVID-19) patients in home quarantine. Respectively 2, 3, and 4 weeks after symptom onset, 50%, 25% and 10% of patients had detectable RNA from severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). In patients with mild COVID-19, RNA detection is likely to outlast currently known periods of infectiousness by far and fixed time periods seem more appropriate in determining the length of home isolation than laboratory-based approaches.

© Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.
Loading

Article metrics loading...

/content/10.2807/1560-7917.ES.2020.25.30.2001292
2020-07-30
2024-11-02
http://instance.metastore.ingenta.com/content/10.2807/1560-7917.ES.2020.25.30.2001292
Loading
Loading full text...

Full text loading...

/deliver/fulltext/eurosurveillance/25/30/eurosurv-25-30-2.html?itemId=/content/10.2807/1560-7917.ES.2020.25.30.2001292&mimeType=html&fmt=ahah

References

  1. Wu Z, McGoogan JM. Characteristics of and important lessons from the coronavirus disease 2019 (COVID-19) outbreak in China: summary of a report of 72 314 cases from the Chinese Center for Disease Control and Prevention. JAMA. 2020;323(13):1239.  https://doi.org/10.1001/jama.2020.2648  PMID: 32091533 
  2. European Centre for Disease Prevention and Control (ECDC). Guidance for discharge and ending isolation in the context of widespread community transmission of COVID-19. Stockholm: ECDC; 8 Apr 2020. Available from: https://www.ecdc.europa.eu/en/publications-data/covid-19-guidance-discharge-and-ending-isolation
  3. He X, Lau EHY, Wu P, Deng X, Wang J, Hao X, et al. Temporal dynamics in viral shedding and transmissibility of COVID-19. Nat Med. 2020;26(5):672-5.  https://doi.org/10.1038/s41591-020-0869-5  PMID: 32296168 
  4. Li N, Wang X, Lv T. Prolonged SARS-CoV-2 RNA shedding: Not a rare phenomenon. J Med Virol. 2020;jmv.25952.  https://doi.org/10.1002/jmv.25952  PMID: 32347980 
  5. Zhou F, Yu T, Du R, Fan G, Liu Y, Liu Z, et al. Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study. Lancet. 2020;395(10229):1054-62.  https://doi.org/10.1016/S0140-6736(20)30566-3  PMID: 32171076 
  6. Xiao AT, Tong YX, Zhang S. False negative of RT-PCR and prolonged nucleic acid conversion in COVID-19: Rather than recurrence. J Med Virol. 2020;jmv.25855.  https://doi.org/10.1002/jmv.25855  PMID: 32270882 
  7. Xiao AT, Tong YX, Zhang S. Profile of RT-PCR for SARS-CoV-2: a preliminary study from 56 COVID-19 patients. Clin Infect Dis. 2020;ciaa460.  https://doi.org/10.1093/cid/ciaa460  PMID: 32306036 
  8. Yan D, Liu XY, Zhu YN, Huang L, Dan BT, Zhang GJ, et al. Factors associated with prolonged viral shedding and impact of lopinavir/ritonavir treatment in hospitalised non-critically ill patients with SARS-CoV-2 infection. Eur Respir J. 2020;56(1):2000799.  https://doi.org/10.1183/13993003.00799-2020  PMID: 32430428 
  9. Fang Z, Zhang Y, Hang C, Ai J, Li S, Zhang W. Comparisons of viral shedding time of SARS-CoV-2 of different samples in ICU and non-ICU patients. J Infect. 2020;81(1):147-78.  https://doi.org/10.1016/j.jinf.2020.03.013  PMID: 32209381 
  10. Xu K, Chen Y, Yuan J, Yi P, Ding C, Wu W, et al. Factors associated with prolonged viral RNA shedding in patients with COVID-19. Clin Infect Dis. 2020;ciaa351. https://doi.org/10.1093/cid/ciaa351  PMID: 32271376 
  11. Hu X, Xing Y, Jia J, Ni W, Liang J, Zhao D, et al. Factors associated with negative conversion of viral RNA in patients hospitalized with COVID-19. Sci Total Environ. 2020;728:138812.  https://doi.org/10.1016/j.scitotenv.2020.138812  PMID: 32335406 
  12. Qi L, Yang Y, Jiang D, Tu C, Wan L, Chen X, et al. Factors associated with the duration of viral shedding in adults with COVID-19 outside of Wuhan, China: a retrospective cohort study. Int J Infect Dis. 2020;96:531-7.  https://doi.org/10.1016/j.ijid.2020.05.045  PMID: 32425636 
  13. Noh JY, Yoon JG, Seong H, Choi WS, Sohn JW, Cheong HJ, et al. Asymptomatic infection and atypical manifestations of COVID-19: Comparison of viral shedding duration. J Infect. 2020;S0163-4453(20)30310-8.  https://doi.org/10.1016/j.jinf.2020.05.035  PMID: 32445728 
  14. Zhang Z, Sun J. Interval censoring. Stat Methods Med Res. 2010;19(1):53-70.  https://doi.org/10.1177/0962280209105023  PMID: 19654168 
  15. Lindsey JC, Ryan LM. Tutorial in biostatistics methods for interval-censored data. Stat Med. 1998;17(2):219-38.  https://doi.org/10.1002/(SICI)1097-0258(19980130)17:2<219::AID-SIM735>3.0.CO;2-O  PMID: 9483730 
