Evidence map›Paper›PMID 38158428›Full record

ArticleNature methods2024

Multigroup analysis of compositions of microbiomes with covariate adjustments and repeated measures.

Huang Lin, Shyamal Das Peddada

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Nature methods, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07232550 (Biomarkers and Respiratory Omics as New CHildren Opportunities - Study of Clinical Outcomes and Predictivity Evaluation - a Multi-cohort, Multi-center Study), which is not on this map. Cited by 347 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
347citing papers in PubMed, 1 pooled it
59.7field-weighted citation impact, top 1% of its field
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.

NCT07232550 recruitingnot on this mapstarted 2026, after this paper: background citation

Biomarkers and Respiratory Omics as New CHildren Opportunities - Study of Clinical Outcomes and Predictivity Evaluation - a Multi-cohort, Multi-center Study

TypeobservationalSponsorMedical University of WarsawRan2026 to 2035Enrolled160ConditionsAsthma in Children, Protracted Bacterial Bronchitis, Chronic CoughArmsfiberoptic bronchoscopy, blood sample collection, Respiratory functional tests, Sputum culture
3 · Its place in the literature

Who cites it

347 citing papers in PubMed, 1 synthesis or guideline pooled it, 350 citations in OpenAlex.

  1. Pooled it
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  13. Gut Microbial Topology and Metabolic Signatures Associated With Colorectal Neoplasia.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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287 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Huang LinBiostatistics and Computational Biology Branch, NIEHS, NIH, Research Triangle Park, NC, USA.ORCID http://orcid.org/0000-0002-4892-7871
Shyamal Das PeddadaBiostatistics and Computational Biology Branch, NIEHS, NIH, Research Triangle Park, NC, USA. shyamal.peddada@nih.gov.ORCID http://orcid.org/0000-0003-1276-7252
Research Triangle Park Foundation · US

Funding

Constrained Statistical InferenceZIAES103389 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI PEDDADA, SHYAMAL · 2023 to 2025
$3.2M
Intramural NIH HHS ZIA ES103389
6 · The paper itself

Abstract

Microbiome differential abundance analysis methods for two groups are well-established in the literature. However, many microbiome studies involve more than two groups, sometimes even ordered groups such as stages of a disease, and require different types of comparison. Standard pairwise comparisons are inefficient in terms of power and false discovery rates. In this Article, we propose a general framework, ANCOM-BC2, for performing a wide range of multigroup analyses with covariate adjustments and repeated measures. We illustrate our methodology through two real datasets. The first example explores the effects of aridity on the soil microbiome, and the second example investigates the effects of surgical interventions on the microbiome of patients with inflammatory bowel disease.

Indexed as

BacteriaMicrobiotaHumansResearch Design

Identifiers

PMID38158428
PMCPMC10776411
OpenAlexW4390403217

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.