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Table 2 Various estimates for regular shared frailty models from simulations

From: K-means for shared frailty models

Scenario #

Trt coef regulara

Trt s.e. regulara

Trt p-value regular

Average Ns Basis p-value regular

1

NA

0.3987

NA

0.4311

2

1.0266

0.2697

0.0055

0.3827

3

−1.0224

0.2074

0.0003

0.3404

4

1.0307

0.1817

< 0.0001

0.3050

5

−1.0111

0.2324

0.0033

0.3661

6

1.0216

0.1608

< 0.0001

0.2650

7

−1.0104

0.1303

< 0.0001

0.1910

8

1.0139

0.1233

< 0.0001

0.1723

9

−1.0467

0.3989

0.0481

0.4218

10

1.0391

0.2694

0.0045

0.3758

11

−1.0346

0.2070

0.0003

0.3151

12

1.0250

0.1810

< 0.0001

0.2775

13

−1.0264

0.2309

0.0017

0.3372

14

1.0129

0.1599

< 0.0001

0.2535

15

−1.0178

0.1304

< 0.0001

0.1853

16

1.0145

0.1233

< 0.0001

0.1590

17

−1.0471

0.3995

0.0479

0.4427

18

1.0424

0.2706

0.0044

0.3785

19

−1.0416

0.2076

0.0002

0.3306

20

1.0180

0.1808

< 0.0001

0.2908

21

−1.0053

0.2303

0.0013

0.3537

22

1.0129

0.1600

< 0.0001

0.2653

23

−1.0218

0.1309

< 0.0001

0.1928

24

1.0126

0.1235

< 0.0001

0.1674

25

1.0277

0.1819

< 0.0000

0.2830

26

1.0151

0.1239

< 0.0001

0.1650

27

1.0108

0.1818

< 0.0001

0.2950

28

1.0072

0.1237

< 0.0001

0.1760

29

1.0353

0.1825

< 0.0001

0.3000

30

1.0057

0.1235

< 0.0001

0.1680

  1. acoef coefficient, s.e. standard error