External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2006-07)


Sample sent on : 2006-07-03            Report deadline : 2006-07-10
Total participating laboratories : 15       Total reports returned : 15

Lab. Receive
(day)
Test
(day)
Report
(day)
Sample
1
Sample
2
Sample
3
Sample
4
Sample
5
Sample
6
Sample
7
Sample
8
Sample
9
Sample
10
Cut-Off
Value
Reagent
Code
A01 0 3 3 7.9 3.9 3.6 1.1(P) 9.2 1.2(P) 1.2(P) 1.0(P) <0.4(P) 8.9 2.9 1
A02 0 1 1 8.8 4.0 3.8 1.2(P) 8.3 1.1(P) 1.3(P) 1.2(P) 0.4(P) 8.8 2.6 1
A03 0 1 2 21.0 8.0 7.6 2.3(P) 20.5 1.8(P) 2.2(P) 1.0(P) 0.9(P) 19.8 6.0 6
B01 3 4 4 20.2 16.1 14.3 7.0(P) 19.0 6.7(P) 6.8(P) 4.7(P) 2.4(P) 20.5 8.0 7
B02 7 8 9 - - - +(P) - +(P) +(P) +(P) +(P) - none 99
B03 9 11 11 7.0 3.47 3.43 1.3(P) 7.12 1.2(P) 1.14(P) 1.11(P) 1(P) 6.87 3 5
B04 7 11 11 6.3 2.4 2.5 0.7(P) 6.4 0.6(P) 0.6(P) 0.5(P) 0.03(P) 5.2 2 1
C01 2 2 3 7.3 3.0 3.0 1.0(P) 7.2 1.1(P) 1.0(P) 0.9(P) 0.4(P) 7.4 1.6 1
C02 1 2 3 - - - +(P) - +(P) +(P) +(P) +(P) - none 4
C03 7 7 7 - - - +(P) - +(P) +(P) +(P) +(P) - none 99
C04 4 4 4 11.4 5.8 5.8 3.1(P) 11.2 3.2(P) 3.1(P) 2.2(P) 1.4(P) 11.3 4.4 5
C05 2 2 5 10,92 3,83 3,75 1,76(P) 9,74 1,93(P) 1,93(P) 1,21(P) 0,86(P) 10,49 3,55 3
D01 2 3 3 6.7 3.1 3.1 0.8(P) 6.7 0.7(P) 0.8(P) 0.6(P) 0.8(P) 6.4 2.6 1
D02 2 2 2 5.24 1.83(P) 1.76(P) 0.75(P) 5.08 0.64(P) 0.86(P) 0.58(P) 0.25(P) 5.49 2.19 2
D03 2 7 7 15.0 4.3 4.7 1.1(P) 14.2 1.8(P) 1.2(P) 1.8(P) 0.3(P) 15.8 4.0 11
Refer-
ence*
- - - 24.7 7.4 7.4 2.0 (P) 24.7 2.0 (P) 2.0 (P) 2.0 (P) 0.3 (P) 24.7 4.4  
Median
(Range)
2
(0-9)
3
(1-11)
4
(1-11)
 

 *     The reference values were determined by using Trinity Biotech 345-UV reagent at the QC reference Lab.

 **   The positive result assigned by the participants are indicated by red color in the table and the (P) indicates out-of-expected range (i.e. Positive) decision.

Reagent Kit

Reagent Code

Laboratory

Ani Labsystems Neonatal G6PD 11 D03
Bio-Rad 2 D02
Gamma (G6PD-2000) 5 B03, C04
Micky 7 B01
PE (ND-1000EY) 1 A01, A02, B04, C01, D01
R&D DIAGNOSTICS (OSMMR2000-D) 3 C05
R&D DIAGNOSTICS (OSMMR720) 4 C02
Trinity Biotech 345UV 6 CBRL, A03
Laboratory prepared 99 B02, C03


Preventive Medicine Foundation
Address : P.O. Box 624 Taipei Xinwei, Taiwan, 10699
TEL : +886-2-2703-6080; Fax : +886-2-2703-6070
E-mail :

updated : 18 Aug, 2006

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