Evidence map›Paper›PMID 25366667›Full record

ArticleStatistics in medicine2015

Random forest classification of etiologies for an orphan disease.

Jaime Lynn Speiser, Valerie L Durkalski, William M Lee

Registry-linked trialAbstract read
In one paragraph

Article in Statistics in medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00518440 (A Multi-Center Trial to Study Acute Liver Failure in Adults), which is not on this map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
–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.

NCT00518440 completednot on this map

A Multi-Center Trial to Study Acute Liver Failure in Adults

TypeobservationalSponsorWilliam LeeRan1998 to 2019Enrolled3,488ConditionsAcute Liver Failure, Fulminant Hepatic Failure, Acute Liver Injury
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Machine Learning in Aging: An Example of Developing Prediction Models for Serious Fall Injury in Older Adults.The journals of gerontology. Series A, Biological sciences and medical sciences · 2021
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. BiMM forest: A random forest method for modeling clustered and longitudinal binary outcomes.Chemometrics and intelligent laboratory systems : an international journal sponsored by the Chemometrics Society · 2019
    Article
  20. The Natural History of Severe Acute Liver Injury.The American journal of gastroenterology · 2017
    Article
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

3 authors.

Jaime Lynn SpeiserDepartment of Public Health Sciences, Medical University of South Carolina, Charleston, SC, U.S.A.
Valerie L Durkalski
William M Lee

Funding

A Multi-Center Study of Acute Liver Failure in AdultsU01DK058369 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI DURKALSKI, VALERIE L, FONTANA, ROBERT J · 2005 to 2019
$27.4M
NIDDK NIH HHS DK U01-58369NIDDK NIH HHS U01 DK058369
6 · The paper itself

Abstract

Classification of objects into pre-defined groups based on known information is a fundamental problem in the field of statistics. Although approaches for solving this problem exist, finding an accurate classification method can be challenging in an orphan disease setting, where data are minimal and often not normally distributed. The purpose of this paper is to illustrate the application of the random forest (RF) classification procedure in a real clinical setting and discuss typical questions that arise in the general classification framework as well as offer interpretations of RF results. This paper includes methods for assessing predictive performance, importance of predictor variables, and observation-specific information.

Indexed as

AlgorithmsModels, StatisticalBiostatisticsDecision TreesHumansLiver Failure, AcuteMachine LearningRare DiseasesRegistriesacute liver failureetiologyrandom foreststatistical classification

Identifiers

PMID25366667
PMCPMC4310784

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.