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Table 3 Expected power analysis of the TaqIB polymorphism

From: Association of cholesteryl ester transfer protein (CETP) gene polymorphism, high density lipoprotein cholesterol and risk of coronary artery disease: a meta-analysis using a Mendelian randomization approach

First author

Expected power, %a

OR = 1.5

OR = 2

Arca M

98.2

100

Corella D

100

100

Eiriksdottir G

99.6

100

Freeman DJ

100

100

Fumeron F

99.9

100

Jensen MK [HPFS]

96.1

100

Jensen MK [NHS]

95.2

100

Liu S

97.5

100

Tenkanen H

55.8

95.1

Yilmaz H

64.2

98

Total

100

100

  1. OR: Odds ratio. aassuming OR of 1.5 and 2.0 for differences in allele frequency, the minor allele frequency of 0.38 and Type I error probability α of 0.05.