Evidence map›Paper›PMID 33221646›Full record

ArticlePublic health2020

Successful interruption of seasonal influenza transmission under the COVID-19 rapid response in Zhejiang Province, China.

W Cheng, Z Yu, S Liu, W Sun, F Ling, J Pan, E Chen

Abstract read
In one paragraph

Article in Public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Has the COVID-19 pandemic wiped out the seasonality of outpatient antibiotic use and influenza activity? A time-series analysis from 2014 to 2021.Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases · 2022
    Article
  8. Article
  9. Examining resilience of disaster response system in response to COVID-19.International journal of disaster risk reduction : IJDRR · 2021
    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

7 authors.

W ChengZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China.
Z YuZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China.
S LiuZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China.
W SunZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China.
F LingZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China.
J PanZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China. Electronic address: cfs_zjcdc@126.com.
E ChenZhejiang Provincial Center for Disease Control and Prevention, Hangzhou, China. Electronic address: enfchen@cdc.zj.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe objective of this study was to evaluate whether the non-pharmaceutical interventions (NPIs) introduced to curb the spread of coronavirus disease 2019 (COVID-19) also interrupted the transmission of influenza. STUDY

designThis is a descriptive epidemiological study.

methodsData on changes in the number of reported influenza cases, number of influenza-like illness (ILI) visits, ILI percentage and influenza virus positivity were compared between the first 18 weeks of 2020 and the same period of 2019.

resultsThe changes in the weekly average number of influenza cases were statistically significant between 2020 and 2019 (-4319 vs -525 per week; P < 0.05). The slopes of regression lines for the number of ILI visits were also statistically significant between 2020 and 2019 (-911 vs -98 per week; P < 0.05).

conclusionsThis study found that the prevalence of influenza was substantially decreased when NPIs were implemented for the containment of COVID-19.

Indexed as

SARS-CoV-2ChinaCOVID-19Disease Transmission, InfectiousFemaleHumansInfection ControlInfluenza, HumanMalePrevalenceSeasonsSentinel SurveillanceContainmentCOVID-19Influenza activityNon-pharmaceutical interventions

Identifiers

PMID33221646
PMCPMC7574928

What OpenQuestion holds

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Registered trials

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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.