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Table 3 Power at significance level 0.05

From: HIMA2: high-dimensional mediation analysis and its application in epigenome-wide DNA methylation data

 

\(\rho =0\)

\(\rho =0.25\)

\(p=1000\)

\(p=5000\)

\(p=1000\)

\(p=5000\)

Method

\(n=300\)

\(n=600\)

\(n=300\)

\(n=600\)

\(n=300\)

\(n=600\)

\(n=300\)

\(n=600\)

HIMA2

0.8640

0.9608

0.8024

0.9392

0.8440

0.9512

0.8076

0.9364

HIMA

0.7760

0.9464

0.6192

0.8872

0.7800

0.9480

0.6472

0.9020

HDMA

0.8928

0.9848

0.7680

0.9496

0.9032

0.9880

0.8236

0.9652

 

\(\rho =0\).50

\(\rho =0.75\)

 

\(p=1000\)

\(p=5000\)

\(p=1000\)

\(p=5000\)

Method

\(n=300\)

\(n=600\)

\(n=300\)

\(n=600\)

\(n=300\)

\(n=600\)

\(n=300\)

\(n=600\)

HIMA2

0.7996

0.9180

0.7596

0.9096

0.6612

0.8200

0.6416

0.8072

HIMA

0.7672

0.9252

0.6412

0.8876

0.5860

0.7584

0.5244

0.7232

HDMA

0.9052

0.9816

0.8136

0.9560

0.8436

0.9452

0.7900

0.9208