QQ Plot from Scientific Research

Quantilequantile (QQ) plot of the rare variant associations (both variant and burden associations) with six smoking phenotypes (ever smoker, heavy smoker, former smoker, nicotine dependence, cig per day and age started smoking). The dashed line corresponds to the exomewide significant threshold, 4.5 x 10 -8 , determined based on a 1% FDR correction applied across all the associations (n tests = 8,417,987).

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