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Table 4 Passing rate of the autoverification system of single tests and whole samples

From: Design and evaluation of a LIS-based autoverification system for coagulation assays in a core clinical laboratory

 

n

Autoverification results

PT

APTT

TT

FBG

Whole sample

July 2017

13,416

Pass

12,485

12,389

12,536

12,557

10,453

Fail

931

1027

880

859

2963

Passing rate (%)

93.06

92.34

93.44

93.60

77.91

August 2017

14,477

Pass

13,349

13,413

13,723

13,573

11,354

Fail

1128

1064

754

904

3123

Passing rate (%)

92.21

92.65

94.79

93.76

78.43

September 2017

13,673

Pass

12,784

12,456

12,585

12,932

10,740

Fail

889

1217

1088

741

2933

Passing rate (%)

93.50

91.10

92.04

94.58

78.55

October 2017

13,004

Pass

12,235

12,059

11,989

12,304

10,289

Fail

769

945

1015

700

2715

Passing rate (%)

94.09

92.73

92.19

94.62

79.12

November 2017

14,866

Pass

13,832

13,905

14,203

13,857

11,934

Fail

1034

961

663

1009

2932

Passing rate (%)

93.04

93.54

95.54

93.21

80.28

December 2017

14,263

Pass

12,995

13,378

13,254

13,157

11,258

Fail

1268

885

1009

1106

3005

Passing rate (%)

91.11

93.80

92.93

92.25

78.93

  1. PT Prothrombin time, APTT Activated partial thromboplastin time, TT Thrombin time, FBG Fibrinogen