ArticleJournal of computational and graphical statistics : a joint publication of American Statistical Association, Institute of Mathematical Statistics, Interface Foundation of North America2022
Variable selection with multiply-imputed datasets: choosing between stacked and grouped methods.
Article in Journal of computational and graphical statistics : a joint publication of American Statistical Association, Institute of Mathematical Statistics, Interface Foundation of North America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.
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.
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.
Who cites it
30 citing papers in PubMed.
- Development and external validation of a machine learning model for predicting tigecycline-associated drug-induced liver injury.iScience · 2026Article
- Early childhood and early adolescent predictors of internalising symptoms in adolescents: findings from a longitudinal study in a high-risk South African environment.Social psychiatry and psychiatric epidemiology · 2026Article
- Methodological advances in claims-based dementia algorithms: integrating medication and clinical data for medicare populations.BMC medical research methodology · 2026Article
- A novel context-discrepancy assessment of impression management facets in autistic and non-autistic adults: an initial validation.Molecular autism · 2026Article
- An HIV-1 Risk Assessment Tool for Men Aged 15-59 years in 13 African Countries: A Pooled Analysis of Nationally Representative Surveys.Journal of acquired immune deficiency syndromes (1999) · 2026Article
- Characterisation of intrusive memories and prediction from memory-related genes and cognitive and emotional factors.Scientific reports · 2025Article
- A Two-Step Variable Selection Strategy for Multiply Imputed Survival Data Using Penalized Cox Models.Bioengineering (Basel, Switzerland) · 2025Article
- Predicting obesity at adolescence from an early age in a Dutch observational cohort study: the development and internal validation of a multivariable prediction model.BMC pediatrics · 2025Observational
- Model for Musculoskeletal Injury Risk Factors Among US Army Basic Combat Trainees.JAMA network open · 2025Article
- Derivation of a Multivariable Psoriatic Arthritis Risk Estimation Tool (PRESTO): A Step Towards Prevention.Arthritis & rheumatology (Hoboken, N.J.) · 2025Article
- Statistical Methods for Chemical Mixtures: A Roadmap for Practitioners Using Simulation Studies and a Sample Data Analysis in the PROTECT Cohort.Environmental health perspectives · 2025Article
- Using Machine Learning to Identify Social Determinants of Health that Impact Discharge Disposition for Hospitalized Patients.Journal of the American Medical Directors Association · 2025Article
- Multiple metal exposures associate with higher amyotrophic lateral sclerosis risk and mortality independent of genetic risk and correlate to self-reported exposures: a case-control study.Journal of neurology, neurosurgery, and psychiatry · 2025Article
- Using clinical data to reclassify ESUS patients to large artery atherosclerotic or cardioembolic stroke mechanisms.Journal of neurology · 2024Article
- Resting Heart Rate and Associations With Clinical Measures From the Project Baseline Health Study: Observational Study.Journal of medical Internet research · 2024Observational
- A Human Immunodeficiency Virus Type 1 Risk Assessment Tool for Women Aged 15-49 Years in African Countries: A Pooled Analysis Across 15 Nationally Representative Surveys.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2024Article
- Intention to quit or reduce e-cigarettes, cannabis, and their co-use among a school-based sample of adolescents.Addictive behaviors · 2024Article
- Metal mixtures associate with higher amyotrophic lateral sclerosis risk and mortality independent of genetic risk and correlate to self-reported exposures: a case-control study.medRxiv : the preprint server for health sciences · 2024Article
- Environmental risk scores of persistent organic pollutants associate with higher ALS risk and shorter survival in a new Michigan case/control cohort.Journal of neurology, neurosurgery, and psychiatry · 2024Article
- Time-Dependent Prediction Models for Individual Prognosis of Chronic Postsurgical Pain following Knee Replacement Based on an Extensive Multivariable Data Set.Journal of clinical medicine · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
Penalized regression methods are used in many biomedical applications for variable selection and simultaneous coefficient estimation. However, missing data complicates the implementation of these methods, particularly when missingness is handled using multiple imputation. Applying a variable selection algorithm on each imputed dataset will likely lead to different sets of selected predictors. This paper considers a general class of penalized objective functions which, by construction, force selection of the same variables across imputed datasets. By pooling objective functions across imputations, optimization is then performed jointly over all imputed datasets rather than separately for each dataset. We consider two objective function formulations that exist in the literature, which we will refer to as "stacked" and "grouped" objective functions. Building on existing work, we (a) derive and implement efficient cyclic coordinate descent and majorization-minimization optimization algorithms for continuous and binary outcome data, (b) incorporate adaptive shrinkage penalties, (c) compare these methods through simulation, and (d) develop an R package
Indexed as
Identifiers
What OpenQuestion holds
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.