highly significantP <10 −5
Variants were thus discarded if: (i) UCSC alignability ≠ 1 (100bp window size); (ii) variant within 10 bps of a simple repeat region; (iii) highly significant deviation from Hardy-Weinberg equilibrium (HWE) in cases or controls ( P <10 −5 ); (iv) no call rate significantly different between case-samples and control-samples ( P <10 −5 ); (v) no call rate across either case or control samples >0.03.