Heritability of sarcoidosis risk attributable to difference in local ancestry overall and by radiographic phenotypes.

Note: Number of controls (n = 859) is the same across case analysis strata.
Abbreviations: N: number of cases; : proportion of additive genetic variance due the common variants (minor allele frequency ≥1%); :the proportion of the additive genetic variance due to local West African ancestry; SE: standard error of ; P: p-value from a one-degree-of-freedom likelihood ratio test of the additive genetic variance component.
1For these analyses, the corresponding admixture locus was removed to estimate the effect on the heritability estimate.
2These analyses were restricted to the subset of cases with a minimum of two years of follow-up.