External Quality Assurance (EQA) Program

for

G6PD Quantitative Test in Taiwan

Survey No. : RH2013-01 Sample sent on : 2013/01/07 Reporting deadline : 2013/01/14
This Survey S3 has been used in 2009-2013 (n = 6; Survey / Sample No.) :
RH2009-09/S3 ; RH2010-01/S3 ; RH2011-05/S1 ; RH2011-07/S3 ; RH2012-05/S2 ; RH2013-01/S3

Intermediate Measurement Precision of G6PD Quantitative Test

Lab

Survey : RH2013-01 / Sample 3

Period : 2009 ~ 20133

U/gHb

SDI2

Mean

n

SD

CV

RH01

2.8
-1.2
3.5
6
0.6
17.1%

RH02

3.4
0.5
3.3
6
0.2
6.1%

RH03

4.9
1.3
4.0
6
0.7
17.5%

RH04

4.1
2.0
3.7
6
0.2
5.4%

RH06

4.1
2.0
3.7
6
0.2
5.4%

RH07

3.7
0.5
3.6
6
0.2
5.6%

RH08

4.2
1.7
3.7
6
0.3
8.1%

RH09

3.7
1.0
3.6
6
0.1
2.8%

RH10

3.0
-1.5
3.6
6
0.4
11.1%

RH12

3.5
0.0
3.5
6
0.5
14.3%

RH13

3.8
1.0
3.4
6
0.4
11.8%

RH14

4.0
1.5
3.7
6
0.2
5.4%

RH18

3.8
1.3
3.4
6
0.3
8.8%

RH19

3.7
1.0
3.4
6
0.3
8.8%

A0189

2.5
-1.8
3.6
6
0.6
16.7%

A0203

3.7
0.5
3.4
6
0.6
17.6%

G026

4.1
1.5
3.8
6
0.2
5.3%

CL001

3.7
1.0
3.5
6
0.2
5.7%

CL002

3.6
0.0
3.6
6
0.1
2.8%

B001

3.8
0.8
3.5
6
0.4
11.4%

CL014

3.8
1.0
3.5
4
0.3
8.6%

Total participating laboratories = 21

Median

3.7
1.0
3.6
-
0.3
8.6%

Range

2.5 ~ 4.9
-1.8 ~ 2.0
3.3 ~ 4.0
-
0.1 ~ 0.7
2.8% ~ 17.6%

 

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
*Intermediate Measurement Precision¡FISO 3534-2:2006

 

Contact us
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                  Preventive Medicine Foundation, Taipei, Taiwan

updated : 27 Jan, 2014

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