External Quality Assurance (EQA) Program

for

G6PD Quantitative Test in Philippines

Survey No. : RH2013-05 Sample sent on : 2013 / 05 / 06 Reporting deadline : 2013 / 05 / 13
This Survey S2 has been used in 2009-2013 (n = 6 ; Survey / Sample No.) :
RH2009-11/S1 ; RH2010-01/S2 ; RH2011-03/S1 ; RH2011-07/S1 ; RH2012-09/S2 ; RH2013-05/S2 ;

Intermediate Measurement Precision of G6PD Quantitative Test

Lab

Survey : RH2013-05 / Sample 2

Program period: 2009 ~ 20133

U/gHb

SDI2

Mean

n

SD

CV

F01

5.1
-1.1
6.4

54

1.2
18.8%

F02

7.4
0.0
7.4

6

0.5
6.8%

F03

5.3
-1.6
7.7

6*

1.5
19.5%

F04

7.1
0.1
7.0

55
0.7
10.0%

F05

6.6
-1.2
7.9

6

1.1
13.9%

F06

6.3
-1.6
7.4

56
0.7
9.5%

F07

5.8
-1.1
7.3

6

1.4
19.2%

F08

6.4
-0.7
7.0

6

0.9
12.9%

F09

5.2
-1.3
7.7

55*

1.9
24.7%

F10

5.1
-0.8
5.7

6

0.8
14.0%

F11

5.7
－
6.6

2

－
－

F12

5.5
－
5.8

2

－
－

F13

5.6
－
5.6

1

－
－

Total participating laboratories = 10

Median

5.7
-1.1
7.0
－
1.0
14.0%

Range

5.1 ~ 7.4
-1.6 ~ 0.1
5.6 ~ 7.9
－
0.5 ~ 1.9
6.8% ~ 24.7%
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
4). Not participated in the RH2009-11 survey.
5). Results not reported for the RH2011-03 survey.
6). Results not reported for the RH2010-01 survey.
*. An error result of RH2011-07 was excluded.
** Intermediate Measurement Precision；ISO 3534-2:2006

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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 : 30 Apr, 2014