Evidence map›Paper›PMID 33173450›Full record

ArticlePersonal and ubiquitous computing2023

A systematic approach for COVID-19 predictions and parameter estimation.

Vishal Srivastava, Smriti Srivastava, Gopal Chaudhary, Fadi Al-Turjman

RetractedAbstract read
In one paragraph

Article in Personal and ubiquitous computing, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

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  12. What Can COVID-19 Teach Us about Using AI in Pandemics?Healthcare (Basel, Switzerland) · 2020
    Article
4 · The record

Corrections and comments

  • Retraction · 2024-12-14Concerns/Issues about Results and/or Conclusions · Concerns/Issues about Referencing/Attributions · Compromised Peer Review · Investigation by Journal/Publisher · Objections by Author(s) · Rogue Editor · Unreliable Results and/or Conclusions ·
5 · Who and what money

Authors and funding

4 authors.

Vishal SrivastavaNetaji Subhas Institute of Technology, Sector 3, Dwarka, New Delhi India.
Smriti SrivastavaNetaji Subhas Institute of Technology, Sector 3, Dwarka, New Delhi India.
Gopal ChaudharyBharati Vidyapeeth's College of Engineering, Paschim Vihar, Delhi India.ORCID 0000-0002-3991-3291
Fadi Al-TurjmanArtificial Intelligence Dept., Research Center for AI and IoT, Near East University, Nicosia, Mersin 10, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The world is currently facing a pandemic called COVID-19 which has drastically changed our human lifestyle, affecting it badly. The lifestyle and the thought processes of every individual have changed with the current situation. This situation was unpredictable, and it contains a lot of uncertainties. In this paper, the authors have attempted to predict and analyze the disease along with its related issues to determine the maximum number of infected people, the speed of spread, and most importantly, its evaluation using a model-based parameter estimation method. In this research the Susceptible-Infectious-Recovered model with different conditions has been used for the analysis of COVID-19. The effects of lockdown, the light switch method, and parameter variations like contact ratio and reproduction number are also analyzed. The authors have attempted to study and predict the lockdown effect, particularly in India in terms of infected and recovered numbers, which show substantial improvement. A disease-free endemic stability analysis using Lyapunov and LaSalle's method is presented, and novel methods such as the convalescent plasma method and the Who Acquires Infection From Whom method are also discussed, as they are considered to be useful in flattening the curve of COVID-19.

Indexed as

Convalescent plasma methodCOVID-19Lyapunov-LaSalleParameter estimationSusceptible-Infectious-Recovered (SIR) modelWho Acquires Infection From Whom (WAIFW)

Identifiers

PMID33173450
PMCPMC7644415

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.