External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2010-03)


Sample sent on : 2010-03-08            Report deadline : 2010-03-15
Total participating laboratories : 24       Total reports returned : 24

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 4.1 3.3 3.9 3.1 3.7 4.0 4.1 3.1 4.0 1.6(P) 2.9 1
A02 0 1 1 3.4 3.0 3.8 3.0 3.6 3.6 3.6 3.0 3.6 1.4(P) 2.6 1
A03 0 2 3 7.0 5.3(P) 6.2 5.0(P) 6.8 6.2 6.2 4.6(P) 6.7 3.1(P) 6.0 6
B01 1 2 4 + -(P) + -(P) + + + -(P) + -(P) none 7
B02 4 4 4 - +/- - +/- - - - +/- - +(P) none 99
B03 1 1 1 3.6 3.2 3.7 3.1 3.5 3.9 4.0 3.1 3.8 1.6(P) 2.2 99
B04 2 3 4 3.5 3.0 3.7 2.7 3.4 3.6 3.7 2.7 3.7 1.4(P) 2.4 1
B05 3 4 5 4.0 3.1 4.0 2.8 4.0 4.1 3.8 3.0 3.9 1.7(P) 2.1 1
B06 1 2 3 - - - - - - - - - +(P) none 7
B07 2 4 7 4.162 3.083 3.880 2.949 4.088 3.939 4.118 2.928 4.024 1.624(P) 2.6 1
B08 1 2 3 3.81 2.86 3.65 2.61 3.69 3.60 3.78 2.66 3.75 1.46(P) 2.20 1
B09 2 5 5 3.36 2.46 3.40 2.78 3.28 3.41 3.47 3.24 3.48 1.18(P) 2.10 5
C01 2 4 4 2.9 2.2 3.0 2.3 2.9 2.8 3.1 2.4 2.9 1.0(P) 2.1 1
C02 1 2 4 - +(P) - +(P) - - - - - +(P) none 4
C03 4 4 4 - +/-(P) - +/-(P) - - - +/-(P) - +/-(P) none 99
C04 2 2 2 7.4 4.3(P) 7.3 4.5 7.9 8.0 7.4 4.6 8.3 3.2(P) 4.4 5
C05 4 7 8 8.7 6.9 9.6 7.4 8.2 8.5 10.1 8.3 10.2 3.6(P) 6.1 99
C06 4 4 4 2.5 1.8 2.6 2.0 2.5 2.4 2.4 1.9 2.3 1.0(P) 1.6 1
C07 3 4 4 - +(P) - +(P) - - - +(P) - +(P) none 99
C08 3 6 8 3.0 2.5(P) 3.0 2.4(P) 3.1 3.2 3.0 2.3(P) 3.2 1.3(P) 2.6 1
C09 7 8 9 - - - - - - - - - +(P) none 99
C10 2 4 7 2.23 2.0 2.63 2.0 2.5 2.7 2.5 2.0 2.7 0.82(P) 2.0 2
D01 2 4 4 3.6 2.9 3.5 2.9 3.7 3.7 3.6 2.8 3.3 1.5(P) 2.2 1
D03 2 4 4 5.5 4.8 5.7 4.6 5.9 5.9 5.7 4.7 5.8 2.3(P) 3.5 11
Refer-
ence*
- - - 8.1 6.2 8.1 6.2 8.1 8.1 8.1 6.2 8.1 2.6 (P) 4.4  
Median
(Range)
2
(0-7)
4
(1-8)
4
(1-9)
 

 *     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 C10
Gamma (G6PD-2000) 5 B09, C04
Micky 7 B01, B06
PE (ND-1000EY) 1 A01, A02, B04, B05, B07, B08, C01, C06, C08, D01
R&D DIAGNOSTICS (OSMMR720) 4 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 : 09 Apr, 2010

[HOME]