Establishment of a non-Westernized gut microbiota in men who have sex with men is associated with sexual practices/Experiment 8
From BugSigDB
Reviewed Marked as Reviewed by Svetlana up on 2024-5-2
Subjects
- 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
- Male homosexuality Male homosexuality,male homosexuality
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- MSM
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- Westernized
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- Westernization describes a population with incremental urbanization, profound lifestyle changes, including but not limited to, transition from autarchic means of producing food to controlled food production chain, increased hygiene and accessibility to modern medicals, introduction of food sterilization, increased exposure to pollutants, and switch from high-fiber simple diets to high-fat high-protein processes that has been undergoing for centuries.
- Group 0 sample size Number of subjects in the control (unexposed) group
- 93
- Group 1 sample size Number of subjects in the case (exposed) group
- 93
- Antibiotics exclusion Number of days without antibiotics usage (if applicable) and other antibiotics-related criteria used to exclude participants (if any)
- 6 Months
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
- Fisher's Exact Test
- 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
Signature 1
Reviewed Marked as Reviewed by Svetlana up on 2024-5-2
Source: Supplementary Table S3
Description: Species enriched in MSM and Westernized.
Abundance in Group 1: increased abundance in Westernized
Revision editor(s): MyleeeA
Signature 2
Reviewed Marked as Reviewed by Svetlana up on 2024-5-2
Source: Supplementary Table S3
Description: Species enriched in MSM and Westernized.
Abundance in Group 1: decreased abundance in Westernized
Revision editor(s): MyleeeA
