Evidence map›Paper›PMID 33904137›Full record

ArticleEnvironmental science and pollution research international2021

Spatio-temporal characteristics and control strategies in the early period of COVID-19 spread: a case study of the mainland China.

Jiachen Ning, Yuhan Chu, Xixi Liu, Daojun Zhang, Jinting Zhang, Wangjun Li, Hui Zhang

Abstract read
In one paragraph

Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Prediction and Analysis of Tourist Management Strategy Based on the SEIR Model during the COVID-19 Period.International journal of environmental research and public health · 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.

Jiachen NingCollege of Economics and Management, Northwest A&F University, Yangling, 712100, China.
Yuhan ChuCollege of Economics and Management, Northwest A&F University, Yangling, 712100, China.
Xixi LiuCollege of Economics and Management, Northwest A&F University, Yangling, 712100, China.
Daojun ZhangCollege of Economics and Management, Northwest A&F University, Yangling, 712100, China. cugzdj@gmail.com.ORCID http://orcid.org/0000-0001-6890-9083
Jinting ZhangSchool of Resources and Environmental Sciences, Wuhan University, Wuhan, 430079, China.
Wangjun LiThe school of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou, 215009, China.
Hui ZhangCollege of Economics and Management, Northwest A&F University, Yangling, 712100, China.

Funding

China Postdoctoral Science Foundation 2020M683595National Natural Science Foundation of China 42007063National Natural Science Foundation of China 42071416National Natural Science Foundation of China 72074181Program of Shaanxi Provincial Natural Science Foundation 2020JM-170
6 · The paper itself

Abstract

COVID-19 has caused huge impacts on human health and the economic operation of the world. Analyzing and summarizing the early propagation law can help reduce the losses caused by public health emergencies in the future. Early data on the spread of COVID-19 in 30 provinces (autonomous regions and municipalities) of mainland China except for Hubei, Hong Kong, Macao, and Taiwan were selected in this study. Spatio-temporal analysis, inflection point analysis, and correlation analysis are used to explore the spatio-temporal characteristics in the early COVID-19 spread. The results suggested that (1) the total confirmed cases have risen in an "S"-shaped curve over time, and the daily new cases have first increased and finally decreased; (2) the spatial distributions of both total and daily new cases show a trend of more in the east and less in the west, with a "multi-center agglomeration distribution" around Hubei Province and some major cities; (3) the spatial agglomeration of total confirmed cases has been increasing over time, while that of the daily new cases shows much more obvious in the mid-stage; and (4) timely release of the first-level public health emergency response can accelerate the emergence of the epidemic inflection point. The above analysis results have a specific reference value for the government's policy-making and measures to face public health emergencies.

Indexed as

COVID-19ChinaCitiesHumansSARS-CoV-2Spatio-Temporal AnalysisChinaCOVID-19Inflection pointPolicy-makingSpatio-temporal analysis

Identifiers

PMID33904137
PMCPMC8075720

What Socratic 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 Socratic graph.