Evidence map›Paper›PMID 15705328›Full record

ArticleEmerging infectious diseases2005

Anti-SARS-CoV immunoglobulin G in healthcare workers, Guangzhou, China.

Wei-Qing Chen, Ci-Yong Lu, Tze-Wai Wong, Wen-Hua Ling, Zhong-Ning Lin, Yuan-Tao Hao, Qing Liu, Ji-Qian Fang, Yun He, Fu-Tian Luo and 10 more

Open access · diamondAbstract read
In one paragraph

Article in Emerging infectious diseases, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. A patient with asymptomatic severe acute respiratory syndrome (SARS) and antigenemia from the 2003-2004 community outbreak of SARS in Guangzhou, China.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2006
    Article
  11. Early diagnosis of SARS: lessons from the Toronto SARS outbreak.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2006
    Article
  12. 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

20 authors at 2 institutions in 1 country.

Wei-Qing ChenSchool of Public Health, Sun Yat-Sen University, Zhongshan Road II 74, Guangzhou 510080, People's Republic of China. wqchen@gzsums.edu.cn
Ci-Yong Lu
Tze-Wai Wong
Wen-Hua Ling
Zhong-Ning Lin
Yuan-Tao Hao
Qing Liu
Ji-Qian Fang
Yun He
Fu-Tian Luo
Jin Jing
Li Ling
Xiang Ma
Yi-Min Liu
Gui-Hua Chen
Jian Huang
Yuan-Sen Jiang
Wen-Qi Jiang
He-Qun Zou
Guang-Mei Yan
Sun Yat-sen University · CNChinese University of Hong Kong · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To determine the prevalence of inapparent infection with severe acute respiratory syndrome (SARS) among healthcare workers, we performed a serosurvey to test for immunoglobulin (Ig) G antibodies to the SARS coronavirus (SARS-CoV) among 1,147 healthcare workers in 3 hospitals that admitted SARS patients in mid-May 2003. Among them were 90 healthcare workers with SARS. As a reference group, 709 healthcare workers who worked in 2 hospitals that never admitted any SARS patients were similarly tested. The seroprevalence rate was 88.9% (80/90) for healthcare workers with SARS and 1.4% (15/1,057) for healthcare workers who were apparently healthy. The seroprevalence in the reference group was 0.4% (3/709). These findings suggest that inapparent infection is uncommon. Low level of immunity among unaffected healthcare workers reinforces the need for adequate personal protection and other infection control measures in hospitals to prevent future epidemics.

Indexed as

Personnel, HospitalAdultAntibodies, ViralChinaCommunicable Diseases, EmergingFemaleHumansImmunoglobulin GMalePrevalenceSeroepidemiologic StudiesSevere Acute Respiratory SyndromeSevere acute respiratory syndrome-related coronavirusAntibodies, ViralImmunoglobulin G

Identifiers

PMID15705328
PMCPMC3294349
OpenAlexW2161140541

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.