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Table 1 Data set simulation parameters, prevalence = 0.5

From: Improving machine learning reproducibility in genetic association studies with proportional instance cross validation (PICV)

 

Scenario 1

Scenario 2

Scenario 3

SNP1 MAF:

0.1

0.2

0.2

SNP2 MAF:

0.1

0.1

0.2

Penetrance:

0.493

0.531

0.522

0.507

0.480

0.556

0.514

0.481

0.425

0.526

0.387

0.410

0.471

0.590

0.249

0.467

0.544

0.674

0.611

0.008

0.358

0.485

0.532

0.482

0.539

0.447

0.304

 

Scenario 4

Scenario 5

Scenario 6

SNP1 MAF:

0.3

0.3

0.3

SNP2 MAF:

0.1

0.2

0.3

Penetrance:

0.513

0.494

0.456

0.488

0.525

0.450

0.481

0.533

0.446

0.438

0.530

0.696

0.527

0.455

0.562

0.525

0.468

0.513

0.520

0.475

0.506

0.478

0.458

0.814

0.483

0.470

0.734

 

Scenario 7

Scenario 8

Scenario 9

SNP1 MAF:

0.4

0.4

0.4

SNP2 MAF:

0.1

0.2

0.3

Penetrance:

0.484

0.501

0.535

0.490

0.523

0.455

0.502

0.523

0.425

0.570

0.494

0.359

0.512

0.468

0.568

0.499

0.472

0.588

0.545

0.551

0.245

0.565

0.395

0.668

0.495

0.503

0.501

 

Scenario 10

Scenario 11

Scenario 12

SNP1 MAF:

0.4

0.5

0.5

SNP2 MAF:

0.4

0.1

0.2

Penetrance:

0.476

0.535

0.449

0.306

0.333

0.341

0.476

0.521

0.482

0.506

0.473

0.568

0.428

0.314

0.256

0.521

0.472

0.536

0.536

0.503

0.410

0.322

0.198

0.595

0.715

0.392

0.502

 

Scenario 13

Scenario 14

Scenario 15

SNP1 MAF:

0.5

0.5

0.5

SNP2 MAF:

0.3

0.4

0.5

Penetrance:

0.500

0.520

0.459

0.422

0.515

0.547

0.440

0.560

0.440

0.477

0.480

0.563

0.548

0.491

0.470

0.522

0.484

0.509

0.608

0.482

0.429

0.531

0.492

0.485

0.515

0.472

0.542