Example_output_file: Example output file

In MultiMeta: Meta-analysis of Multivariate Genome Wide Association Studies

Description

This file is an example of the output obtained with multi_meta function. The input files were Example_file_1.txt and Example_file_2.txt, the command line was the one in the example (see multi_meta help)

The columns are:

• chr Chromosome

• SNP SNP name

• Position Position

• allele1 Effect allele

• allele0 Non-effect allele

• tot_af Effect-allele frequency computed on all the cohorts analysed

• n_pops Number of cohorts (populations) analysed

• pops String of 1 or 0 values indicating which populations were analysed: e.g. if the first number is 1, the first cohort was included in the analysis etc.

• beta_1, beta_2, ..., beta_p Effect sizes for each of the p traits; in this example p=6

• Vbeta_1_1, Vbeta_1_2, ..., Vbeta_1_p, Vbeta_2_2, ..., Vbeta_2_p, ..., Vbeta_p_p Variance-covariance matrix entries (diagonal and upper triangle values only, since this matrix is symmetric)

• p_value P-value

Author(s)

Dragana Vuckovic [e-mail]

MultiMeta documentation built on May 2, 2019, 9:11 a.m.