Evidence map›Paper›PMID 33671029›Full record

ArticleInternational journal of environmental research and public health2021

Predicting the Appearance of Hypotension During Hemodialysis Sessions Using Machine Learning Classifiers.

Juan A Gómez-Pulido, José M Gómez-Pulido, Diego Rodríguez-Puyol, María-Luz Polo-Luque, Miguel Vargas-Lombardo

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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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

5 authors.

Juan A Gómez-PulidoDepartment of Technologies of Computers and Communications, University of Extremadura, 10003 Cáceres, Spain.ORCID 0000-0002-0441-9402
José M Gómez-PulidoRamón y Cajal Institute for Health Research (IRYCIS), Department of Computer Science, University of Alcalá, 28801 Alcalá de Henares, Spain.ORCID 0000-0002-6897-8262
Diego Rodríguez-PuyolDepartment of Medicine and Medical Specialties, Research Foundation of the University Hospital Príncipe de Asturias, IRYCIS, Alcalá University, 28801 Alcalá de Henares, Madrid, Spain.ORCID 0000-0002-9125-9311
María-Luz Polo-LuqueDepartment of Nursing and Physiotherapy, University of Alcalá, 28801 Alcalá de Henares, Spain.ORCID 0000-0001-6199-4414
Miguel Vargas-LombardoE-Health and Supercomputing Research Group (GISES), Technological University of Panama, Panama City 0819-07289, Panama.ORCID 0000-0002-2074-2939

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A patient suffering from advanced chronic renal disease undergoes several dialysis sessions on different dates. Several clinical parameters are monitored during the different hours of any of these sessions. These parameters, together with the information provided by other parameters of analytical nature, can be very useful to determine the probability that a patient may suffer from hypotension during the session, which should be specially watched since it represents a proven factor of possible mortality. However, the analytical information is not always available to the healthcare personnel, or it is far in time, so the clinical parameters monitored during the session become key to the prevention of hypotension. This article presents an investigation to predict the appearance of hypotension during a dialysis session, using predictive models trained from a large dialysis database, which contains the clinical information of 98,015 sessions corresponding to 758 patients. The prediction model takes into account up to 22 clinical parameters measured five times during the session, as well as the gender and age of the patient. This model was trained by means of machine learning classifiers, providing a success in the prediction higher than 80%.

Indexed as

HypotensionKidney Failure, ChronicHumansMachine LearningProbabilityRenal Dialysisclinical monitoringdecision treeshemodialysishypotensionsupervised learningsupport vector machines

Identifiers

PMID33671029
PMCPMC7967733

What OpenQuestion holds

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Registered trials

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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.