External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2015-01)


Sample sent on : 2015-01-26            Report deadline : 2015-02-02
Total participating laboratories : 47       Total reports returned : 47

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 2 2 3.2 6.3 1.0(P) 3.4 3.3 6.2 3.5 3.3 3.4 6.2 2.9 15
A02 2 2 3.8 7.2 1.5(P) 3.8 3.8 7.0 3.8 3.6 3.7 6.9 2.6 15
A03 2 3 7.5 19.1 2.9(P) 7.1 7.5 18.3 7.4 6.9 7.1 18.7 6.0 16
B01 4 7 3.5 6.8 1.2(P) 3.6 3.5 6.6 3.5 3.7 3.6 6.7 2.8 18
B02 4 5 8.0 20.2 2.2(P) 8.0 8.4 22.6 7.8 8.0 8.3 21.8 4.5 7
B03 4 4 3.3 6.1 1.2(P) 3.3 3.3 6.4 3.2 3.2 3.3 5.8 2.2 99
B04 4 7 3.5 5.9 0.8(P) 3.6 3.6 6.2 3.7 3.8 3.6 6.0 2.0 15
B05 7 7 2.8 5.8 1.1(P) 2.9 3.1 5.4 3.0 2.7 2.8 5.5 2.1 15
B07 11 14 3.919 7.934 1.384(P) 3.856 3.989 7.897 4.034 3.914 3.717 7.660 2.6 99
B08 7 7 2.93 6.09 1.02(P) 2.97 2.98 6.00 2.85 2.86 3.10 5.99 2.2 15
B09 4 5 3.1 6.1 1.0(P) 2.7 2.9 5.2 2.9 2.6 2.7 5.3 2.1 15
B10 3 4 3.5 6.4 1.3(P) 3.5 3.7 6.3 3.5 3.6 3.5 6.4 2.2 15
B11 7 7 - - +(P) - - - - - - - none 99
B12 3 7 3.68 7.65 1.32(P) 3.90 3.68 7.60 3.76 3.54 3.78 7.48 2.60 18
B13 7 7 3.5 6.1 1.1(P) 3.4 3.3 6.3 3.5 3.3 3.4 6.3 2.0 15
B14 4 7 3.3 5.4 0.9(P) 3.1 3.0 5.7 3.1 3.1 2.7 5.7 2.5 15
B15 7 7 5.29 9.16 2.07(P) 5.04 4.96 8.40 5.15 4.89 5.25 9.2 2.6 18
C01 2 2 3.2 7.0 1.3(P) 3.3 3.6 6.9 3.4 3.5 3.5 6.6 2.1 15
C02 4 4 +(P) - +(P) +(P) +(P) - +(P) +(P) +(P) - none 17
C03 3 7 - - +(P) +/- +/- - - - - - none 99
C04 4 7 4.0 7.1 1.5(P) 4.3 4.3 6.8 4.3 4.0 4.1 6.7 2.2 15
C05 4 5 10.7 19.0 4.1(P) 11.5 11.7 19.0 11.4 11.3 10.9 19.4 6.2 99
C06 3 4 3.6 7.6 1.2(P) 3.4 3.7 7.6 3.6 3.7 3.8 7.0 2.1 15
C07 4 4 - - +(P) - - - - - - - none 99
C08 3 3 3,9 5,9 1,3(P) 3,8 3,9 6,8 3,7 3,9 3,8 6,6 2,6 15
C09 4 7 - - +(P) - - - - - - - none 99
C10 4 7 2.5 4.7 0.57(P) 2.37 2.07 5.27 2.73 2.6 2.6 5.17 >2.0 15
C11 2 4 2.8 5.8 1.1(P) 3.0 3.2 5.8 3.1 3.1 2.9 5.7 2.1 15
C12 4 5 3.4 6.1 1.2(P) 3.3 3.2 6.0 3.1 3.3 3.3 5.9 2.6 15
C13 3 7 3.2 5.4 1.0(P) 3.1 3.1 5.5 3.1 2.8 3.1 5.4 <2.1 15
C14 7 9 + + -(P) + + + + + + + none 99
C15 2 3 3.5 6.1 1.0(P) 2.9 3.5 6.2 3.4 3.5 3.2 6.4 2.6 15
C16 3 4 3.27 5.27 0.95(P) 3.45 2.67 5.67 3.35 3.42 2.77 4.92 2.0 15
C17 7 9 7.8 13.4 2.1(P) 7.9 7.9 13.7 6.6 7.8 7.8 13.4 2.50 3
C18 4 7 3.4 6.3 1.0(P) 3.2 3,4 6.3 3.4 3.2 3.2 6.0 2.6 15
C19 3 7 6.73 16.91 1.9(P) 12.58 10.73 10.93 8.26 12.46 14.36 11.31 <=2.0 99
C20 4 7 3.3 4.8 1.2(P) 3.0 2.5 5.9 3.3 3.2 3.4 4.2 <2.2 15
C21 3 4 82 122 32(P) 72 81 113 74 63 72 96 45 16
C22 7 7 9.44 17.19 1.4(P) 13.16 8.14 15.41 9.52 11.22 9.4 16.48 2.00 2
C23 3 7 2.80 5.50 1.00(P) 2.90 2.90 5.50 2.90 2.90 2.70 5.40 <2.10 15
C24 4 5 3.38 3.92 1.21(P) 3.49 3.51 6.35 3.46 3.19 3.15 6.34 2.2 15
C25 9 10 2.724 3.432 1.004(P) 2.648 1.774(P) 3.146 1.858(P) 1.196(P) 2.602 3.796 2.6 15
C26 3 4 17.2 45.2 3.4(P) 20.7 19.6 44.9 19.1 19.5 20.2 41.2 10 99
D01 4 4 3.1 5.7 1.0(P) 3.0 3.1 5.8 3.0 3.0 3.0 5.5 2.2 15
D02 7 10 8.01 12.04 1.62(P) 7.43 7.10 10.59 7.46 7.29 7.21 12.31 4.00 99
D03 7 7 5.5 12.6 1.9(P) 5.3 5.2 12.9 5.7 5.5 6.1 14.3 3.5 11
D04 2 3 61.52 70.55 18.99(P) 58.01 66.32 91.72 58.02 55.39 62.73 74.77 40.00 16
Refer-
ence*
- - 6.3 19.6 2.0 (P) 6.3 6.3 19.6 6.3 6.3 6.3 19.6 4.4  
Median
(Range)
4
(2-11)
7
(2-14)
 

 *     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 C22
GUANGZHOU FENGHUA BIOENGINEERING CO., LTD. 18 B01, B12, B15
Micky 7 B02
PE (ND-1000) 15 A01, A02, B04, B05, B08, B09, B10, B13, B14, C01, C04, C06, C08, C10, C11, C12, C13, C15, C16, C18, C20, C23, C24, C25, D01
R&D DIAGNOSTICS (OSMMR2000-D) 3 C17
SPOTCHECK G6PD 50 hour reagent 16 A03, C21, D04
Trinity Biotech 203-A 17 C02
Laboratory prepared 99 B03, B07, B11, C03, C05, C07, C09, C14, C19, C26, 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 : 10 Feb, 2015

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