Evidence map›Paper›PMID 34010477›Full record

ArticleBiometrics2022

A semiparametric model for between-subject attributes: Applications to beta-diversity of microbiome data.

J Liu, Xinlian Zhang, T Chen, T Wu, T Lin, L Jiang, S Lang, L Liu, L Natarajan, J X Tu and 8 more

Abstract read
In one paragraph

Article in Biometrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Metagenetic Analysis of the Pregnant Microbiome in Horses.Animals : an open access journal from MDPI · 2023
    Article
  9. Review
  10. Article
  11. Defining and quantifying the core microbiome: Challenges and prospects.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Review
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

18 authors.

J LiuDepartment of Family Medicine and Public Health, UC San Diego, San Diego, California, USA.ORCID 0000-0001-6689-8245
Xinlian ZhangDepartment of Family Medicine and Public Health, UC San Diego, San Diego, California, USA.
T ChenDepartment of Mathematics, University of Toledo, Toledo, Ohio, USA.
T WuDepartment of Family Medicine and Public Health, UC San Diego, San Diego, California, USA.
T LinDepartment of Family Medicine and Public Health, UC San Diego, San Diego, California, USA.ORCID 0000-0002-4495-8865
L JiangDepartment of Family Medicine and Public Health, UC San Diego, San Diego, California, USA.
S LangDepartment of Medicine, UC San Diego, San Diego, California, USA.
L LiuDepartment of Family Medicine and Public Health, UC San Diego, San Diego, California, USA.
L NatarajanDepartment of Family Medicine and Public Health, UC San Diego, San Diego, California, USA.ORCID 0000-0001-8706-2850
J X TuPhysical Medicine and Rehabilitation, University of Virginia Health System, Charlottesville, Virginia, USA.
T KosciolekDepartment of Pediatrics, UC San Diego, San Diego, California, USA.
J MortonCenter for Computational Biology, Flatiron Institute, Simons Foundation, New York, New York, USA.
T T NguyenDepartment of Psychiatry, UC San Diego, San Diego, California, USA.
B SchnablDepartment of Medicine, UC San Diego, San Diego, California, USA.
R KnightDepartment of Pediatrics, UC San Diego, San Diego, California, USA.
C FengDepartment of Biostatistics and Computational Biology, University of Rochester, Rochester, New York, USA.
Y ZhongDepartment of Biostatistics, University of Michigan, Ann Arbor, Michigan, USA.
X M TuDepartment of Family Medicine and Public Health, UC San Diego, San Diego, California, USA.

Funding

UC San Diego Clinical and Translational Research InstituteUL1TR001442 · NCATS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FIRESTEIN, GARY S, HOGARTH, MICHAEL · 2015 to 2024
$88.3M
San Diego Digestive Diseases Research CenterP30DK120515 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI LARS ECKMANN · 2019 to 2026
$10.8M
The Role of the Intestinal Mycobiome in Alcoholic Liver DiseaseR01AA024726 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bernd G. Schnabl · 2018 to 2026
$3.9M
Microbiome and Intestinal Innate Immune Response in Alcoholic Liver DiseaseR37AA020703 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Bernd G. Schnabl · 2021 to 2026
$2.5M
Microbiome as therapeutic target in alcoholic hepatitisU01AA026939 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FOUTS, DERRICK E, SCHNABL, BERND G. · 2018 to 2022
$1.7M
Characterizing the gut microbiome in schizophrenia: Relationship to age, cognition, & disease-related factorsK23MH118435 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI NGUYEN, TANYA T · 2019 to 2020
$375k
NCATS NIH HHS UL1 TR001442NIAAA NIH HHS R01 AA024726NIAAA NIH HHS R37 AA020703NIAAA NIH HHS U01 AA026939NIDDK NIH HHS P30 DK120515NIMH NIH HHS K23 MH118435
6 · The paper itself

Abstract

The human microbiome plays an important role in our health and identifying factors associated with microbiome composition provides insights into inherent disease mechanisms. By amplifying and sequencing the marker genes in high-throughput sequencing, with highly similar sequences binned together, we obtain operational taxonomic units (OTUs) profiles for each subject. Due to the high-dimensionality and nonnormality features of the OTUs, the measure of diversity is introduced as a summarization at the microbial community level, including the distance-based beta-diversity between individuals. Analyses of such between-subject attributes are not amenable to the predominant within-subject-based statistical paradigm, such as t-tests and linear regression. In this paper, we propose a new approach to model beta-diversity as a response within a regression setting by utilizing the functional response models (FRMs), a class of semiparametric models for between- as well as within-subject attributes. The new approach not only addresses limitations of current methods for beta-diversity with cross-sectional data, but also provides a premise for extending the approach to longitudinal and other clustered data in the future. The proposed approach is illustrated with both real and simulated data.

Indexed as

MicrobiotaCross-Sectional StudiesHigh-Throughput Nucleotide SequencingHumanscopulafunctional response modelhigh-throughput sequencingpermutational multivariate analysis of variance using distance matrices (PERMANOVA)semiparametric regressionU-statistics-based generalized estimating equation (UGEE)

Identifiers

PMID34010477
PMCPMC8602427

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.