Evidence map›Paper›PMID 34274804›Full record

ArticleJournal of hazardous materials2021

Study of SARS-CoV-2 transmission in urban environment by questionnaire and modeling for sustainable risk control.

Han Yu, Xuying Ye, Minying Zhang, Fenghao Zhang, Yao Li, Suxun Pan, Yuanling Li, Hongbing Yu, Chengzhi Lu

Abstract read
In one paragraph

Article in Journal of hazardous materials, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Han YuCollege of Environmental Science and Engineering, Nankai University, Tianjin 300350, PR China; Division of Water Resources Engineering, Lund University, Lund 22100, Sweden.
Xuying YeDepartment of Cardiology, Tianjin First Central Hospital, Tianjin 300190, PR China.
Minying ZhangSchool of Medicine, Nankai University, Tianjin 300071, PR China.
Fenghao ZhangCollege of Environmental Science and Engineering, Nankai University, Tianjin 300350, PR China.
Yao LiSchool of Economics and Management, Tiangong University, Tianjin 300387, PR China.
Suxun PanDepartment of Oral and Maxillofacial Surgery, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou 510055, PR China. Electronic address: 465417991@qq.com.
Yuanling LiCollege of Environmental Science and Engineering, Nankai University, Tianjin 300350, PR China. Electronic address: m15620705341@163.com.
Hongbing YuCollege of Environmental Science and Engineering, Nankai University, Tianjin 300350, PR China. Electronic address: hongbingyu1130@sina.com.
Chengzhi LuDepartment of Cardiology, Tianjin First Central Hospital, Tianjin 300190, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caused by SARS-CoV-2, COVID-19 has become a severe threaten to society and human health, its epidemic control emerges as long-term issue. A sustainable epidemic and environmental transmission risk control (SEERC) in urban area is urgently needed. This work aims to conduct a new investigation on the transmission risk of SARS-COV-2 as virus/hazardous material through various environmental medias, routes and regions in the entirely urban area for guiding the SEERC. Specifically, 5 routes in 28 regions (totally 140 scenarios) are considered. For a new perspective, the risk evaluation is conducted by the quantification of frontline medicals staffs' valuable experience in this work. 207 specialists responsible for the treatment of over 9000 infected patients are involved. The result showed that degree of risk was in the order of breath>contact-to-object>contact-to-human>intake>unknown. The modeling suggested source control as the prior measure for epidemic control. The combination of source control & mask wearing showed high efficiency in SEERC. The homeworking policy needed to cooperate with activity limitation to perform its efficiency. Subsequently, a new plan for SEERC was discussed. This work delivered significant information to researchers and decision makers for the further development of sustainable control for SARS-COV-2 spreading and COVID-19 epidemic.

Indexed as

COVID-19SARS-CoV-2HumansSurveys and QuestionnairesFrontline medical staffLab-experiment independentNew modelingSARS-CoV-2Sustainability

Identifiers

PMID34274804
PMCPMC8270745

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.