Evidence map›Paper›PMID 34512213›Full record

ArticleJournal of statistical software2021

Regularized Ordinal Regression and the ordinalNet R Package.

Michael J Wurm, Paul J Rathouz, Bret M Hanlon

Abstract read
In one paragraph

Article in Journal of statistical software, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

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  17. Visual detection of seizures in mice using supervised machine learning.bioRxiv : the preprint server for biology · 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

3 authors.

Michael J WurmDepartment of Statistics, University of Wisconsin-Madison, wurm@uwalumni.com.
Paul J RathouzDepartment of Population Health, Dell Medical School at the University of Texas at Austin, paul.rathouz@austin.utexas.edu.
Bret M HanlonDepartment of Surgery, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue Madison, WI 53792, bret.hanlon@wisc.edu.

Funding

Outcome Dependent Sampling Studies of Longitudinal Data: Design and AnalysisR01HL094786 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Jonathan Scott Schildcrout · 2009 to 2026
$6.1M
Interdisciplinary Training Program in Cardiovascular and Pulmonary BiostatisticsT32HL083806 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI RATHOUZ, PAUL JOSEPH · 2006 to 2015
$1.8M
Heterogenous and Robust Survival Analysis in Genomic StudiesR01HG007377 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI WANG, SIJIAN · 2014 to 2017
$1.0M
NHGRI NIH HHS R01 HG007377NHLBI NIH HHS R01 HL094786NHLBI NIH HHS T32 HL083806
6 · The paper itself

Abstract

Regularization techniques such as the lasso (Tibshirani 1996) and elastic net (Zou and Hastie 2005) can be used to improve regression model coefficient estimation and prediction accuracy, as well as to perform variable selection. Ordinal regression models are widely used in applications where the use of regularization could be beneficial; however, these models are not included in many popular software packages for regularized regression. We propose a coordinate descent algorithm to fit a broad class of ordinal regression models with an elastic net penalty. Furthermore, we demonstrate that each model in this class generalizes to a more flexible form, that can be used to model either ordered or unordered categorical response data. We call this the

Indexed as

elastic netlassomultinomial regressionordinal regressionvariable selection

Identifiers

PMID34512213
PMCPMC8432594

What OpenQuestion holds

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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.