  16. Akaike H. A new look at the statitstical model identification. IEEE Trans Automat Contr. 1974;19(6):716-23.  https://doi.org/10.1109/TAC.1974.1100705 
  17. Turnbull BW. The empirical distribution funtion with arbitraily grouped censored and truncated data. J R Stat Soc B. 1976;38(3):290-5.  https://doi.org/10.1111/j.2517-6161.1976.tb01597.x 
  18. Robert Koch-Institut (RKI). COVID-19: Kriterien zur Entlassung aus dem Krankenhaus bzw. aus der häuslichen Isolierung. [Criteria for discharge from hospital or home-isolation]. Berlin: RKI. [Accessed: 13 Jun 2020].
  19. Wölfel R, Corman VM, Guggemos W, Seilmaier M, Zange S, Müller MA, et al. Virological assessment of hospitalized patients with COVID-2019. Nature. 2020;581(7809):465-9.  https://doi.org/10.1038/s41586-020-2196-x  PMID: 32235945 
  20. Bullard J, Dust K, Funk D, Strong JE, Alexander D, Garnett L, et al. Predicting infectious SARS-CoV-2 from diagnostic samples. Clin Infect Dis. 2020;ciaa638.  https://doi.org/10.1093/cid/ciaa638  PMID: 32442256 
  21. Liu WD, Chang SY, Wang JT, Tsai MJ, Hung CC, Hsu CL, et al. Prolonged virus shedding even after seroconversion in a patient with COVID-19. J Infect. 2020;81(2):318-56. https://doi.org/10.1016/j.jinf.2020.03.063  PMID: 32283147 
Duration of SARS-CoV-2 RNA detection in COVID-19 patients in home isolation, Rhineland-Palatinate, Germany, 2020 – an interval-censored survival analysis
<p class="citation"> <span>Citation style for this article:</span> <span class="meta-value authors"> <a href="/search?value1=Sarah+Omar&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Omar Sarah</a>, <a href="/search?value1=Christoph+Bartz&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Bartz Christoph</a>, <a href="/search?value1=Sabine+Becker&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Becker Sabine</a>, <a href="/search?value1=Silke+Basenach&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Basenach Silke</a>, <a href="/search?value1=Sandra+Pfeifer&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Pfeifer Sandra</a>, <a href="/search?value1=Corinna+Trapp&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Trapp Corinna</a>, <a href="/search?value1=Hildegard+Hamm&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Hamm Hildegard</a>, <a href="/search?value1=Hans+Christoph+Schlichting&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Schlichting Hans Christoph</a>, <a href="/search?value1=Magdalena+Friederichs&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Friederichs Magdalena</a>, <a href="/search?value1=Ulrich+Koch&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Koch Ulrich</a>, <a href="/search?value1=Christian+Jestrabek&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Jestrabek Christian</a>, <a href="/search?value1=Ernst+Hilger&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Hilger Ernst</a>, <a href="/search?value1=Manfred+Vogt&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Vogt Manfred</a>, <a href="/search?value1=Klaus+Jahn&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Jahn Klaus</a>, <a href="/search?value1=Simiao+Chen&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Chen Simiao</a>, <a href="/search?value1=Till+B%C3%A4rnighausen&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Bärnighausen Till</a>, <a href="/search?value1=Philipp+Zanger&option1=author&noRedirect=true" class="nonDisambigAuthorLink">Zanger Philipp</a>, <a href="/search?value1=on+behalf+of+the+Palatina+Public+Health+Study+Group&option1=author&noRedirect=true" class="nonDisambigAuthorLink">on behalf of the Palatina Public Health Study Group</a></span>. Duration of SARS-CoV-2 RNA detection in COVID-19 patients in home isolation, Rhineland-Palatinate, Germany, 2020 – an interval-censored survival analysis. <a href="/content/ecdc">Euro Surveill.</a> 2020;25(30):pii=2001292. <a href="https://doi.org/10.2807/1560-7917.ES.2020.25.30.2001292" title="doi link" target="_blank">https://doi.org/10.2807/1560-7917.ES.2020.25.30.2001292</a> <span class="ES_Article_citation"> <span class="generated">Received</span>: 27 Jun 2020;&nbsp;&nbsp; <span class="generated">Accepted</span>: 30 Jul 2020 </span> </p>
/content/10.2807/1560-7917.ES.2020.25.30.2001292
/content/10.2807/1560-7917.ES.2020.25.30.2001292
Loading

Data & Media loading...

Supplementary data

Submit comment
Close
Comment moderation successfully completed
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error