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Table 1 Parameter estimates for test effects

From: Proportional odds ratio model for comparison of diagnostic tests in meta-analysis

Coefficient

 

Test

Deviation*

95% Confidence Limits

p value**

β 5 †

1

Asserachrom

0.524

0.2293, 0.8186

0.0005

 

2

Auto Dimertest

0.222

-0.1466, 0.5912

0.2376

 

3

BC D-Dimer

-0.993

-2.4195, 0.4333

0.1724

 

4

D-Dimer test

0.225

0.1, 0.3494

0.0004

 

5

Dimertest

-2.092

-2.3392, -1.8439

<.0001

 

6

Dimertest EIA

-0.929

-1.1756, -0.6825

<.0001

 

7

Dimertest GOLD EIA

-0.193

-0.4784, 0.0935

0.1871

 

8

Dimertest II

-0.731

-0.9774, -0.4843

<.0001

 

9

Enzygnost

0.399

0.1209, 0.6766

0.0049

 

10

Fibrinostika

0.857

0.6865, 1.0266

<.0001

 

11

IL Test

0.809

0.0914, 1.5256

0.0271

 

12

Instant I.A.

0.558

0.216, 0.9006

0.0014

 

13

Liatest

-0.143

-0.3375, 0.0511

0.1486

 

14

LPIA

0.182

-0.0354, 0.3997

0.1007

 

15

Minutex

-0.323

-0.8394, 0.193

0.2197

 

16

Nephelotex

0.654

0.4325, 0.8745

<.0001

 

17

NycoCard

-0.797

-1.0434, -0.5506

<.0001

 

18

SimpliRED

0.393

0.1467, 0.6398

0.0018

 

19

Tinaquant

0.703

0.0113, 1.3948

0.0464

 

20

Turbiquant

-0.328

-1.6596, 1.0032

0.629

 

21

VIDAS

1.004

0.365, 1.6424

0.0021

β 1

 

Overall LOR

2.489

2.4175, 2.5606

< .0001***

  1. * estimate of deviation from overall LOR
  2. ** p-value for null hypothesis of Deviation = 0
  3. ***p-value for null hypothesis of LOR = 0
  4. † LOR(Result pt ) = β 1 + β 3 *PaperID pt + β 5 *TestID pt