External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2006-10)


Sample sent on : 2006-10-30            Report deadline : 2006-11-06
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 1 2 1.80(P) 3.12 2.94 1.83(P) 1.90(P) 7.80 7.80 1.83(P) 3.02 7.83 2.90 1
A02 1 1 2 1.7(P) 3.2 3.2 1.8(P) 1.8(P) 7.7 7.2 1.8(P) 3.3 7.4 2.6 1
A03 0 0 1 4.4(P) 7.8 7.1 4.1(P) 3.7(P) 26.9 23.6 3.5(P) 8.0 21.7 6.0 6
B01 2 2 7 +/-(P) + + +/-(P) +/-(P) + + +/-(P) + + none 7
B02 3 5 4 +(P) - - +(P) +(P) - - +(P) - - none 99
B03 5 5 11 1.79(P) 3.1 3.05 1.56(P) 1.65(P) 4.23 4.2 1.71(P) 3.04 4.8 2.2 5
B04 4 7 7 1.9(P) 3.4 3.3 1.9(P) 1.7(P) 8.8 9.1 1.8(P) 3.2 8.9 2.0 1
C01 3 3 7 1.5(P) 2.0 2.2 1.3(P) 1.2(P) 6.2 6.4 1.3(P) 2.4 6.5 1.8 1
C02 2 4 4 +(P) - - +(P) +(P) - - +(P) - - none 4
C03 7 8 11 +/- - - +/- +/- - - +/- - - none 99
C04 8 8 8 NA(P) NA(P) NA(P) NA(P) NA(P) 4.8 4.7 NA(P) NA(P) 4.8 4.4 5
C05 2 3 7 4,33 6,14 7,1 4,82 3,63(P) 12,16 12,09 3,87(P) 6,33 11,89 3,97 3
D01 3 4 4 1.8(P) 1.5(P) 1.6(P) 1.4(P) 1.0(P) 7.3 7.4 1.2(P) 1.0(P) 7.3 2.6 1
D02 2 2 3 0.99(P) 2.13(P) 1.62(P) 1.14(P) 0.84(P) 8.23 6.81 1.08(P) 1.65(P) 7.71 2.19 2
D03 2 3 4 2,1(P) 1,9(P) 2,2(P) 2,1(P) 1,9(P) 15,8 17,3 1,8(P) 2,6(P) 16,6 4,0 11
Refer-
ence*
- - - 3.0 (P) 6.5 6.5 3.0 (P) 3.1 (P) 23.2 23.2 3.1 (P) 6.5 23.2 4.4  
Median
(Range)
2
(0-8)
3
(0-8)
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 : 10 Nov, 2006

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