External Quality Assurance (EQA) Program

for

G6PD Quantitative Test in Philippines

Survey No. : RH2014-04 Sample sent on : 2014 / 04 / 14 Reporting deadline : 2014 / 04 / 21
This Survey S2 has been used in 2009-2014 (n = 7 ; Survey / Sample No.) :
RH2009-11/S1 ; RH2010-01/S2 ; RH2011-03/S1 ; RH2011-07/S1 ; RH2012-09/S2 ; RH2013-05/S2 ; RH2014-04/S2;

Intermediate Measurement Precision of G6PD Quantitative Test

Lab

Survey : RH2014-04 / Sample 2

Program period: 2009 ~ 20142

U/gHb

SDI1

Mean

n

SD

CV

F01

7.2
0.6
6.5

63

1.2
18.5%

F02

7.0
-0.6
7.3

7

0.5
6.8%

F03

6.9
-0.5
8.2

7

2.5
30.5%

F04

7.2
0.2
7.1

64
0.5
7.0%

F05

6.9
-0.7
7.7

7

1.2
15.6%

F06

7.1
-0.4
7.4

65
0.8
10.8%

F07

6.6
-0.4
7.2

7

1.5
20.8%

F08

6.7
-0.2
6.9

7

0.9
13.0%

F09

5.5
-0.3
6.5

64

2.9
44.6%

F10

6.8
1.1
5.8

7

0.9
15.5%

F11

7.6
0.6
6.9

3

1.2
17.4%

F12

7.7
1.0
6.4

3

1.3
20.3%

F13

6.4
0.7
6.0

2

0.6
10.0%

F14

5.9
－
－

1

－
－

F15

6.6
－
－

1

－
－

Total participating laboratories = 15

Median

6.9
-0.2
6.9
－
1.2
15.6%

Range

5.5 ~ 7.7
-0.7 ~ 1.1
5.8 ~ 8.2
－
0.5 ~ 2.9
6.8% ~ 44.6%
1). Standard Deviation Index (SDI) = (Individual Result - Individual Mean) / Individual SD
3). Not participated in the RH2009-11 survey.
4). Results not reported for the RH2011-03 survey.
5). Results not reported for the RH2010-01 survey.
*. Intermediate Measurement Precision；ISO 3534-2:2006.
**. Robust results ( Mean and SD ) were calculated by Algorithm A according to ISO 13528:2005

[ Home ]

Newborn Screening QA Program

Preventive Medicine Foundation

Newborn Screening Reference Center

National Institutes of Health

P.O. Box 624, Taipei Xinwei, Taiwan 10699 University of the Philippines Manila  
Tel : + 886-2-2703-6080; 　Fax : +886-2-2703-6070  

Unit 104, Building A, UP Ayala Land Technohub, Brgy. UP Campus,
Diliman, Quezon City 1101, Philippines

  
  Fax : + 632-351-7903;  
         
updated : 21 May, 2015