The gut microbiome in social anxiety disorder: evidence of altered composition and function/Experiment 1
From BugSigDB
Reviewed Marked as Reviewed by Peace Sandy on 2023-12-28
Subjects
- Location of subjects
- Ireland
- Host species Species from which microbiome was sampled. Contact us to have more species added.
- Homo sapiens
- Body site Anatomical site where microbial samples were extracted from according to the Uber Anatomy Ontology
- Feces Cow dung,Cow pat,Droppings,Dung,Excrement,Excreta,Faeces,Fecal material,Fecal matter,Fewmet,Frass,Guano,Matières fécales@fr,Merde@fr,Ordure,Partie de la merde@fr,Piece of shit,Porción de mierda@es,Portion of dung,Portion of excrement,Portion of faeces,Portion of fecal material,Portion of fecal matter,Portion of feces,Portion of guano,Portion of scat,Portionem cacas,Scat,Spoor,Spraint,Stool,Teil der fäkalien@de,Feces,feces
- Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
- Social anxiety disorder SAD,social anxiety,social anxiety disorder,social phobia,Social anxiety disorder
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- Healthy controls
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- Patients with Social Anxiety Disorder (SAD)
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- Patients with Social Anxiety Disorder (SAD)
- Group 0 sample size Number of subjects in the control (unexposed) group
- 31
- Group 1 sample size Number of subjects in the case (exposed) group
- 18
- Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
- 4 weeks
Lab analysis
- Sequencing type
- WMS
- 16S variable region One or more hypervariable region(s) of the bacterial 16S gene
- Not specified
- Sequencing platform Manufacturer and experimental platform used for quantifying microbial abundance
- Illumina
Statistical Analysis
- Data transformation Data transformation applied to microbial abundance measurements prior to differential abundance testing (if any).
- relative abundances
- Statistical test
- Mann-Whitney (Wilcoxon)
- Significance threshold p-value or FDR threshold used for differential abundance testing (if any)
- 0.05
- MHT correction Have statistical tests be corrected for multiple hypothesis testing (MHT)?
- Yes
- Matched on Factors on which subjects have been matched on in a case-control study
- age, sex
- Confounders controlled for Confounding factors that have been accounted for by stratification or model adjustment
- age, body mass index, sex
Alpha Diversity
- Shannon Estimator of species richness and species evenness: more weight on species richness
- unchanged
- Chao1 Abundance-based estimator of species richness
- unchanged
- Simpson Estimator of species richness and species evenness: more weight on species evenness
- unchanged
Signature 1
Reviewed Marked as Reviewed by Peace Sandy on 2023-12-28
Source: Fig 2, Text
Description: Genus and species level differences between SAD and healthy controls.
Abundance in Group 1: increased abundance in Patients with Social Anxiety Disorder (SAD)
| NCBI | Quality Control | Links |
|---|---|---|
| Anaeromassilibacillus | ||
| Anaeromassilibacillus sp. An250 | ||
| Gordonibacter |
Revision editor(s): Chinelsy, Peace Sandy
Signature 2
Reviewed Marked as Reviewed by Peace Sandy on 2023-12-28
Source: Fig 2, Text
Description: Genus and species level differences between SAD and healthy controls.
Abundance in Group 1: decreased abundance in Patients with Social Anxiety Disorder (SAD)
| NCBI | Quality Control | Links |
|---|---|---|
| Parasutterella | ||
| Parasutterella excrementihominis |
Revision editor(s): Peace Sandy
