Evidence map›Paper›PMID 28872698›Full record

ArticleGenetic epidemiology2017

A multivariate distance-based analytic framework for microbial interdependence association test in longitudinal study.

Yilong Zhang, Sung Won Han, Laura M Cox, Huilin Li

Abstract read
In one paragraph

Article in Genetic epidemiology, 2017. 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.

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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

4 authors.

Yilong ZhangMerck Research Laboratories, Rahway, New Jersey, United States of America.
Sung Won HanFusion Data Analytics Lab, School of Industrial Management Engineering, Korea University, Seoul, South Korea.
Laura M CoxDepartment of Neurology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, United States of America.
Huilin LiDepartment of Population Health (Biostatistics), NYU Langone Medical Center, New York, NY, United States of America.ORCID 0000-0002-8288-7068

Funding

Disappearing gastrointestinal microbiota in epidemic obesity.R01DK090989 · NIDDK · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BLASER, MARTIN J · 2010 to 2015
$7.4M
Oral microbiome in esophageal adenocarcinomaU01CA182370 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI AHN, JIYOUNG, PEI, ZHIHENG · 2014 to 2018
$2.7M
Novel Statistical Methods in Analyzing Microbiome Data for Longitudinal StudyR01DK110014 · NIDDK · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI LI, HUILIN · 2016 to 2019
$1.5M
Secondary Analysis of Longitudinal Trait in Genome Wide Association Studies - ResU01CA170948 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI LI, HUILIN · 2013 to 2014
$167k
NCI NIH HHS U01 CA170948NCI NIH HHS U01 CA182370NIDDK NIH HHS R01 DK090989NIDDK NIH HHS R01 DK110014
6 · The paper itself

Abstract

Human microbiome is the collection of microbes living in and on the various parts of our body. The microbes living on our body in nature do not live alone. They act as integrated microbial community with massive competing and cooperating and contribute to our human health in a very important way. Most current analyses focus on examining microbial differences at a single time point, which do not adequately capture the dynamic nature of the microbiome data. With the advent of high-throughput sequencing and analytical tools, we are able to probe the interdependent relationship among microbial species through longitudinal study. Here, we propose a multivariate distance-based test to evaluate the association between key phenotypic variables and microbial interdependence utilizing the repeatedly measured microbiome data. Extensive simulations were performed to evaluate the validity and efficiency of the proposed method. We also demonstrate the utility of the proposed test using a well-designed longitudinal murine experiment and a longitudinal human study. The proposed methodology has been implemented in the freely distributed open-source R package and Python code.

Indexed as

MicrobiotaModels, GeneticAnimalsBacteriaBifidobacteriumDNA, BacterialHigh-Throughput Nucleotide SequencingHumansInternetIntestinesLongitudinal StudiesMicePenicillinsSequence Analysis, DNAUser-Computer InterfaceDNA, BacterialPenicillinslongitudinal dataMANOVAmicrobial interdependencenonparametric test

Identifiers

PMID28872698
PMCPMC5696116

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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.