Evidence map›Paper›PMID 34067584›Full record

ArticleDiagnostics (Basel, Switzerland)2021

A Comprehensive Machine Learning Framework for the Exact Prediction of the Age of Onset in Familial and Sporadic Alzheimer's Disease.

Jorge I Vélez, Luiggi A Samper, Mauricio Arcos-Holzinger, Lady G Espinosa, Mario A Isaza-Ruget, Francisco Lopera, Mauricio Arcos-Burgos

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.9field-weighted citation impact, top 28% of its field
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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
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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

7 authors at 3 institutions in 1 country.

Jorge I VélezDepartment of Industrial Engineering, Universidad del Norte, Barranquilla 081007, Colombia.ORCID 0000-0002-3146-7899
Luiggi A SamperDepartment of Public Health, Universidad del Norte, Barranquilla 081007, Colombia.ORCID 0000-0002-0975-674X
Mauricio Arcos-HolzingerGrupo de Investigación en Psiquiatría (GIPSI), Departamento de Psiquiatría, Instituto de Investigaciones Médicas, Facultad de Medicina, Universidad de Antioquia, Medellín 050010, Colombia.
Lady G EspinosaINPAC Research Group, Fundación Universitaria Sanitas, Bogotá 111321, Colombia.
Mario A Isaza-RugetINPAC Research Group, Fundación Universitaria Sanitas, Bogotá 111321, Colombia.
Francisco LoperaNeuroscience Research Group, University of Antioquia, Medellín 050010, Colombia.
Mauricio Arcos-BurgosGrupo de Investigación en Psiquiatría (GIPSI), Departamento de Psiquiatría, Instituto de Investigaciones Médicas, Facultad de Medicina, Universidad de Antioquia, Medellín 050010, Colombia.
Universidad de Antioquia · COFundación Universitaria Sanitas · COUniversidad del Norte · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Machine learning (ML) algorithms are widely used to develop predictive frameworks. Accurate prediction of Alzheimer's disease (AD) age of onset (ADAOO) is crucial to investigate potential treatments, follow-up, and therapeutic interventions. Although genetic and non-genetic factors affecting ADAOO were elucidated by other research groups and ours, the comprehensive and sequential application of ML to provide an exact estimation of the actual ADAOO, instead of a high-confidence-interval ADAOO that may fall, remains to be explored. Here, we assessed the performance of ML algorithms for predicting ADAOO using two AD cohorts with early-onset familial AD and with late-onset sporadic AD, combining genetic and demographic variables. Performance of ML algorithms was assessed using the root mean squared error (RMSE), the R-squared (

Indexed as

age of onsetAlzheimer’s diseasegenetic isolatesmachine learningnatural historypredictive genomicsPSEN1

Identifiers

PMID34067584
PMCPMC8156402
OpenAlexW3160332871

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.