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LDSC munge for UKB sumstats #26
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Focusing on the finalized summary statistic files, we started LDSC munge.
There are 20,940 such files across 7 populations and pushed the computation. As of now,
Please see the analysis scripts for more info. |
It turned out that there was an issue in filtering conditions and we are computing LDSC munge for all sum stats in gwas/current directory. We now have 19,163+ munged sumstats (3,669 for WB). Once GWAS is finalized, we can identify the updated sum stats (~1,100 in total; ~880 will be overwritten and ~230 will be added) and re-apply LDSC munge. |
We considered applying LDSC munge for the meta-analyzed summary statistics (to get a phenotyping mapping for #25), but we decided to use the WB sum stats for mapping between FinnGen and UKB |
Files are in |
In
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With the finalized GWAS results (#21), we apply LDSC munge again. 1_LDSC_munge.20200717-210250.job.lst has 2714 files. = 905 * 3
Submitted batch job 4255901 |
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We also apply LDSC munge on the meta-analyzed sumstats.
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There are some failed files...
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An update on this - as a result of needing to run the pairwise
These are at https://github.com/rivas-lab/ukbb-tools/blob/master/07_LDSC/helpers/affected_metal_traits.txt. A quick check on the gwas.qc.tsv file for the array-combined dataset indicates these are summary statistics that are low-N traits overall. |
We convert the UKB sumstats into LDSC munge format.
This will enable us to perform
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