Good morning:
I am using brain volume GWAS summary statistics from Tissink, et al. for GSEM. When I try to munge, I receive the following error: Error in if (a1 != a2) .LOG("The effect column was determined to be coded as an odds ratio (OR) for the ", :missing value where TRUE/FALSE needed
Here are a few lines from the GWAS file:
SNP CHR BP A2 A1 MAF N INFO BETA SE P
rs10000000 4 40088896 A T 0.0601 26484 0.982 520. 451. 0.249
rs10000010 4 21618674 T C 0.487 26044 0.986 48.3 203. 0.812
rs1000002 3 183635768 C T 0.478 26643 1 285. 201. 0.155
rs10000023 4 95733906 T G 0.424 25709 0.981 -296. 207. 0.153
rs1000003 3 98342907 A G 0.159 26535 0.994 -3.49 281. 0.990
rs10000033 4 139599898 T C 0.452 26454 0.993 0.795 201. 0.997
The BETAS were normalized – is that a problem?
In the resultant .sumstats.gz file, there appeared to be sufficient lines, 1144480, I looked for Inf values and NA values - none noted. Here is some of the sumstats file.
SNP N Z A1 A2
rs1000000 26638 1.81 A G
rs10000010 26044 -1.68 C T
rs1000002 26643 1.67 T C
rs10000023 25709 0.933 G T
rs1000003 26535 1.97 G A
rs10000033 26454 -0.350 C T
How can I resolve this?
Thanks.