External Quality Assurance for Neonatal G6PD Screening

(Survey No: NS2015-11)


Sample sent on : 2015-11-09            Report deadline : 2015-11-16
Total participating laboratories : 51       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 6.1 0.5(P) 6.2 3.2 5.8 3.4 0.5(P) 6.4 3.5 0.5(P) 2.9 15
A02 1 3 6.1 0.6(P) 6.2 3.4 6.2 3.5 0.6(P) 5.7 3.5 0.6(P) 2.6 15
A03 1 3 17.0 2.6(P) 18.5 7.4 19.7 7.9 2.2(P) 19.1 7.6 2.1(P) 6.0 16
B01 2 2 6.7 0.6(P) 6.8 3.4 6.7 3.4 0.6(P) 6.6 3.2 0.7(P) 2.6 18
B02 4 4 16.4 3.3(P) 17.3 9.6 17.9 9.8 2.6(P) 17.2 9.5 2.7(P) 4.5 7
B03 2 5 5.0 0.8(P) 4.3 2.5 4.8 3.1 0.8(P) 4.9 2.4 0.7(P) 2.2 99
B04 7 7 5.5 0.1(P) 5.4 3.2 5.5 3.1 0.1(P) 5.4 3.0 0.1(P) 2.0 15
B05 9 8 5.9 0.6(P) 6.1 3.0 5.8 3.0 0.8(P) 5.5 3.0 0.6(P) 2.1 15
B07 4 4 6.445 0.728(P) 6.597 3.276 5.823 3.071 0.896(P) 5.774 2.886 0.680(P) 2.6 15
B08 3 7 6.45 0.61(P) 6.85 3.27 6.42 3.45 0.63(P) 6.64 3.15 0.62(P) 2.2 15
B09 4 5 5.2 0.8(P) 5.4 2.8 5.5 3.1 0.7(P) 5.3 2.8 0.6(P) 2.1 15
B10 2 3 6.03 0.51(P) 5.92 3.25 6.23 3.33 0.48(P) 6.32 3.25 0.55(P) 2.2 15
B11 3 3 - +(P) - - - - +(P) - - +(P) none 99
B12 2 7 7.80 0.68(P) 7.96 4.72 7.95 4.68 0.68(P) 8.03 4.59 0.69(P) 2.6 18
B13 4 4 5.5 0.6(P) 5.7 2.7 5.8 3.0 0.6(P) 5.4 2.7 0.6(P) 2.0 15
B14 5 7 5.6 0.5(P) 5.5 3.0 5.8 3.2 0.5(P) 5.6 3.0 0.5(P) 2.5 15
B15 6 7 6.74 0.75(P) 6.86 3.79 6.78 3.72 0.76(P) 6.72 3.72 0.74(P) 2.6 18
C01 7 7 5.6 0.7(P) 5.7 2.9 6.0 3.0 0.7(P) 5.6 3.0 0.7(P) 2.1 15
C02 2 3 - +(P) - - - - +(P) - - +(P) none 17
C03 2 9 - +(P) - - - - +(P) - - +(P) none 99
C04 2 2 5.8 0.5(P) 6.0 2.8 5.8 3.4 0.4(P) 5.9 3.2 0.5(P) 2.2 15
C05 3 4 18.3 1.0(P) 17.2 8.0 18.5 8.9 1.0(P) 18.1 8.2 1.0(P) 6.2 99
C06 2 3 4.8 0.7(P) 5.0 2.8 4.9 2.8 0.6(P) 5.2 2.6 0.7(P) 2.1 15
C07 1 1 - +(P) - - - - +(P) - - +(P) none 99
C09 2 5 + -(P) + + + + -(P) + + -(P) none 99
C10 5 7 4.3 0.03(P) 4.8 2.43 4.63 2.33 0.07(P) 4.57 2.37 0.2(P) >2.0 15
C11 7 7 5.5 0.5(P) 5.5 3.1 5.4 2.9 0.5(P) 5.3 2.9 0.5(P) 2.1 15
C12 3 5 5.6 0.4(P) 5.5 2.8 5.4 3.1 0.5(P) 5.1 2.9 0.4(P) ≤ 2 15
C13 1 4 5.2 0.7(P) 5.5 2.7 5.1 2.8 0.7(P) 5.2 2.7 0.7(P) <2.1 15
