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. Author manuscript; available in PMC: 2014 Oct 2.
Published in final edited form as: Genet Epidemiol. 2011 Dec;35(8):880–886. doi: 10.1002/gepi.20638

Table 4.

Power (P-) and detection percentage (DP-) of non-DSLs by method; P-1 and DP-1 for first simulation, P-2 and DP-2 for second simulation

Sample Size Test P-1 P-2 DP-1 DP-2
500/500 Armitage Trend 87.61% 84.52% 7.04% 8.00%
500/500 Fisher Exact 85.51% 84.54% 5.59% 7.93%
500/500 LD, δ=0.001 89.96% 93.64% 2.39% 6.00%
500/500 LD, δ=0.005 90.76% 91.00% 2.63% 6.00%
500/500 LD, δ=0.01 91.60% 72.82% 2.71% 5.11%
2500/2500 Armitage Trend 100.00% 100.00% 18.31% 11.00%
2500/2500 Fisher Exact 100.00% 100.00% 17.48% 10.54%
2500/2500 LD, δ=0.001 100.00% 100.00% 3.91% 8.74%
2500/2500 LD, δ=0.005 100.00% 100.00% 4.26% 8.62%
2500/2500 LD, δ=0.01 100.00% 77.90% 4.33% 8.24%