External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2013-01)


Sample sent on : 2013-01-07            Report deadline : 2013-01-14
Total participating laboratories : 42       Total reports returned : 40

Lab. 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 3 3 0.1(P) 1.8(P) 6.2 3.6 4.0 0.1(P) 1.8(P) 6.3 6.2 4.0 2.9 15
A02 1 2 0.4(P) 2.1(P) 7.1 4.3 4.4 0.4(P) 2.1(P) 7.2 7.7 4.3 2.6 15
A03 2 2 0.1(P) 3.8(P) 17.1 7.7 9.6 0.2(P) 4.2(P) 18.9 20.5 9.3 6.0 6
B01 2 3 0.01(P) 2.65(P) 11.9 6.3 6.9 0.01(P) 2.68(P) 12.2 14.9 6.2 3.5 11
B02 4 4 1.0(P) 2.1(P) 21.0 9.6 8.5 1.0(P) 2.0(P) 18.4 15.6 8.2 4 7
B03 2 2 0.5(P) 1.7(P) 6.2 3.8 4.1 0.5(P) 1.8(P) 5.5 8.4 4.0 2.2 99
B04 2 3 0.1(P) 1.6(P) 6.6 4.3 4.4 0.1(P) 1.7(P) 6.2 7.7 4.7 2.0 15
B05 4 5 0.7(P) 1.5(P) 4.7 2.6 3.0 0.6(P) 1.5(P) 6.1 5.3 3.6 2.1 15
B07 4 7 0.257(P) 1.991(P) 6.833 4.216 4.256 0.288(P) 1.938(P) 6.937 7.662 4.294 2.6 15
B08 1 1 0.4(P) 1.8(P) 7.3 3.7 3.9 0.4(P) 1.8(P) 7.0 7.6 4.0 2.2 15
B09 6 5 0.54(P) 1.78(P) 5.59 3.29 3.71 0.6(P) 1.70(P) 5.80 6.3 3.69 2.10 15
B10 4 5 0.3(P) 1.7(P) 5.8 3.2 3.9 0.3(P) 1.8(P) 5.7 7.1 4.2 2.2 15
B11 7 7 +(P) +(P) - - - +(P) +(P) - - - none 99
B12 7 7 0.97(P) 3.02 13.15 9.22 9.12 1.00(P) 3.14 13.98 14.52 9.41 3.0 7
B13 3 4 0.2(P) 1.7(P) 5.9 3.5 4.0 0.2(P) 1.6(P) 5.9 6.3 4.0 2.0 99
B14 2 3 0.2(P) 1.7(P) 5.2 3.0 3.7 0.2(P) 1.6(P) 5.8 5.4 3.7 2.5 15
B15 9 10 +(P) +(P) - - - +(P) +(P) - - - none 14
C01 1 4 0.4(P) 1.7(P) 6.1 3.2 4.0 0.4(P) 1.7(P) 6.1 6.5 3.8 2.1 15
C02 4 7 +(P) +(P) - - - +(P) +(P) - - - none 13
C03 7 8 +(P) +/-(P) - - - +(P) +/-(P) - - - none 99
C04 3 9 0.2(P) 2.2(P) 7.4 4.5 2.1(P) 0.2(P) 2.2(P) 7.5 5.6 2.2(P) 4.4 5
C05 4 4 0.7(P) 3.9(P) 16.4 8.4 10.0 0.9(P) 3.3(P) 16.0 18.8 9.6 6.1 99
C06 3 7 0.2(P) 1.3(P) 6.0 2.9 3.6 0.2(P) 1.5(P) 5.3 6.0 3.4 2.1 15
C07 3 3 +(P) +(P) - - - +(P) +(P) - - - none 99
C08 3 4 0,1(P) 1,7(P) 6,8 3,7 4,5 0,1(P) 1,9(P) 6,4 7,1 4,4 2,6 15
C09 7 9 +(P) +(P) - - - +(P) +(P) - - - none 99
C10 7 7 0.57(P) 1.3(P) 3.3 3.53 4.13 0.43(P) 2 6.1 7.4 4.3 2.0 15
C11 3 4 0.3(P) 1.5(P) 5.3 2.9 3.4 0.3(P) 1.5(P) 5.2 6.4 3.4 2.1 15
C12 2 5 0.2(P) 2.2(P) 6.2 3.6 4.2 0.1(P) 2.0(P) 5.9 7.1 4.2 ≤ 2. 15
C13 2 3 0.2(P) 1.6(P) 5.6 3.2 3.8 0.3(P) 1.7(P) 5.8 6.4 3.8 >2.0 15
C15 4 5 0(P) 1.6(P) 6.4 3.7 4.3 0(P) 1.6(P) 6.3 6.7 3.8 2.6 15
C16 2 7 0.36(P) 1.5 4.7 3.3 3.8 0.5(P) 1.65 5.3 6.4 4.2 1.5 15
C17 2 4 1.3(P) 6.5 17.8 11.2 11.1 1.3(P) 6.5 17.9 17.8 11.2 2.50 3
C18 7 7 0.50(P) 1.70(P) 5.70 3.10 3.40 0.48(P) 1.70(P) 6.30 6.50 3.50 2.60 15
C19 2 5 0.56(P) 0.76(P) 6.58 4.33 4.07 0.43(P) 0.69(P) 6.02 8.39 4.33 ≥2.0 99
C20 8 9 0.1(P) 1.7(P) 6.3 3.4 4.2 0.1(P) 1.8(P) 2.7 6.4 3.9 2.2 15
C21 3 4 2.51(P) 23.85(P) 93.50 64.18 79.62 1.85(P) 25.00(P) 99.54 159.53 88.75 45.00 16
D01 2 4 0.2(P) 1.7(P) 6.2 3.6 4.0 0.2(P) 1.4(P) 6.0 6.7 4.2 2.2 15
D02 8 8 0.54(P) 3.06(P) 14.17 7.07 7.87 0.63(P) 3.48(P) 15.08 20.58 7.57 4.00 99
D03 3 4 0.2(P) 3.1(P) 13.8 6.8 8.2 0.2(P) 3.2(P) 14.2 19.0 8.0 3.5 11
Refer-
ence*
- - 0.2 (P) 3.2 (P) 18.9 8.3 7.7 0.2 (P) 3.2 (P) 18.9 20.7 7.7 4.4  
Median
(Range)
3
(1-9)
4.5
(1-10)
 

 *     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 B01, D03
Gamma (G6PD-2000) 5 C04
GUANGZHOU DARUI ANTIBODY ENGINEERING AND TECHNOLOGY 14 B15
Micky 7 B02, B12
PE (ND-1000) 15 A01, A02, B04, B05, B07, B08, B09, B10, B14, 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
SPOTCHECK G6PD 50 hour reagent 16 C21
Trinity Biotech 345UV 6 CBRL, A03
Laboratory prepared 99 B03, B11, B13, C03, C05, C07, C09, C19, 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 : 18 Jan, 2013

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