[HTML][HTML] Microbiome differential abundance methods produce different results across 38 datasets

JT Nearing, GM Douglas, MG Hayes… - Nature …, 2022 - nature.com
… Multiple methods are used interchangeably for this purpose in the literature. Yet, there are …
of 14 differential abundance testing methods on 38 16S rRNA gene datasets with two sample …

[HTML][HTML] Investigating differential abundance methods in microbiome data: A benchmark study

M Cappellato, G Baruzzo… - PLoS computational …, 2022 - journals.plos.org
datasets, results heavily depend on the applied DA method. Moreover, the preprocessing
of microbiome sequencing count data strongly influence results … (Figs 37 and 38 in S1 File), …

[HTML][HTML] Normalization and microbial differential abundance strategies depend upon data characteristics

S Weiss, ZZ Xu, S Peddada, A Amir, K Bittinger… - Microbiome, 2017 - Springer
methods for zero estimation, with promising results [38, 60]. Furthermore, DESeq and
edgeR-trimmed mean by M values (TMM) make … normalization techniques to several datasets from …

[HTML][HTML] A comprehensive evaluation of microbial differential abundance analysis methods: current status and potential solutions

L Yang, J Chen - Microbiome, 2022 - Springer
… The Wrench [38] normalization corrects the compositional … methods on 106 experiment
datasets with binary outcomes … the significant taxa between methods across the 106 datasets (Fig. …

Benchmarking differential abundance analysis methods for correlated microbiome sequencing data

L Yang, J Chen - Briefings in bioinformatics, 2023 - academic.oup.com
… model can also be fit using the R package GLMMadaptive [38] … from a large reference
microbiome dataset (non-parametric … To produce an overall score, we first convert the total FDR …

[HTML][HTML] A realistic benchmark for differential abundance testing and confounder adjustment in human microbiome studies

J Wirbel, M Essex, SK Forslund, G Zeller - Genome Biology, 2024 - Springer
… In a large cardiometabolic disease dataset, we showcase … healthy adults [33, 37, 38] before
signal implantation, using study … 23, 30], our results suggest DA methods borrowed from RNA-…

Benchmarking of differential abundance methods and development of bioinformatics and statistical tools for metagenomics data analysis

M Calgaro - 2023 - iris.univr.it
… distinguish the terms microbiome and microbiota and … The combination of results from both
approaches with the … The number of counts in a HTS dataset reflect the proportion of counts …

[HTML][HTML] Statistical evaluation of methods for identification of differentially abundant genes in comparative metagenomics

V Jonsson, T Österlund, O Nerman, E Kristiansson - BMC genomics, 2016 - Springer
… a key technique for the analysis of the human microbiome, its … method is optimal for all
types of metagenomics datasets. … shown to have a substantial impact on the analysis [38, 46] …

[HTML][HTML] Computational Study Protocol: Leveraging Synthetic Data to Validate a Benchmark Study for Differential Abundance Tests for 16S Microbiome Sequencing …

E Kohnert, C Kreutz - F1000Research, 2024 - f1000research.com
… and to reproduce results obtained from experimental data. … differential abundance tests
using 38 experimental datasets … data for validating differential abundance methods while strictly …

[HTML][HTML] A survey of statistical methods for microbiome data analysis

KC Lutz, S Jiang, ML Neugent, NJ De Nisco… - Frontiers in Applied …, 2022 - frontiersin.org
… multiple methods for differential abundance analysis in this section including edgeR [38], …
especially in the case of a shuffled microbiome dataset where correlations are actually zero. …