External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2012-01)


Sample sent on : 2012-01-02            Report deadline : 2012-01-09
Total participating laboratories : 36       Total reports returned : 36

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 1.0(P) 3.2 5.6 3.0 1.0(P) 3.1 3.4 5.8 3.0 1.1(P) 2.9 1
A02 0 1 2 1.4(P) 3.8 7.0 3.9 1.4(P) 3.8 4.2 7.4 3.7 1.3(P) 2.6 15
A03 0 1 2 2.4(P) 6.6 13.4 6.4 2.4(P) 6.2 6.5 13.7 7.2 2.3(P) 6.0 6
B01 2 5 8 2.1(P) 5.2 11.6 5.0 1.8(P) 5.1 4.9 13.8 5.3 1.9(P) 3.5 11
B02 3 4 4 1.3(P) 4.5 7.7 5.2 1.6(P) 4.8 4.9 8.4 5.1 1.7(P) 4.0 7
B03 2 3 4 1.0(P) 2.8 5.4 2.8 1.0(P) 2.7 2.4 5.3 2.6 1.0(P) 2.2 99
B04 2 3 4 1.3(P) 3.8 6.0 3.8 1.3(P) 3.7 3.4 6.5 3.7 1.2(P) 2.0 15
B05 3 4 5 1.4(P) 4.1 6.3 4.2 1.1(P) 3 3.1 6.2 3.1 1.1(P) 2.1 15
B06 2 4 7 +(P) - - - +(P) - - - - +(P) none 7
B07 1 4 7 1.309(P) 3.521 6.247 3.287 1.333(P) 3.424 3.526 6.683 3.273 1.314(P) 2.6 1
B08 2 3 3 1.5(P) 4.5 7.8 4.6 1.5(P) 4.5 4.6 8.9 4.7 1.3(P) 2.2 15
B09 4 5 5 1.12(P) 2.56 4.36 2.69 1.14(P) 2.73 2.81 5.15 2.68 1.09(P) 2.10 15
B10 7 8 8 0.9(P) 3 5.3 2.8 1(P) 2.7 2.6 5.5 2.8 0.9(P) 2.2 15
B11 3 5 5 +(P) - - - +(P) - - - - +(P) none 7
B12 4 7 9 2.1(P) 9.52 13.28 9.22 1.99(P) 8.9 9.31 13.67 9.06 2.67(P) 3.5 7
C01 2 3 4 0.8(P) 2.2 4.6 2.3 0.8(P) 2.3 2.2 4.7 2.2 0.8(P) 2.1 1
C02 2 3 3 +(P) - - - +(P) - - - - +(P) none 4
C03 7 7 7 +(P) +/- - +/- +(P) +/- +/- - +/- +(P) none 99
C04 4 4 4 2.3(P) 6.3 13.5 6.4 2.3(P) 6.8 6.3 14.5 6.8 2.3(P) 4.4 5
C05 2 7 8 3.6(P) 8.9 17.9 8.22 3.8(P) 8.6 7.0 18.9 9.3 3.1(P) 6.1 99
C06 2 2 4 1.1(P) 2.8 5.3 2.7 1.1(P) 2.8 2.9 5.3 2.9 1.1(P) 1.6 1
C07 2 3 3 +(P) - - - +(P) - - - - +(P) none 99
C08 2 7 7 1.1(P) 2.9 5.8 2.8 1.0(P) 2.8 3.0 5.8 3.1 1.0(P) 2.6 15
C09 4 4 7 +(P) - - - +(P) - - - - +(P) none 99
C10 2 2 7 0.80(P) 2.83 4.8 2.5 1.0(P) 2.63 2.4 4.5 2.5 0.9(P) 2.0 15
C11 2 4 4 1.0(P) 2.9 5.5 2.9 1.0(P) 2.9 2.8 5.7 2.9 1.0(P) 1.6 15
C12 1 2 4 1.4(P) 3.1 6.2 3.5 1.3(P) 2.9 3.0 6.0 3.3 1.5(P) ≤2.6 1
C13 1 4 4 1.0(P) 2.65 4.7 2.8 0.9(P) 2.7 2.65 5.2 2.6 0.9(P) 2.1 15
C14 2 3 3 +(P) - - - +(P) +/-(P) - - - +(P) none 99
C15 3 3 4 1.65(P) 2.70 4.85 2.65 1.40(P) 2.85 2.70 4.70 3.10 1.35(P) 2.6 15
C16 2 2 7 1.1(P) 2.2 2.45 3.1 1.2(P) 3.3 1.1(P) 5.5 2.0 1.3(P) 2.0 15
C17 3 5 7 2.12(P) 5.92 10.7 5.9 2.1(P) 6.0 6.0 10.8 5.91 2.1(P) 2.50 3
C18 1 3 3 1,11(P) 3,05 5,8 3,02 1,05(P) 3,0 3,28 5,9 3,1 1,1(P) 2,3 15
C19 2 3 4 1.42(P) 3.65 7.47 2.67 0.74(P) 3.14 3.48 7.06 2.70 1.15(P) 2 2
D01 2 3 3 0.9(P) 2.7 4.7 2.3 1.0(P) 2.6 2.4 4.4 2.1(P) 0.8(P) 2.2 15
D03 2 7 7 1.7(P) 4.8 10.8 4.9 1.7(P) 5.5 4.4 11.8 5.4 1.6(P) 3.5 11
Refer-
ence*
- - - 1.5 (P) 6.0 16.7 6.0 1.5 (P) 6.0 6.0 16.7 6.0 1.5 (P) 4.4  
Median
(Range)
2
(0-7)
3.5
(1-8)
4
(2-9)
 

 *     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 B01, D03
Bio-Rad 2 C19
Gamma (G6PD-2000) 5 C04
Micky 7 B02, B06, B11, B12
PE (ND-1000) 15 A02, B04, B05, B08, B09, B10, C08, C10, C11, C13, C15, C16, C18, D01
PE (ND-1000EY) 1 A01, B07, C01, C06, C12
R&D DIAGNOSTICS (OSMMR2000-D) 3 C17
R&D DIAGNOSTICS (OSMMR720) 4 C02
Trinity Biotech 345UV 6 CBRL, A03
Laboratory prepared 99 B03, C03, C05, C07, C09, C14


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 : 12 Jan, 2012

[HOME]