External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2014-09)


Sample sent on : 2014-09-22            Report deadline : 2014-09-29
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 1 2 3.6 5.1 0.8(P) 3.5 5.4 0.8(P) 3.5 5.5 0.8(P) 5.4 2.9 15
A02 1 2 3.9 5.9 0.3(P) 4.1 5.8 0.3(P) 3.7 6.2 0.3(P) 5.8 2.6 15
A03 3 3 7.2 14.2 0.7(P) 7.3 15.5 1.2(P) 7.5 15.2 0.7(P) 14.2 6.0 12
B01 3 4 3.5 5.4 0.2(P) 3.9 5.2 0.3(P) 3.5 6.4 1.9(P) 5.3 2.6 18
B02 4 4 9.3 18.2 1.4(P) 9.2 18.6 1.4(P) 10.2 20.7 1.8(P) 19.2 4.5 7
B03 4 6 3.32 4.12 0.38(P) 3.32 4.38 0.43(P) 3.28 4.72 0.44(P) 3.81 2.2 99
B04 4 6 3.7 5.3 0.1(P) 3.4 5.2 0.1(P) 3.6 5.3 0.1(P) 5.0 2.0 15
B05 5 7 2.65 4.45 0.25(P) 2.70 4.25 0.30(P) 2.65 4.20 0.10(P) 3.75 2.1 15
B07 3 8 4.645 6.638 0.159(P) 4.394 6.563 0.192(P) 4.464 6.624 0.180(P) 6.856 2.6 15
B08 3 3 2.93 4.59 0.30(P) 2.70 4.91 0.30(P) 2.82 5.03 0.35(P) 4.98 2.2 15
B09 5 6 2.5 4.0 0.2(P) 2.4 3.9 0.1(P) 2.4 3.8 0.1(P) 3.6 2.1 15
B10 3 4 3.2 4.8 0.2(P) 3.3 4.7 0.2(P) 2.9 4.6 0.2(P) 4.8 2.2 15
B11 5 4 - - +(P) - - +(P) - - +(P) - none 99
B12 4 7 - - +(P) - - +(P) - - +(P) - none 7
B13 5 5 3.0 4.6 0.1(P) 3.2 4.5 0.1(P) 2.9 4.6 0.1(P) 4.8 2.0 15
B14 6 7 3.1 4.7 0.1(P) 2.8 4.4 0.1(P) 2.7 4.7 0.1(P) 4.9 2.5 15
B15 5 5 3.42 5.38 0.33(P) 3.49 5.97 0.42(P) 3.55 5.26 0.35(P) 5.08 2.6 18
C01 2 3 3.1 5.0 0.3(P) 3.5 5.4 0.3(P) 3.3 5.2 0.4(P) 5.3 2.1 15
C02 3 3 - - +(P) - - +(P) - - +(P) - none 17
C03 4 7 - - +(P) - - +(P) - - +(P) - none 99
C04 4 4 5.1 7.3 0.5(P) 4.9 8.0 0.4(P) 5.0 8.0 0.4(P) 7.8 2.2 15
C05 5 6 12,4 20,2 1,6(P) 12,8 20,2 1,7(P) 12,6 20,6 1,6(P) 20,0 6,1 99
C06 3 7 2.8 4.9 0.3(P) 3.2 5.1 0.3(P) 3.0 4.8 0.2(P) 4.8 2.1 15
C07 3 4 - - +(P) - - +(P) - - +(P) - none 99
C08 3 4 3,6 5,6 0,1(P) 3,6 5,3 0,1(P) 3,4 5,3 0,1(P) 5,3 2,6 15
C09 4 7 - - +(P) - - +(P) - - +(P) - none 99
C10 7 7 2.6 4.37 0.17(P) 2.37 4.17 0.13(P) 2.7 3.8 0.27(P) 4.2 >2.0 15
C11 3 4 2.8 4.8 0.1(P) 3.0 4.8 0.7(P) 2.9 4.8 0.1(P) 4.8 1.6 15
C12 3 4 3.4 4.9 0.4(P) 3.4 4.6 0.5(P) 3.3 4.7 0.4(P) 4.7 2.6 15
C13 2 3 3.2 4.9 0.2(P) 3 5.1 0.2(P) 3.4 4.8 0.2(P) 4.8 2.1 15
C14 3 8 + + -(P) +/-(P) + -(P) +/-(P) + -(P) + none 99
C15 3 4 3.4 5.1 0.2(P) 3.6 5.2 0.2(P) 3.3 5.3 0.2(P) 4.7 2.6 15
C16 3 4 2.95 3.95 0.2(P) 3.0 4.2 0.2(P) 2.9 3.3 0.3(P) 4.3 2.0 15
C17 7 7 7.1 10.6 0.2(P) 7.3 10.6 0.2(P) 7.2 10.6 0.3(P) 10.6 2.50 3
C18 4 4 3.05 4.84 0.21(P) 3.35 5.25 0.23(P) 3.24 5.36 0.24(P) 5.28 2,6 15
C19 4 7 4.35 8.13 1.32(P) 5.67 9.27 1.08(P) 10.02 6.62 1.89(P) 5.86 >2 99
C20 4 7 2.9 3.7 <0,6(P) 2.4 3.5 <0.6(P) 2.4 4.3 <0.6(P) 3.8 2.2 15
C21 4 4 84 117 9.49(P) 77.3 123.29 8.35(P) 72.46 123.81 7.04(P) 116.69 45 16
C22 7 7 12.07 16.40 0.43(P) 10.80 13.8 0.82(P) 10.69 13.55 0.32(P) 13.22 2.00 2
C23 7 7 2.2 3.4 0.4(P) 2.3 3.6 0.4(P) 2.2 3.5 0.4(P) 3.7 <2.1 15
C24 4 4 3.00 4.53 0.26(P) 2.92 4.07 0.27(P) 2.74 4.79 0.25(P) 4.81 2.2 15
C25 7 7 1.465(P) 2.925 0.527(P) 2.750 3.502 0.522(P) 1.612(P) 3.207 0.297(P) 3.375 2.6 15
C26 3 4 16.58 32.08 0(P) 18.48 33.16 0(P) 17.62 32.00 0(P) 32.75 10 99
D01 4 4 2.8 3.4 0(P) 3.0 4.0 0.1(P) 2.2(P) 4.4 0(P) 4.6 2.2 15
D02 8 8 6,63 7,88 0,21(P) 6,68 8,89 0,32(P) 6,43 8,66 0,21(P) 10,48 4,00 99
D03 4 5 5.4 9.6 0.0(P) 5.6 9.8 0.0(P) 5.5 10.5 0.0(P) 10.1 3.5 11
D04 2 3 46.90 73.13 3.81(P) 49.58 94.22 4.19(P) 28.08(P) 66.78 3.56(P) 76.31 40.00 16
Refer-
ence*
- - 6.3 15.2 0.1 (P) 6.3 15.2 0.1 (P) 6.3 15.2 0.1 (P) 15.2 4.4  
Median
(Range)
4
(1-8)
4
(2-8)
 

 *     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 D03
API 12 A03
Bio-Rad 2 C22
GUANGZHOU FENGHUA BIOENGINEERING CO., LTD. 18 B01, B15
Micky 7 B02, B12
PE (ND-1000) 15 A01, A02, B04, B05, B07, 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 C21, D04
Trinity Biotech 203-A 17 C02
Laboratory prepared 99 B03, 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 : 03 Oct, 2014

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