VALENCIA: a nearest centroid classification method for vaginal microbial communities based on composition.

ABSTRACT:

Background

Taxonomic profiles of vaginal microbial communities can be sorted into a discrete number of categories termed community state types (CSTs). This approach is advantageous because collapsing a hyper-dimensional taxonomic profile into a single categorical variable enables efforts such as data exploration, epidemiological studies, and statistical modeling. Vaginal communities are typically assigned to CSTs based on the results of hierarchical clustering of the pairwise distances between samples. However, this approach is problematic because it complicates between-study comparisons and because the results are entirely dependent on the particular set of samples that were analyzed. We sought to standardize and advance the assignment of samples to CSTs.

Results

We develop

SUBMITTER: France MT 

PROVIDER: S-EPMC7684964 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature