External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2012-09)


Sample sent on : 2012-09-03            Report deadline : 2012-09-10
Total participating laboratories : 38       Total reports returned : 38

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 0.1(P) 7.3 4.6 0.6(P) 4.6 4.4 6.9 0.1(P) 0.6(P) 3.2 2.9 15
A02 0 1 1 0.2(P) 6.7 3.1 0.7(P) 4.4 4.2 6.6 0.2(P) 0.7(P) 3.1 2.6 15
A03 0 2 2 0.1(P) 19.0 6.2 0.8(P) 9.1 9.4 19.3 0.1(P) 0.7(P) 7.4 6.0 6
B01 1 3 3 0.1(P) 13.8 7.4 0.8(P) 6.8 7.0 14.0 0.1(P) 0.9(P) 4.8 3.5 11
B02 3 4 4 0.8(P) 13.4 10.5 1.6(P) 8.0 7.9 14.1 1.2(P) 1.6(P) 8.2 4 7
B03 3 5 5 0.1(P) 7.4 3.9 0.7(P) 4.1 4.1 7.4 0.1(P) 0.7(P) 2.8 2.2 99
B04 1 2 3 0.1(P) 8.2 3.7 0.6(P) 5.9 5.5 7.8 0.1(P) 0.9(P) 3.9 2.0 15
B05 3 4 7 0.15(P) 6.90 4.45 0.65(P) 4.00 4.00 6.80 0.25(P) 0.55(P) 2.75 2.1 15
B06 1 2 4 +(P) - - +(P) - - - +(P) +(P) - none 7
B07 1 4 7 0.157(P) 8.505 3.310 0.769(P) 4.746 4.809 8.622 0.142(P) 0.776(P) 3.488 2.6 15
B08 0 1 1 0.3(P) 9.7 3.6 0.9(P) 5.1 5.1 8.7 0.3(P) 1.0(P) 3.7 2.2 15
B09 4 5 7 0.12(P) 6.02 2.57 0.57(P) 3.47 3.39 5.56 0.16(P) 0.45(P) 2.0(P) 2.10 15
B10 3 4 5 0.3(P) 5.8 3.8 0.4(P) 3.7 3.5 5.7 0.1(P) 0.4(P) 2.5 2.2 15
B11 2 2 4 +(P) - - +(P) - - - +(P) +(P) - none 99
B12 4 7 7 0.69(P) 9.09 5.70 0.95(P) 5.88 6.15 9.45 0.65(P) 1.09(P) 4.49 3.0 7
C01 7 7 7 0.2(P) 5.1 3.0 0.5(P) 2.7 2.7 5.1 0.2(P) 0.4(P) 1.9(P) 2.1 15
C02 2 3 3 +(P) - - +(P) - - - +(P) +(P) - none 13
C03 3 7 8 +(P) - - +(P) - - - +(P) +(P) - none 99
C04 2 2 7 0.4(P) 14.0 8.6 1.0(P) 8.5 8.4 14.1 0.4(P) 1.1(P) 8.4 4.4 5
C05 3 4 7 1.1(P) 21.0 9.7 2.0(P) 13.9 13.3 21.8 1.0(P) 2.1(P) 10.5 6.1 99
C06 2 3 4 0.2(P) 6.1 3.7 0.5(P) 3.7 3.6 5.8 0.2(P) 0.6(P) 2.4 1.6 15
C07 2 3 3 +(P) - - +(P) - - - +(P) +(P) - none 99
C08 2 4 7 0.1(P) 6.8 4.7 0.7(P) 4.6 4.6 6.9 0.1(P) 0.7(P) 3.1 2.6 15
C09 4 7 8 +(P) - - +(P) - - - +(P) +(P) - none 99
C10 2 4 7 O.23(P) 6.77 3.77 0.63(P) 4.17 4.17 6.53 0.47(P) 0.67(P) 2.7 2.0 15
C11 2 3 7 0.1(P) 6.1 2.2 0.4(P) 3.3 3.3 6.2 0.1(P) 0.4(P) 2.3 1.6 15
C12 3 4 5 0.4(P) 7.6 2.6(P) 0.53(P) 4.3 4.3 7.1 0.55(P) 0.57(P) 2.8 ≤ 2. 15
C13 1 2 4 0.3(P) 6.8 2.5 0.6(P) 3.7 3.9 6.1 0.3(P) 0.6(P) 2.7 < 2.1 15
C14 2 3 4 +(P) - +/-(P) +(P) +/-(P) +/-(P) - +(P) +(P) +/-(P) none 99
C15 3 3 5 0.1(P) 6.1 4.0 0.5(P) 3.5 3.6 6.1 0.1(P) 0.5(P) 2.0(P) 2.6 15
C16 2 3 4 0.1(P) 6.2 3.7 0.6(P) 4.5 4.1 7.0 0.1(P) 0.7(P) 2.6 1.5 15
C17 2 3 4 1.2(P) 14.2 8.3 1.2(P) 8.3 8.5 14.5 1.2(P) 1.3(P) 8.3 2.50 3
C18 2 4 4 0.5(P) 6.95 4.45 0.64(P) 4.35 4.25 6.79 0.5(P) 0.6(P) 2.88 2.3 15
C19 2 4 7 0.52(P) 8.07 2.83 0.59(P) 3.58 3.30 9.17 0.68(P) 0.46(P) 2.39 2.00 2
C20 3 4 5 0.1(P) 5.9 2.2(P) 0.5(P) 3.5 3.6 5.9 0.1(P) 0.7(P) 1.4(P) 2.2 15
D01 2 4 4 0.1(P) 6.8 2.3 0.6(P) 4.2 4.4 6.8 0.1(P) 0.5(P) 2.4 2.2 15
D02 2 2 8 0.89(P) 17.39 4.64 1.31(P) 6.75 7.70 15.92 0.9(P) 1.4(P) 6.05 4 99
D03 2 3 4 0.1(P) 15.6 7.8 0.9(P) 7.6 7.5 15.2 0.1(P) 0.9(P) 4.9 3.5 11
Refer-
ence*
- - - 0.3 (P) 20.7 8.1 1.0 (P) 8.1 8.1 20.7 0.3 (P) 1.0 (P) 6.5 4.4  
Median
(Range)
2
(0-7)
3
(1-7)
4.5
(1-8)
 

 *     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, B12
PE (ND-1000) 15 A01, A02, B04, B05, B07, B08, B09, B10, C01, C06, C08, C10, C11, C12, C13, C15, C16, C18, C20, D01
R&D DIAGNOSTICS (OSMMR2000-D) 3 C17
R&D DIAGNOSTICS (SQMMR500) 13 C02
Trinity Biotech 345UV 6 CBRL, A03
Laboratory prepared 99 B03, B11, C03, C05, C07, C09, C14, D02


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 : 14 Sep, 2012

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