Figure 2: Ranking of previous eczema and asthma GWAS hits in the atopic march discovery set.
From: Meta-analysis identifies seven susceptibility loci involved in the atopic march

Susceptibility loci identified in previous GWAS on eczema or on asthma at genome-wide significance (P<5 × 10−8) are shown with their P values in the discovery phase (circles). The red line indicates the threshold for nominally significant replication (P<0.05). Susceptibility loci previously associated with both traits were excluded as were loci identified only in populations of non-European descent. Two-sided P value of the Mann-Whitney U-test ( http://vassarstats.net/utest.html) is reported.