Differences in gut microbiome composition between persons with chronic schizophrenia and healthy comparison subjects/Experiment 1
From BugSigDB
Reviewed Marked as Reviewed by Atrayees on 2023-6-29
Subjects
- Location of subjects
- United States of America
- 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
- Schizophrenia [X]Schizophrenia, unspecified,[X]Schizophrenia, unspecified (disorder),Dementia Praecox,Disorder, Schizophrenic,Disorders, Schizophrenic,Other specified types of schizophrenia,Other specified types of schizophrenia, chronic state,Other specified types of schizophrenia, chronic state with acute exacerbation,Other specified types of schizophrenia, in remission,Other specified types of schizophrenia, subchronic state,Other specified types of schizophrenia, subchronic state with acute exacerbation,Other specified types of schizophrenia, unspecified state,SCHIZO NEC-CHR/EXACERB,SCHIZO NEC-SUBCHR/EXACER,SCHIZO NOS-CHR/EXACERB,SCHIZO NOS-SUBCHR/EXACER,schizoaffective disorder,schizophrenia,schizophrenia (disease),Schizophrenia (disorder),SCHIZOPHRENIA NEC-CHR,SCHIZOPHRENIA NEC-REMISS,SCHIZOPHRENIA NEC-SUBCHR,SCHIZOPHRENIA NEC-UNSPEC,Schizophrenia NOS,Schizophrenia NOS (disorder),SCHIZOPHRENIA NOS-UNSPEC,schizophrenia with or without an affective disorder,Schizophrenia, NOS,schizophrenia-1,Schizophrenias,SCHIZOPHRENIC DIS,Schizophrenic Disorder,Schizophrenic Disorders,Schizophrenic disorders (disorder),SCZD,Unspecified schizophrenia,Unspecified schizophrenia (disorder),Unspecified schizophrenia, chronic state with acute exacerbation,Unspecified schizophrenia, subchronic state with acute exacerbation,Unspecified schizophrenia, unspecified state,Schizophrenia
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- non-psychiatric controls
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- schizophrenia
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- outpatients with schizophrenia or schizoaffective disorder
- Group 0 sample size Number of subjects in the control (unexposed) group
- 25
- Group 1 sample size Number of subjects in the case (exposed) group
- 25
Lab analysis
- Sequencing type
- 16S
- 16S variable region One or more hypervariable region(s) of the bacterial 16S gene
- V4
- Sequencing platform Manufacturer and experimental platform used for quantifying microbial abundance
- Illumina
Statistical Analysis
- Statistical test
- Kruskall-Wallis
- Significance threshold p-value or FDR threshold used for differential abundance testing (if any)
- 0.01
- 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
- demographics
- Confounders controlled for Confounding factors that have been accounted for by stratification or model adjustment
- age, antimicrobial agent, body mass index, race, sex
Alpha Diversity
- Shannon Estimator of species richness and species evenness: more weight on species richness
- unchanged
- Faith Phylogenetic diversity, takes into account phylogenetic distance of all taxa identified in a sample
- unchanged
Signature 1
Reviewed Marked as Reviewed by Atrayees on 2023-6-29
Source: Figure 2+ Supplemental Table S2
Description: Differentially abundant genera in schizophrenia and non-psychiatric controls
Abundance in Group 1: increased abundance in schizophrenia
| NCBI | Quality Control | Links |
|---|---|---|
| Anaerococcus | ||
| Megasphaera | ||
| Eubacteriales | ||
| Blautia |
Revision editor(s): WikiWorks
Signature 2
Reviewed Marked as Reviewed by Atrayees on 2023-6-29
Source: Figure 2+ Supplemental Table S2
Description: Differentially abundant genera in schizophrenia and non-psychiatric controls
Abundance in Group 1: decreased abundance in schizophrenia
| NCBI | Quality Control | Links |
|---|---|---|
| Pseudomonadota | ||
| Haemophilus | ||
| Sutterella | ||
| Clostridium | ||
| Haemophilus parainfluenzae |
Revision editor(s): WikiWorks