C15 3 4 5.9 0.4(P) 6.4 3.3 6.3 3.5 0.4(P) 6.3 3.2 0.4(P) 2.6 15
C16 0 0 4.7 0.2(P) 5.5 2.9 5.3 2.95 0.2(P) 5.5 2.5 0.3(P) 2.0 15
C17 4 4 8.6 0.2(P) 10.0 6.6 9.9 6.6 0.2(P) 9.9 6.1 0.2(P) 2.50 3
C18 4 4 5,4 0,5(P) 5,6 2,4(P) 5,2 2,8 0,5(P) 5,3 2,9 0,5(P) 2,6 15
C19 0 0 10.94 1.24(P) 8.34 7.88 12.30 9.64 1.08(P) 10.53 8.37 1.05(P) <=2.0 99
C20 3 7 6.8 0.6(P) 7.0 3.7 7.0 4.1 0.6(P) 7.0 3.8 0.5(P) <2.2 15
C21 3 4 208 18(P) 240 88 278 116 15.3(P) 215 109 15.02(P) 41 16
C22 7 7 15.28 0.6(P) 19.63 10.30 18.32 10.47 0.91(P) 19.35 10.47 1.66(P) 2.0 21
C23 0 4 4.90 0.76(P) 4.94 2.50 4.78 2.62 0.76(P) 5.10 2.48 0.76(P) <2.1 15
C24 1 2 3.80 1.10(P) 4.80 4.05 4.98 1.28(P) 5.26 1.08(P) 4.85 3.72 2.2 15
C25 1 2 3.24 0.61(P) 2.73 2.63 3.45 3.54 1.01(P) 3.24 2.65 1.3(P) 2.6 15
C26 3 3 37.6 0.7(P) 37.3 16.1 39.3 18.4 0.7(P) 36.0 14.5 0.8(P) 10 99
C27 5 8 8.15 0.85(P) 8.82 4.71 9.63 4.39 0.77(P) 8.16 5.14 0.87(P) >2.0 20
C29 7 8 5.8 0.6(P) 5.7 2.9 5.8 2.9 0.6(P) 5.4 2.9 0.5(P) 2.2 15
D01 1 3 5.8 0.4(P) 5.7 3.2 6.0 3.3 0.5(P) 5.7 3.1 0.4(P) 2.2 15
D03 7 7 12.5 0.7(P) 12.9 5.6 12.8 6.0 0.6(P) 11.8 5.3 0.7(P) 3.5 11
D04 2 3 118.44 12.02(P) 72.11 41.35 114.73 40.97 11.95(P) 63.92 43.21 8.19(P) 40.00 16
D05 1 1 62.0 8.00(P) 59.9 25.6 66.4 26.0 7.04(P) 60.5 24.7 6.76(P) 20.5 19
Refer-
ence*
- - 15.7 0.1 (P) 15.7 6.3 15.7 6.3 0.1 (P) 15.7 6.3 0.1 (P) 4.4  
Median
(Range)
3
(0-9)
4
(0-9)
 

 *     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
GUANGZHOU FENGHUA BIOENGINEERING CO., LTD. 18 B01, B12, B15
Labsystems Diagnostics 20 C27
Micky 7 B02
PE (ND-1000) 15 A01, A02, B04, B05, B07, B08, B09, B10, B13, B14, C01, C04, C06, C10, C11, C12, C13, C15, C16, C18, C20, C23, C24, C25, C29, D01
PE GSP Neonatal G6PD (3310-0010) 19 D05
R&D DIAGNOSTICS (OSMMR2000-D) 3 C17
SPOTCHECK G6PD 50 hour reagent 16 A03, C21, D04
Trinity Biotech 203-A 17 C02
Zentech 21 C22
Laboratory prepared 99 B03, B11, C03, C05, C07, C09, C19, C26


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 : 20 Nov, 2015

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