Large-scale causal analysis of gut microbiota and six common complications of diabetes: a mendelian randomization study/Experiment 4

Reviewed Marked as Reviewed by Svetlana up on 2025-3-3

Curated date: 2025/02/10

Curator: Aleru Divine

Revision editor(s): Aleru Divine, WikiWorks

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: Diabetic retinopathy Diabetic Retinopathies,diabetic retinopathy,retinal abnormality - diabetes-related,Retinopathies, Diabetic,Retinopathy, Diabetic,Diabetic retinopathy

Group 0 name Corresponds to the control (unexposed) group for case-control studies: Controls

Group 1 name Corresponds to the case (exposed) group for case-control studies: Diabetic Retinopathy

Group 1 definition Diagnostic criteria applied to define the specific condition / phenotype represented in the case (exposed) group: Patients with diabetic retinopathy obtained from the FinnGen consortium.

Group 0 sample size Number of subjects in the control (unexposed) group: 308633

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

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

Confounders controlled for Confounding factors that have been accounted for by stratification or model adjustment: age, sex, Confounders controlled for: "genotyping batch" is not in the list (abnormal glucose tolerance, acetaldehyde, acute graft vs. host disease, acute lymphoblastic leukemia, acute myeloid leukemia, adenoma, age, AIDS, alcohol consumption measurement, alcohol drinking, ...) of allowed values.genotyping batch, Confounders controlled for: "first 10 principle components" is not in the list (abnormal glucose tolerance, acetaldehyde, acute graft vs. host disease, acute lymphoblastic leukemia, acute myeloid leukemia, adenoma, age, AIDS, alcohol consumption measurement, alcohol drinking, ...) of allowed values.first 10 principle components