External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2014-01)


Sample sent on : 2014-01-13            Report deadline : 2014-01-20
Total participating laboratories : 44       Total reports returned : 44

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 1 1 0.2(P) 3.9 5.9 3.7 0.2(P) 5.7 0.2(P) 3.6 0.2(P) 3.7 2.9 15
A02 1 2 0.3(P) 3.9 5.3 3.6 0.2(P) 5.7 0.2(P) 3.7 0.2(P) 3.3 2.6 15
A03 2 3 1.1(P) 6.4 12.6 6.4 0.7(P) 13.0 0.9(P) 6.1 0.5(P) 6.4 6.0 12
B01 4 3 +(P) - - - +(P) - +(P) - +(P) - none 7
B02 4 4 0.7(P) 8.7 18.9 8.6 0.8(P) 17.5 1.0(P) 9.0 0.5(P) 8.8 4.0 7
B03 3 7 0.4(P) 4.0 6.0 4.0 0.5(P) 4.7 0.6(P) 4.1 0.4(P) 4.2 2.2 99
B04 7 8 0.1(P) 3.9 5.8 4.4 0.1(P) 5.6 0.1(P) 3.8 0.1(P) 3.9 2.0 15
B05 4 5 0.6(P) 3.4 5.9 3.4 0.8(P) 5.8 0.5(P) 3.3 0.7(P) 3.3 2.1 15
B07 10 10 0.225(P) 4.666 6.969 4.471 0.210(P) 7.358 0.200(P) 4.155 0.183(P) 4.476 2.6 15
B08 3 3 0.24(P) 2.66 4.59 2.70 0.24(P) 4.58 0.24(P) 2.63 0.24(P) 2.67 2.2 15
B09 5 5 0.4(P) 3.4 4.7 3.6 0.2(P) 4.6 0.2(P) 3.4 0.2(P) 3.3 2.1 15
B10 5 5 0.3(P) 3.0 5.4 3.3 0.3(P) 5.1 0.3(P) 3.0 0.3(P) 2.9 2.2 15
B11 7 7 +(P) - - - +(P) - +(P) - +(P) - none 99
B12 7 7 +(P) - - - +(P) - +(P) - +(P) - none 7
B13 7 7 0.2(P) 3.5 5.7 3.7 0.2(P) 5.8 0.2(P) 3.8 0.2(P) 3.6 2.0 15
B14 2 4 0.2(P) 2.6 4.1 2.7 0.2(P) 4.2 0.3(P) 2.8 0.2(P) 3.0 2.5 15
B15 7 7 0.6(P) 4.6 7.2 4.9 0.7(P) 6.7 0.8(P) 4.6 0.7(P) 4.7 2.6 14
C01 2 3 0.3(P) 3.3 5.6 3.4 0.4(P) 5.4 0.5(P) 3.3 0.3(P) 3.2 2.1 15
C02 1 1 +(P) - - - +(P) - +(P) - +(P) - none 17
C03 7 7 +(P) - - - +(P) - +(P) - +(P) - none 99
C04 3 3 0,1(P) 5.9 10 5.4 0.1(P) 10 0.1(P) 5.6 0.1(P) 5.6 4.4 5
C05 4 5 1.2(P) 14.7 21.5 14.9 1.3(P) 21.4 1.3(P) 14.2 1.3(P) 14.3 6.1 99
C06 3 4 0.3(P) 3.2 5.5 3.0 0.3(P) 5.2 0.2(P) 3.5 0.3(P) 3.7 2.1 15
C07 3 3 +(P) - - - +(P) - +(P) - +(P) - none 99
C08 5 5 0.2(P) 3.6 5.6 3.7 0.1(P) 5.6 0.1(P) 3.6 0.1(P) 3.6 2.6 15
C09 8 9 +(P) - - - +(P) - +(P) - +(P) - none 99
C10 7 7 0.1(P) 3.47 5.37 3.4 0.1(P) 5.43 0.1(P) 3.43 0.1(P) 3.2 >2.0 15
C11 4 4 0.3(P) 2.7 5.0 2.7 0.3(P) 4.7 0.3(P) 2.7 0.3(P) 3.0 2.1 15
C12 4 5 0.5(P) 3.6 5.7 3.6 0.5(P) 5.5 0.3(P) 3.6 0.4(P) 3.7 ≤ 2. 15
C13 4 7 0.3(P) 3.4 5.9 3.3 0.3(P) 5.9 0.3(P) 3.7 0.3(P) 3.7 <2.1 15
C14 4 4 +(P) - - - +(P) - +(P) - +(P) - none 99
C15 2 5 0.1(P) 3.5 5.9 3.3 0.2(P) 5.7 0.2(P) 3.2 0.2(P) 3.5 2.6 15
C16 4 4 0.65(P) 3.85 6.3 4.4 0.2(P) 6.4 0.3(P) 3.7 0.2(P) 4.1 2.0 15
C17 4 7 0.2(P) 8.2 15.4 11.1 0.3(P) 15.2 0.3(P) 11.2 0.4(P) 8.1 2.50 3
C18 1 8 0.05(P) 3.16 5.01 4.14 0.04(P) 4.69 0.06(P) 3.03 0.05(P) 2.98 2.6 15
C19 4 4 0.85(P) 5.96 8.38 6.10 1.27(P) 12.92 0.56(P) 3.83 0.56(P) 6.10 <=2.0 99
C20 4 4 0.3(P) 3.1 4.0 3.1 0.5(P) 4.6 0.3(P) 3.1 0.4(P) 3.4 2.2 15
C21 7 8 6.21(P) 85.61 123.16 87.59 8.84(P) 131.10 7.41(P) 87.21 6.7(P) 88.49 40 16
C22 3 5 0.19(P) 7.50 14.52 9.39 0.56(P) 14.67 0.07(P) 7.16 0.44(P) 6.93 2.00 2
C23 3 7 0.3(P) 2.95 5.35 3.15 0.25(P) 5.25 0.25(P) 3 0.25(P) 2.85 <2.1 15
C24 4 6 0.22(P) 3.10 4.52 2.96 0.23(P) 4.49 0.26(P) 2.90 0.22(P) 2.91 2.2 15
D01 7 7 0.1(P) 3.3 4.8 3.6 0.1(P) 5.2 0.1(P) 3.3 0.1(P) 3.3 2.2 15
D02 4 7 0.21(P) 7.13 13.27 7.80 0.40(P) 12.27 0.34(P) 7.43 0.45(P) 7.35 4.00 99
D03 3 3 0.0(P) 6.3 11.2 6.2 0.0(P) 12.0 0.0(P) 5.7 0.0(P) 6.4 3.5 11
Refer-
ence*
- - 0.1 (P) 7.5 15.2 7.5 0.1 (P) 15.2 0.1 (P) 7.5 0.1 (P) 7.5 4.4  
Median
(Range)
4
(1-10)
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 D03
API 12 A03
Bio-Rad 2 C22
Gamma (G6PD-2000) 5 C04
GUANGZHOU DARUI ANTIBODY ENGINEERING AND TECHNOLOGY 14 B15
Micky 7 B01, B02, B12
PE (ND-1000) 15 A01, A02, B04, B05, B07, B08, B09, B10, B13, B14, C01, C06, C08, C10, C11, C12, C13, C15, C16, C18, C20, C23, C24, D01
R&D DIAGNOSTICS (OSMMR2000-D) 3 C17
SPOTCHECK G6PD 50 hour reagent 16 C21
Trinity Biotech 203-A 17 C02
Laboratory prepared 99 B03, B11, C03, C05, C07, C09, C14, 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 : 24 Jan, 2014

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