Evidence map›Paper›PMID 31481053›Full record

ArticleBMC infectious diseases2019

Measles outbreak in an office building in the crowded Metropolis of Beijing, China.

Zhen Li, Zheng Zhang, Fang Wang, Rui Wei, Jianhong Zhao, Fang Liu

Abstract read
In one paragraph

Article in BMC infectious diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. 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

6 authors.

Zhen LiChaoyang District Center for Disease Control and Prevention, Beijing, China.
Zheng ZhangChaoyang District Center for Disease Control and Prevention, Beijing, China.
Fang WangChaoyang District Center for Disease Control and Prevention, Beijing, China.
Rui WeiChaoyang District Center for Disease Control and Prevention, Beijing, China.
Jianhong ZhaoChaoyang District Center for Disease Control and Prevention, Beijing, China.
Fang LiuChaoyang District Center for Disease Control and Prevention, Beijing, China. liu1210@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough worldwide measles elimination achieved great progress for decades, outbreaks were still reported in certain countries. This study describes the epidemiologic features of a substantial measles outbreak in an office building in Beijing and explores control strategies in a crowded city.

methodsWe performed descriptive analyses of data on demographic characteristic, laboratory testing and epidemiological information.

resultsFrom February 25 to March 28, 2016, 43 outbreak-related measles cases occurred in an office building in Beijing. The total crude attack rate was 1.20% in the building. The age range of patients was 23 to 45 years old, of whom 30 (69.8%) were migrants and 5 (11.6%) were vaccinated but without documentation. The attack rate of the department and the company of the source case was 22.73 and 11.86%, respectively. The attack rate in the building was 1.78%, except for the commercial center on the lower floors, which was 0.34%. Of the 43 measles cases, only 19 cases (53.5%) were reported by hospitals through the National Notifiable Disease Reporting System (NNDRS), and the rest were found through active surveillance. Outbreak response immunization was conducted for 6216 persons.

conclusionsOffice buildings in crowded metropolis are prone to large-scale measles outbreaks, and require a rapid outbreak response. Early Outbreak response immunization and active surveillance are important strategies to control outbreaks such as the one reported herein.

Indexed as

CrowdingDisease OutbreaksAdultBeijingChinaFemaleHospitalsHumansIncidenceMaleMeaslesMiddle AgedUrbanizationVaccinationYoung AdultActive surveillanceBeijingMeasles outbreakOutbreak response immunization

Identifiers

PMID31481053
PMCPMC6724294

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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.