Evidence map›Paper›PMID 28488368›Full record

ArticleInfluenza and other respiratory viruses2017

A cluster of adenovirus type B55 infection in a neurosurgical inpatient department of a general hospital in Guangdong, China.

Lina Yi, LiRong Zou, Jing Lu, Min Kang, Yingchao Song, Juan Su, Xin Zhang, LiJun Liang, HanZhong Ni, Changwen Ke and 1 more

Abstract read
In one paragraph

Article in Influenza and other respiratory viruses, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

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

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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

11 authors.

Lina YiCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.ORCID 0000-0003-1122-6999
LiRong ZouCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
Jing LuCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
Min KangCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
Yingchao SongCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
Juan SuCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
Xin ZhangCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
LiJun LiangCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
HanZhong NiCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
Changwen KeCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.
Jie WuCenter for Disease Control and Prevention of Guangdong Province, Guangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman adenovirus type 55 is a re-emerging human respiratory pathogen that is associated with several respiratory infections outbreaks in military and school populations. In this study, we describe the first HAdV55-associated hospital outbreak documented in Guangdong, China.

methodsActive surveillance was conducted in the involved neurosurgical inpatient department. All staff and patients in the involved neurosurgical department were surveyed for any symptoms of fever (≥38°C) and enlarged tonsils during the outbreak period. Throat swabs and demographic information were collected for all cases. For each specimen, assays for common respiratory viruses were performed using one-step reverse transcription-polymerase chain reaction. HAdV-positive samples were inoculated onto Hep-2 cells for isolation. Hexon genes, fiber genes, penton genes, and whole genomes were sequenced. A phylogenetic tree was constructed. RESULTS AND

conclusionsForty-three cases, including 24 laboratory-confirmed cases and 19 possible cases, were identified. Nurses had the highest attack rate of infection, with a rate of 36.4%. The attack rate for doctors and inpatients was 20.0% and 16.7%, respectively. HAdV55 was the sole pathogen identified during this outbreak. The hexon, fiber, and penton genes from seven isolated HAdV55 stains were sequenced. All these genes showed 100% homology and fell into the HAdV55 [P14H11F14] cluster, indicating that HAdV55 was the single viral strain for the outbreak. While not conclusive, the epidemic investigation revealed that the outbreak was introduced by nurses from sources outside the hospital. It was likely that a transmission from staff to inpatients had occurred.

Indexed as

Adenoviruses, HumanAdenovirus Infections, HumanAdolescentAdultAgedChildChild, PreschoolChinaCross InfectionDisease OutbreaksFemaleHospitals, GeneralHumansInfantInpatientsMalehospital infectionhuman adenovirus type 55respiratory disease

Identifiers

PMID28488368
PMCPMC5485872

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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.