Gut microbiome composition in the Hispanic Community Health Study/Study of Latinos is shaped by geographic relocation, environmental factors, and obesity/Experiment 6
From BugSigDB
Reviewed Marked as Reviewed by Atrayees on 2023-6-13
Curated date: 2023/03/28
Curator: Ombati
Revision editor(s): LGeistlinger, Atrayees, Ombati, Victoria
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
- Age Age,age
- Group 0 name Corresponds to the control (unexposed) group for case-control studies
- Early age
- Group 1 name Corresponds to the case (exposed) group for case-control studies
- Later age
- Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group
- Individuals who had relocated to the USA at a younger age( 18 and below)
- Group 0 sample size Number of subjects in the control (unexposed) group
- 1674
- Group 1 sample size Number of subjects in the case (exposed) group
- 1674
- 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
- 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).
- raw counts
- Statistical test
- Linear Regression
- MHT correction Have statistical tests be corrected for multiple hypothesis testing (MHT)?
- Yes
- Confounders controlled for Confounding factors that have been accounted for by stratification or model adjustment
- age, sex
Alpha Diversity
- Shannon Estimator of species richness and species evenness: more weight on species richness
- decreased
Signature 2
Reviewed Marked as Reviewed by Atrayees on 2023-6-12
Source: Table S9
Description: Association of genus level ITS1 data with age at relocation among Latin American-born individuals, adjusted for age, sex, field center, and Hispanic background
Abundance in Group 1: increased abundance in Later age
| NCBI | Quality Control | Links |
|---|---|---|
| Candida |
Revision editor(s): Atrayees
