Table 5

Power to Select Both SNPs (M1 and M2) in Stage One and in Joint Analysis (Stage One and Stage Two Combined)

Number of Selection

Stage One

Joint Analysis (Power at 1.7 × 10-7)


p-Value-Based Ranking Approach

Hybrid Ranking Approach

p-Value-Based Ranking Approach

Hybrid Ranking Approach


10

45.0%

75.0%

43.6%

66.0%

20

52.3%

78.2%

50.5%

70.4%

30

56.0%

81.7%

54.0%

71.6%

40

58.1%

82.8%

55.9%

72.8%


Wang and Shete BMC Genetics 2011 12:3   doi:10.1186/1471-2156-12-3

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