Evidence map›Paper›PMID 36658176›Full record

ArticleScientific reports2023

The framing of time-dependent machine learning models improves risk estimation among young individuals with acute coronary syndromes.

Luiz Sérgio Fernandes de Carvalho, Gustavo Alexim, Ana Claudia Cavalcante Nogueira, Marta Duran Fernandez, Tito Barbosa Rezende, Sandra Avila, Ricardo Torres Bispo Reis, Alexandre Anderson Munhoz Soares, Andrei Carvalho Sposito

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In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Cardiovascular Statistics - Brazil 2023.Arquivos brasileiros de cardiologia · 2024
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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.

Luiz Sérgio Fernandes de CarvalhoLaboratory of Data for Quality of Care and Outcomes Research (LaDa:QCOR), Catholic University of Brasília, Taguatinga Sul, Brasília, DF, 71966-700, Brazil. luiz.carvalho@p.ucb.br.
Gustavo AleximFaculty of Medicine, University of Brasília, Brasília, DF, Brazil.
Ana Claudia Cavalcante NogueiraLaboratory of Data for Quality of Care and Outcomes Research (LaDa:QCOR), Catholic University of Brasília, Taguatinga Sul, Brasília, DF, 71966-700, Brazil.
Marta Duran FernandezClarity Healthcare Intelligence, Jundiaí, SP, Brazil.
Tito Barbosa RezendeClarity Healthcare Intelligence, Jundiaí, SP, Brazil.
Sandra AvilaInstitute of Computing, UNICAMP, Campinas, SP, Brazil.
Ricardo Torres Bispo ReisClarity Healthcare Intelligence, Jundiaí, SP, Brazil.
Alexandre Anderson Munhoz SoaresAramari Apo Institute for Education and Clinical Research, Brasília, DF, Brazil.
Andrei Carvalho SpositoAramari Apo Institute for Education and Clinical Research, Brasília, DF, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute coronary syndrome (ACS) is a common cause of death in individuals older than 55 years. Although younger individuals are less frequently seen with ACS, this clinical event has increasing incidence trends, shows high recurrence rates and triggers considerable economic burden. Young individuals with ACS (yACS) are usually underrepresented and show idiosyncratic epidemiologic features compared to older subjects. These differences may justify why available risk prediction models usually penalize yACS with higher false positive rates compared to older subjects. We hypothesized that exploring temporal framing structures such as prediction time, observation windows and subgroup-specific prediction, could improve time-dependent prediction metrics. Among individuals who have experienced ACS (n

Indexed as

Acute Coronary SyndromeHumansMachine LearningRisk AssessmentRisk Factors

Identifiers

PMID36658176
PMCPMC9852445

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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.