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Record W4396648165 · doi:10.23977/jeis.2024.090202

Analysis of COVID-19 epidemic data in Chinese mainland

2024· article· en· W4396648165 on OpenAlexvenueno aff
Yijia Zhao

Bibliographic record

VenueJournal of Electronics and Information Science · 2024
Typearticle
Languageen
FieldMedicine
TopicData-Driven Disease Surveillance
Canadian institutionsnot available
Fundersnot available
KeywordsCoronavirus disease 2019 (COVID-19)2019-20 coronavirus outbreakSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)VirologyMainland ChinaPandemicGeographyMedicineChinaOutbreakInternal medicine

Abstract

fetched live from OpenAlex

COVID-19 is the most extensive global pandemic affecting mankind in the past century, and it is a serious crisis and a severe test for the whole world. Human life security and health are facing a major threat. The aim of this study was to analyze the epidemic situation in Chinese mainland in November 2022. Based on the data given on the official website of the National Health and Wellness Commission of China, the data on the outbreak of infected persons during the period from 0:00 a.m. on November 1, 2022, to 24:00 a.m. on November 30, 2022, were quantitatively analyzed by means of statistical analyses. The overall epidemic trend graph we plotted through EXCEL, and descriptive statistics were analyzed according to the data on the spread of the epidemic, deaths and cures. The results showed that the data for the whole month of November showed a slow and almost linear increase in the number of deaths, and the number of cures continued to increase at a higher rate than the number of deaths. The average mortality rate was 1.85%, with a minimum of 1.61% on November 30, while the cure rate had a maximum of 96.13% and a minimum of 86.84%. The stabilization of the cure rate and the low fluctuation of the mortality rate indicate that the Government's emergency response has been effective. China established a national emergency management system after the SARS outbreak in 2003, emphasizing hierarchical responsibility and territorial-based public health emergency management. In order to improve public health services, it is necessary to strengthen the planning of public health emergencies, improve the capacity of medical institutions and health administrative departments, increase resource investment and personnel training, and establish an incentive system for medical personnel. It is also crucial to strengthen the rule of law in public health, raise public health awareness, and enhance international exchanges and cooperation. These measures will help improve society's ability to respond to public health incidents and safeguard the health and safety of citizens.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.441
Threshold uncertainty score0.296

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0040.002
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.003
Science and technology studies0.0000.000
Scholarly communication0.0000.003
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.020
GPT teacher head0.367
Teacher spread0.347 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2024
Admission routes1
Has abstractyes

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