Evidence map›Paper›PMID 40766879›Full record

ArticleJournal of multivariate analysis2025

Quadratic inference with dense functional responses.

Pratim Guha Niyogi, Ping-Shou Zhong

Abstract read
In one paragraph

Article in Journal of multivariate analysis, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Pratim Guha NiyogiDepartment of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Maryland, USA.
Ping-Shou ZhongDepartment of Mathematics, Statistics and Computer Science, University of Illinois at Chicago, Illinois, USA.

Funding

Statistical Methods for Biomarkers Identification Using High-resolution Diffusion MRIR03NS128450 · NINDS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI ZHONG, PING-SHOU · 2023 to 2024
$160k
NINDS NIH HHS R03 NS128450
6 · The paper itself

Abstract

We address the challenge of estimation in the context of constant linear effect models with dense functional responses. In this framework, the conditional expectation of the response curve is represented by a linear combination of functional covariates with constant regression parameters. In this paper, we present an alternative solution by employing the quadratic inference approach, a well-established method for analyzing correlated data, to estimate the regression coefficients. Our approach leverages non-parametrically estimated basis functions, eliminating the need for choosing working correlation structures. Furthermore, we demonstrate that our method achieves a parametric

Indexed as

Constant Linear-Effect ModelsFunctional Principal Component AnalysisQuadratic InferenceSemi-parametric Functional Regression

Identifiers

PMID40766879
PMCPMC12320752

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.