Evidence map›Paper›PMID 33989163›Full record

ArticleJournal of medical Internet research2021

Minimizing Selection and Classification Biases. Comment on "Clinical Characteristics and Prognostic Factors for Intensive Care Unit Admission of Patients With COVID-19: Retrospective Study Using Machine Learning and Natural Language Processing".

Francisco Martos Pérez, Ricardo Gomez Huelgas, María Dolores Martín Escalante, José Manuel Casas Rojo

Abstract readComment
In one paragraph

Article in Journal of medical Internet research, 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. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Francisco Martos Pérez *Department of Internal Medicine, Hospital Costa del Sol, Marbella, Spain.ORCID 0000-0003-3660-2743
Ricardo Gomez HuelgasInternal Medicine Department, Hospital Regional de Málaga, Málaga, Spain.ORCID 0000-0002-9909-3555
María Dolores Martín EscalanteDepartment of Internal Medicine, Hospital Costa del Sol, Marbella, Spain.ORCID 0000-0003-1932-8682
José Manuel Casas RojoInternal Medicine Department, Infanta Cristina University Hospital, Parla (Madrid), Spain.ORCID 0000-0002-6649-4301

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

COVID-19Natural Language ProcessingBiasHumansIntensive Care UnitsMachine LearningPrognosisRetrospective StudiesSARS-CoV-2artificial intelligencebig dataclassification biasCOVID-19critical careelectronic health recordspredictive modelprognosisSARS-CoV-2tachypnea

Identifiers

PMID33989163
PMCPMC8190647

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.