Evidence map›Paper›PMID 42256027›Full record

ArticleJournal of statistical theory and practice2026

A Repeated Block Perturbation Subsampling for Large-Scale Longitudinal Data.

Yujing Yao, Joseph H Lee, Zhezhen Jin

Abstract read
In one paragraph

Article in Journal of statistical theory and practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Yujing YaoGertrude H. Sergievsky Center, Taub Institute, and Department of Neurology, Columbia University, 630 W 168th St, New York, 10032 NY USA.ORCID 0000-0003-3427-1012
Joseph H LeeGertrude H. Sergievsky Center, Taub Institute, and Department of Neurology, Columbia University, 630 W 168th St, New York, 10032 NY USA.
Zhezhen JinDepartment of Biostatistics, Mailman School of Public Health, Columbia University, 722 W 168th St, New York, 10032 NY USA.

Funding

The Long Life Family StudyU19AG063893 · NIA · WASHINGTON UNIVERSITY · PI Stacy Andersen, KAARE CHRISTENSEN · 2019 to 2026
$125.4M
Project 3: Biomarkers for DS Clinical TrialsU19AG068054 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI ANCES, BEAU M · 2020 to 2025
$103.7M
NIA NIH HHS U19 AG063893NIA NIH HHS U19 AG068054
6 · The paper itself

Abstract

Large-scale longitudinal data are now commonly available due to technological advances and collaborative research efforts. One example is the use of mobile data collection app in healthcare studies (mHealth), which generates a large-scale longitudinal mHealth data. In this paper, we propose a repeated block perturbation subsampling algorithm for the analysis of large-scale longitudinal data based on generalized estimating equation. The proposed method simultaneously provides consistent point and variance estimators. We establish the asymptotic properties of the resulting subsampling estimators. We also examine the finite-sample performance of the proposed method with simulation studies and demonstrate its application using real mHealth data sets.

Indexed as

MhealthPerturbationSubsampling

Identifiers

PMID42256027
PMCPMC13236794

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.