Evidence map›Paper›PMID 34619380›Full record

ArticleJournal of clinical virology : the official publication of the Pan American Society for Clinical Virology2021

Return of other respiratory viruses despite the disappearance of influenza during COVID-19 control measures in Singapore.

Hwang Ching Chan, Paul Anantharajah Tambyah, Nancy Wen Sim Tee, Jyoti Somani

Open access · greenAbstract readLetter
In one paragraph

Article in Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% of its field
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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Observational
  5. Article
  6. 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

4 authors at 1 institution in 1 country.

Hwang Ching ChanEpidemiology Unit, Department of Medicine, National University Health System, Singapore. 5 Lower Kent Ridge Rd, Singapore 119074, Singapore. Electronic address: hwang_ching_chan@nuhs.edu.sg.
Paul Anantharajah TambyahDivision of Infectious Diseases, Department of Medicine, National University Health System, Singapore. 5 Lower Kent Ridge Rd, Singapore 119074, Singapore.
Nancy Wen Sim TeeDepartment of Laboratory Medicine, National University Health System, Singapore. 5 Lower Kent Ridge Rd, Singapore 119074, Singapore.
Jyoti SomaniDivision of Infectious Diseases, Department of Medicine, National University Health System, Singapore. 5 Lower Kent Ridge Rd, Singapore 119074, Singapore. Electronic address: somani_jyoti@nuhs.edu.sg.
National University Health System · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

COVID-19Influenza, HumanVirusesHumansSARS-CoV-2Singapore

Identifiers

PMID34619380
PMCPMC8485711
OpenAlexW3203117050

What OpenQuestion holds

Textmetadata
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.