Hi, I have ran PLINK --score, to get a kind of PRS output. This has worked, and my output contains the following columns FID, IID, PHENO, CNT, CNT2, SCORE.
However, I need to know which participants have which score. Is there a way to get eid for each row? Have I missed a step in the analysis?
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@Lucy Gunnell?
I am also interested in knowing this! My subquestion is - does EID correspond to FID?
--> To answer that, reading through this doc page: https://dnanexus.gitbook.io/uk-biobank-rap/science-corner/gwas-ex#cleaning-up-the-pandas-dataframe-and-saving-to-your-project, I am seeing that eid is at one point mapped to IID - 'eid':'IID'. And later, in the same code cell, assigned to FID:
# Add FID column -- required input format for regenie
pdf_qced['FID'] = pdf_qced['IID']
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