Evidence map›Paper›PMID 32878768›Full record

ArticleBMJ open2020

Temporal profile and determinants of viral shedding and of viral clearance confirmation on nasopharyngeal swabs from SARS-CoV-2-positive subjects: a population-based prospective cohort study in Reggio Emilia, Italy.

Pamela Mancuso, Francesco Venturelli, Massimo Vicentini, Cinzia Perilli, Elisabetta Larosa, Eufemia Bisaccia, Emanuela Bedeschi, Alessandro Zerbini, Paolo Giorgi Rossi

Abstract read
In one paragraph

Article in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

26 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Virucidal Effect of Povidone Iodine on SARS-CoV-2 in Nasopharynx: An Open-label Randomized Clinical Trial.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2022
    Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Observational
  13. Article
  14. SARS-CoV-2 Viral Shedding and Associated Factors among COVID-19 Inpatients and Outpatients.Interdisciplinary perspectives on infectious diseases · 2022
    Article
  15. Article
  16. Review
  17. Review
  18. Tracheostomy for COVID-19: evolving best practice.Critical care (London, England) · 2021
    Review
  19. Observational
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Pamela MancusoEpidemiology Unit, Azienda Unitá Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, via Amendola 2, 42122, Reggio Emilia, Italy.
Francesco VenturelliEpidemiology Unit, Azienda Unitá Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, via Amendola 2, 42122, Reggio Emilia, Italy francesco.venturelli@ausl.re.it.
Massimo VicentiniEpidemiology Unit, Azienda Unitá Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, via Amendola 2, 42122, Reggio Emilia, Italy.
Cinzia PerilliPublic Health Service, Azienda Unitá Sanitaria Locale - IRCCS di Reggio Emilia, via Amendola 2, 42122, Reggio Emilia, Italy.
Elisabetta LarosaPublic Health Service, Azienda Unitá Sanitaria Locale - IRCCS di Reggio Emilia, via Amendola 2, 42122, Reggio Emilia, Italy.
Eufemia BisacciaPublic Health Service, Azienda Unitá Sanitaria Locale - IRCCS di Reggio Emilia, via Amendola 2, 42122, Reggio Emilia, Italy.
Emanuela BedeschiPublic Health Service, Azienda Unitá Sanitaria Locale - IRCCS di Reggio Emilia, via Amendola 2, 42122, Reggio Emilia, Italy.
Alessandro ZerbiniClinicalImmunology, Allergy and Advanced Biotechnologies Unit, Azienda Unitá Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy.
Paolo Giorgi RossiEpidemiology Unit, Azienda Unitá Sanitaria Locale - IRCCS di Reggio Emilia, Reggio Emilia, via Amendola 2, 42122, Reggio Emilia, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

BetacoronavirusVirus SheddingAdultAgedAge FactorsCoronavirus InfectionsCOVID-19FemaleHospitalizationHumansItalyLogistic ModelsMaleMiddle AgedNasopharynxPandemics

Identifiers

PMID32878768
PMCPMC7477995

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.