External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2009-01)


Sample sent on : 2009-01-05            Report deadline : 2009-01-12
Total participating laboratories : 22       Total reports returned : 22

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 2 2 3.9 8.1 1.8(P) 3.7 7.7 1.7(P) 3.9 7.3 1.7(P) 3.7 2.9 1
A02 0 1 2 3.3 6.7 1.7(P) 3.3 6.6 1.5(P) 3.7 6.6 1.5(P) 3.1 2.6 1
A03 0 2 2 7.1 19.5 3.6(P) 7.5 20.3 3.8(P) 7.6 20.0 2.6(P) 6.4 6.0 6
B01 1 3 4 + + -(P) + + -(P) + + -(P) + none 7
B02 2 3 3 - - +(P) - - +(P) - - +(P) - none 99
B03 4 5 5 3.6 8.0 1.2(P) 3.6 8.0 1.2(P) 3.6 8.0 1.2(P) 3.6 2.2 99
B04 2 3 4 3.6 7.4 1.6(P) 3.7 7.5 1.6(P) 3.7 7.6 1.6(P) 3.8 2.0 1
B05 2 2 3 3.2 7.0 1.6(P) 3.4 6.7 1.5(P) 2.9 7.0 1.6(P) 3.2 2.1 1
B06 1 2 4 - - +(P) - - +(P) - - +(P) - none 7
B07 2 3 3 3.293 6.829 1.527(P) 3.274 6.852 1.315(P) 3.295 7.038 1.433(P) 3.223 2.9 1
B08 1 4 4 3.31 8.07 1.21(P) 3.41 7.41 1.30(P) 3.20 7.85 1.23(P) 3.35 2.2 1
C01 1 2 4 3.3 7.3 1.4(P) 3.6 6.8 1.5(P) 3.4 6.9 1.5(P) 3.3 1.8 1
C02 1 3 3 - - +(P) - - +(P) - - +(P) - none 13
C03 4 4 4 - - +(P) - - +(P) - - +(P) - none 99
C04 3 5 10 5.6 5.3 1.5(P) 5.3 5.3 1.2(P) 5.4 5.2 1.4(P) 5.2 4.4 5
C05 2 2 7 8.1 17.6 3.0(P) 8.8 17.4 3.0(P) 7.7 17.1 3.2(P) 8.3 6.1 99
C06 2 2 3 2.8 6.7 1.2(P) 2.9 7.0 1.1(P) 2.8 6.9 1.2(P) 2.7 >1.5 1
C07 2 3 3 - - +(P) - - +(P) - - +(P) - none 99
C08 2 7 7 3.0 6.7 1.3(P) 3.1 6.4 1.3(P) 3.2 6.4 1.4(P) 3.2 2,6 1
C09 3 4 8 - - +(P) - - +(P) - - +(P) - none 99
D01 3 4 7 2.9 6.9 1.4(P) 3.2 7.5 1.4(P) 3.2 6.9 1.4(P) 3.0 2.2 1
D03 2 4 4 5.5 15.8 2.4(P) 5.4 15.4 2.5(P) 5.3 15.3 2.5(P) 5.8 3.5 11
Refer-
ence*
- - - 7.8 20.1 3.0 (P) 7.8 20.1 3.0 (P) 7.8 20.1 3.0 (P) 7.8 4.4  
Median
(Range)
2
(0-4)
3
(1-7)
4
(2-10)
 

 *     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
Gamma (G6PD-2000) 5 C04
Micky 7 B01, B06
PE (ND-1000EY) 1 A01, A02, B04, B05, B07, B08, C01, C06, C08, D01
R&D DIAGNOSTICS (SQMMR500) 13 C02
Trinity Biotech 345UV 6 CBRL, A03
Laboratory prepared 99 B02, B03, C03, C05, C07, C09


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 : 16 Jan, 2009

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