External Quality Assurance (EQA) Program

for

G6PD Quantitative Test in Taiwan


Survey No. : RH2010-09 Sample sent on : 2010 年 09 月 06 日 Reporting deadline : 2010 月 09 月 13 日
This Survey S3 has been used in 2007-2010 (n = 7 ; Survey / Sample No.) :
RH 2007-05/S1 ; RH 2007-07/S3 ; RH 2007-11/S1 ; RH 2008-01/S1 ; RH 2008-07/S3 ; RH 2009-05/S1 ; RH 2010-09/S3

Between-Run Imprecision of G6PD Quantitative Test

Lab

Survey : RH2010-09 / Sample 3

Period : 2007 ~ 20104

U/gHb

SDI2

Mean

n

SD

CV

RH01

8.8
1.5

8.3

7

0.34
4.1%

RH02

8.1
0.7

7.9

7

0.30
3.8%

RH03

9.4
1.2

8.2

7

1.01
12.3%

RH04

9.6
1.9

8.0

7

0.86
10.8%

RH06

8.2
0.0

8.2

7

0.43
5.3%

RH07

8.1
0.0

8.1

7

0.64
7.9%

RH08

8.3
0.0

8.3

7

0.52
6.3%

RH09

8.8
1.3

7.9

7

0.71
9.0%

RH10

8.8
0.7

8.5

7

0.45
5.3%

RH12

7.5
-0.5

7.9

7

0.87
11.0%

RH13

8.5
0.5

8.1

7

0.77
9.5%

RH14

7.6
-0.8

8.2

7

0.78
9.5%

RH18

8.4
0.6

7.9

7

0.82
10.4%

RH19

8.3
0.0

8.3

7

0.38
4.6%

A0189

9.2
1.1

8.2

7

0.94
11.5%

A0203

8.5
1.4

7.8

7

0.51
6.5%

G031

8.4
-0.6

8.9

7

0.78
8.8%

G026

9.0
0.1

8.9

7

0.88
9.9%

CL01

7.7
-09

8.0

7

0.32
4.0%

CL02

8.4
0.5

8.0

7

0.80
10.0%

B001

8.2
-0.1

8.3

7

0.88
10.6%

Total participating laboratories = 21

Median

8.4

-0.2

8.2

0.77

9.0%

Range

7.5 ~ 9.6

-1.7 ~ 1.8

7.8 ~ 8.9

0.30 ~ 1.01

3.8% ~ 12.2%

Ref. Lab3

8.2

1.3

8.1

7

0.18

2.2%

1).
: Outlier (this result has been dropped and was not included in calculation of Mean, SD and CV).
2). Standard Deviation Index (SDI) = (Individual Result - Individual Mean) / Individual SD
3). The reference values were determined by reference method at the QC reference Lab.

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updated : 21 Feb, 2011