External Quality Assurance (EQA) Program

for

G6PD Quantitative Test in Taiwan

Survey No. : RH2018-03 Sample sent on : 2018 / 07 / 16 Reporting deadline : 2018 / 07 / 23
This Survey S2 has been used in 2010-2018 (n = 7; Survey / Sample No.) :
RH2010-03/S3 ; RH2012-11/S1 ; RH2013-07/S2 ; RH2014-01/S1 ; RH2016-07/S3 ; RH2017-03/S1 ; RH2018-03/S2

Intermediate Measurement Precision of G6PD Quantitative Test

Lab

Survey : RH2018-03 / Sample 2

Period : 2010 ~ 20182

U/gHb

SDI1

Mean

n

SD

CV

RH01

11.5
1.3
9.6
7
1.52
15.8%

RH02

11.5
0.8
10.3
7
1.51
14.7%

RH04

12.5
17.6
9.5
7
0.17
1.8%

RH06

11.4
2.8
9.7
7
0.60
6.2%

RH07

10.3
0.4
10.1
7
0.48
4.8%

RH08

11.3
2.9
9.5
7
0.63
6.6%

RH09

10.4
0.9
9.9
7
0.58
5.9%

RH10

9.8
-0.3
10.0
7
0.60
6.0%

RH12

9.6
-0.6
9.9
7
0.52
5.3%

RH13

10.2
0.3
10.0
7
0.58
5.8%

RH14

10.9
2.0
9.7
7
0.60
6.2%

RH19

11.0
1.2
10.0
7
0.81
8.1%

A0203

9.2
-0.6
9.7
7
0.77
7.9%

G026

9.5
-0.1
9.6
7
0.69
7.2%

CL001

10.6
1.3
9.5
7
0.85
8.9%

CL002

9.1
-0.5
9.5
7
0.78
8.2%

CL014

10.9
0.4
10.6
5
0.76
7.2%

CL015B
11.0
1.1
10.2
5
0.74
7.3%

Total participating laboratories = 18

Median

10.8
0.8
9.8
¢w
0.66
6.9%

Range

9.1 - 12.5
-0.6 - 17.6
9.5 - 10.6
0.17 - 1.52
1.8% - 15.8%

 

1). Standard Deviation Index (SDI) = (Individual Result - Individual Mean) / Individual SD
*Intermediate Measurement Precision¡FISO 3534-2:2006, JCGM 200:2012 ( VIM, 3rd ed. ) 2.23
** Mean and SD are calculated by Robust method according to ISO 13528
*** n < 5, not calculated Mean and SD.

 

Contact us
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                  Preventive Medicine Foundation, Taipei, Taiwan

updated : 31 Jul, 2018

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