All 22 SNPs with significant associations identified using the trend test for association.

‡compared with common homozygous.
HetOR – heterozygous odds ratio, HomOR – homozygous odds ratio.
CI – confidence interval.
*P-heterogeneity.
§Adjusted for population stratification.
The P-trend looks for a trend between the OR and the heterozygous (Het); and rare homozygous (Hom) when compared with the common homozygous; the P-heterogeneity (P-het) does not assume a correlation with increasing number of rare allele.