Type I error and power of the proposed BSVM approach, based on five weighting schemes at a nominal level of 0.05.

Weighting schema are: RM, risk measure (present study); RBt, replication-based test; WSt, weighted-sum test; Fp, score test with the weight function based on frequency estimates in the pooled sample; and EREC, score test with the weight function based on the EREC proposed by Lin and Tang. PAR, population-attributable risk.