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Ideally for PRS analyses, you would be using the genome-wide genotype data. Here we use base data containing summary statistics and target data containing genotypes for chromosome 16 as an example to demonstrate the workflow for the prediction of simulated body mass index (BMI) data. The procedure described below will be the same for the genome-wide dataset. All the materials required for this workshop are attached here. Relevant materials for this workshop are as follows:
1kgph3_dummybmi20200804.csvrange_list.txtchr16.fam
BMI_1kgph3_chr16_snps_summarystat.txt
1kgph3_chr16dummybmi20200804.bedcsv
3.1- Base Data
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