Estimated abundances and results from statistical analyses
Query type: taxa
Click here to download results
The abundance of Clostridium_leptum across gut microbiome samples:
For taxonomic groups (e.g. species), abundance is defined as the proportion of cells that are from a taxonomic group
For functional groups (e.g. gene families), abundance is defined as the average copy-number of the function per cell
the abundance of Clostridium_leptum was estimated across human gut metagenomes
Samples with an abundance of zero were assigned the smallest non-zero value
the average abundance of Clostridium_leptum was compared to the average abundance
of other groups at the same functional or taxonomic level
The prevalence of Clostridium_leptum across gut microbiome samples:
is defined at the percent of samples where Clostridium_leptum is found
the prevalence of Clostridium_leptum was estimated across human gut metagenomes at different abundance thresholds
the prevalence of Clostridium_leptum at a minimum abundance of 0.001 was compared to the prevalence
of other groups at the same functional or taxonomic level.
Association of Clostridium_leptum abundance with clinical phenotypes:
Wilcoxon rank-sum tests
were performed to determine if the abundance of Clostridium_leptum was different between cases and controls for several diseases (see table)
For each disease, case and control individuals were selected from the same country and individuals with co-morbities were excluded
See the documentation for more information on these cohorts
p_value indicates whether there is a significant difference in the abundance of Clostridium_leptum between cases and controls
rank and percentile indicate how the p_value for Clostridium_leptum compares to other functional or taxonomic groups
For example, a percentile of 5.0 indicates your p_value was more significant than 95% of other functions or taxa
| pheno || country || case_n || ctrl_n || case_mean || ctrl_mean || p_value || rank || percentile |
|Type II diabetes||Denmark||75||277||0.000937505068813||0.000597435802381||0.0209709059381||36||13.2353|
|Type II diabetes||China||183||185||0.000442725342438||0.000501459929746||0.039811794755||55||20.5224|
|Type II diabetes||Sweden||53||92||0.0018093790818||0.00276803032601||0.292536402595||102||40.8|
Click on arrows to sort table data. Shift+click to sort by multiple columns.
Nayfach S, Fischbach MA, Pollard KS.
MetaQuery: a web server for rapid annotation and quantitative analysis of specific genes in the human gut microbiome.