Table 4

Numbers are the power of four family-based association tests for population stratification data at the 5% significance level with N = 200

Additive model

Dominant model

Recessive model




LRT-C

LRT-G

FAMHAP

FBAT

LRT-C

LRT-G

FAMHAP

FBAT

LRT-C

LRT-G

FAMHAP

FAT




r = 3

= 0.085

(0.09, 0.08)

0.918

0.903

0.868

0.793

0.860

0.855

0.771

0.716

0.057

0.066

0.091

0.061

= 0.27

(0.43, 0.11)

0.908

0.850

0.880

0.838

0.644

0.573

0.638

0.580

0.348

0.309

0.343

0.036

= 0.53

(0.51, 0.55)

0.847

0.838

0.819

0.710

0.273

0.279

0.268

0.188

0.877

0.884

0.857

0.065

r = 2.5

= 0.085

(0.09, 0.08)

0.739

0.727

0.678

0.519

0.651

0.640

0.564

0.464

0.046

0.055

0.076

0.054

= 0.27

(0.43, 0.11)

0.778

0.702

0.752

0.682

0.442

0.380

0.470

0.352

0.217

0.198

0.232

0.046

= 0.53

(0.51, 0.55)

0.747

0.748

0.728

0.595

0.195

0.208

0.224

0.133

0.724

0.705

0.686

0.069

r = 2

= 0.085

(0.09, 0.08)

0.446

0.446

0.400

0.261

0.361

0.346

0.337

0.233

0.040

0.044

0.078

0.046

= 0.27

(0.43, 0.11)

0.448

0.404

0.459

0.354

0.234

0.210

0.267

0.171

0.109

0.101

0.143

0.028

= 0.53

(0.51, 0.55)

0.544

0.527

0.507

0.355

0.142

0.137

0.141

0.091

0.370

0.362

0.359

0.041


The two proportions in parentheses (in the first column) indicate the two frequencies under each population, and is their average

Lee et al. BMC Genetics 2011 12:48   doi:10.1186/1471-2156-12-48

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