Hi! I'm new to GWAS and have a theoretical question: If LMM-based GWAS software (e.g., regenie) can handle sample relatedness (population structure & cryptic relatedness), …

Hi, The most common GWAS association analyses use logistic regression. Currently, I want to do the association with survival analyses (E.g. Cox regression model) since …

Hi, How can I get the number of distinct variants genotyped from VCF or bed/bim files? The reason why I want to do this is …

Hi, How can I extract the genotyped ID out of the VCF file? I need to select a subset of samples for GWAS analyses. Thanks!

Hi, Should homozygotes and heterozygotes be considered differently in GWAS analyses? If so, how can specify the command in plink? Thanks.

Hi, Now I am starting a GWAS project. VCF files have been generated. However, I only need the information of a subset of genotyped individuals …

I recently started a GWAS project. My previous colleagues have preprocessed the genotyping file and made the vcf file (each person, each variant). What aspects …

How can I get B factor value of a specific amino acid of a protein sequence, from DSSP? https://swift.cmbi.umcn.nl/gv/dssp/ It seems no functions/buttons that could …

I am planning to add colocalization method as a post-GWAS analysis in my study which is solely based on east Asian populations. I have noticed …

Hi Biostar community, I have a theoretical question about GWAS that I'm hoping someone can help me with. I have combined data from 7 populations …