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#
#
# Description : IGAP meta-analysis results files
#
# Publication : Meta-analysis of 74,046 individuals identifies 11 new
#               susceptibility loci for Alzheimer's disease.
#
# Reference   : Nat Genet. 2013 Dec;45(12):1452-8. doi: 10.1038/ng.2802.
#
# Date        : 2014-06-27
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# Author      : IGAP consortium
#
#
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# Filename    : IGAP_stage_1.txt
#
# Description : Contains IGAP Stage 1 results of SNPs either genotyped or
#               successfully imputed in at least 40% of the AD cases and 40%
#               of the control samples across all datasets (7,055,881 SNPs)
#
# md5sum      : bc89de2613f1c61537c7d1a8cff01b3d
# sha1sum     : 5efcb61fd33814ab62aa294d81186fdba80423b2
#
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# Column name   : Description
#---------------:--------------------------------------------------------------
- Chromosome    : Chromosome of the SNP (Build 37, Assembly Hg19)
- Position      : Position of the SNP (Build 37, Assembly Hg19)
- MarkerName    : SNP rsID or chromosome:position if rsID not available
- Effect_allele : Reference allele (coded allele)
- Other_allele  : Non reference allele (non-coded allele)
- Beta          : Overall estimated effect size for the effect allele
- SE            : Overall standard error for effect size estimate
- Pvalue        : Meta-analysis Pvalue for stage 1



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# Filename    : IGAP_stage_1_2_combined.txt
#
# Description : Contains IGAP combined results for
#               11,632 SNPs considered for analysis after quality control
#               procedures
#
# md5sum      : 7618a9ea7539f4c3344e4812146da88e
# sha1sum     : bcd6e2e059d02ecdcc592f07e485eb2e00176581
#
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# Column name           : Description
#-----------------------:------------------------------------------------------
- Chromosome            : Chromosome of the SNP (Build 37, Assembly Hg19)
- Position              : Position of the SNP (Build 37, Assembly Hg19)
- MarkerName            : SNP rsID or chromosome:position if rsID not available
- Effect_allele         : Reference allele (coded allele)
- Non_Effect_allele     : Non reference allele (non-coded allele)
- Beta                  : Overall estimated effect size for Effect allele
                          in the combined stage 1 and stage 2 datasets
- SE                    : Overall standard error for effect size estimate in
                          the combined stage 1 and stage 2 datasets
- Pvalue                : Meta-analysis Pvalue for the combined stage 1 and
                          stage 2