The Impact of Mouthwash on the Oropharyngeal Microbiota of Men Who Have Sex with Men: a Substudy of the OMEGA Trial/Experiment 2
From BugSigDB
Reviewed Marked as Reviewed by Svetlana up on 2025-2-3
Subjects
- Location of subjects
- Australia
- 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
- Tonsillar fossa Tonsillar bed,Tonsillar sinus,Tonsillar fossa,tonsillar fossa
- Condition The experimental condition / phenotype studied according to the Experimental Factor Ontology
- Gonorrhea Neisseria gonorrhoeae infection,chronic gonococcal infectious disease of lower genitourinary tract,chronic gonococcal infectious disease of upper genitourinary tract,Crosti-gianotti syndrome,Gianotti Crosti syndrome,acrodermatitis, infantile lichenoid,acrodermatitis, papular infantile,infections, Neisseria gonorrhoeae,papular acrodermatitis of childhood,Gonorrhea,gonorrhea
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- Men who have sex with men using Biotène - 0 weeks
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- Men who have sex with men using Biotène - 12 weeks
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- Men who have sex with men using Biotène - 12 weeks refers to those using Biotène mouthwash at 12 weeks, as a treatment for Gonorrhea
- Group 0 sample size Number of subjects in the control (unexposed) group
- 75
- Group 1 sample size Number of subjects in the case (exposed) group
- 75
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
- Data transformation Data transformation applied to microbial abundance measurements prior to differential abundance testing (if any).
- centered log-ratio
- Statistical test
- ANCOM
- 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
Alpha Diversity
- Shannon Estimator of species richness and species evenness: more weight on species richness
- increased
Signature 1
Reviewed Marked as Reviewed by Svetlana up on 2025-2-3
Source: In-text of "Effect of mouthwash on the composition of the oropharyngeal microbiota"
Description: Differentially abundant following 12 weeks of mouthwash use with Biotène using ANCOM
Abundance in Group 1: decreased abundance in Men who have sex with men using Biotène - 12 weeks
| NCBI | Quality Control | Links |
|---|---|---|
| Streptobacillus |
Revision editor(s): KateRasheed
