External Quality Assurance (EQA) of G6PD Quantitative Test

External Quality Assurance (EQA) of G6PD Quantitative Test

Survey No. : RH2017-02	Sample sent on : 2017/04/17	Reporting deadline : 2017/04/24

Sample sent : 21 set	Results reported (%) : 21 (100%)

1.Summary report on this EQA survey	4.Long term observation of inter laboratory CV vs. surveys
2.The distribution of G6PD reported in this survey	5.Long term observation of inter laboratory CV vs. G6PD activities
3.The distribution of Hb reported in this survey	6.Deviation graph for individual laboratory

Referral Hosp. G6PD and Hemoglobin(Hb) Quantitative Test Results

Lab

Referral
Hosp.

Receive
(day)

Report
(day)

S 1

S 2

S 3

Hb 1

Hb 2

Hb 3

(U/gHb)

SDI

(U/gHb)

SDI

(U/gHb)

SDI

(g/dL)

SDI

(g/dL)

SDI

(g/dL)

SDI

RH01

RH01

0

1

5.9

0.0

16.4

0.7

14.1

-0.4

2.4

1.0

2.5

1.7

2.2

1.1

RH02

RH02

0

3

6.1

0.5

14.5

-1.0

14.1

-0.4

2.2

-1.0

2.3

0.0

2.1

0.0

RH04

RH04

0

7

6.7

1.9

17.2

1.4

16.5

2.7

2.2

-1.0

2.1

-1.7

2.3

2.2

RH05

RH05

0

3

6.7

1.9

19.0

3.1

13.9

-0.6

2.3

0.0

2.1

-1.7

2.4

3.3

RH06

RH06

1

7

5.6

-0.7

14.4

-1.1

14.1

-0.4

2.3

0.0

2.5

1.7

2.1

0.0

RH07

RH07

1

4

6.1

0.5

15.6

0.0

14.7

0.4

2.3

0.0

2.3

0.0

2.1

0.0

RH08

RH08

1

4

5.4

-1.2

14.3

-1.2

13.5

-1.2

2.4

1.0

2.4

0.8

2.2

1.1

RH09

RH09

1

2

5.8

-0.2

15.2

-0.4

13.7

-0.9

2.3

0.0

2.3

0.0

2.2

1.1

RH10

RH10

1

7

6.2

0.7

16.3

0.6

14.6

0.3

2.3

0.0

2.4

0.8

2.1

0.0

RH12

RH12

1

7

5.5

-1.0

16.6

0.9

14.6

0.3

2.1

-2.0

2.2

-0.8

2.1

0.0

RH13

RH13

1

2

5.7

-0.5

15.7

0.1

15.2

1.0

2.3

0.0

2.3

0.0

2.1

0.0

RH14

RH14

1

4

5.8

-0.2

15.1

-0.5

13.9

-0.6

2.4

1.0

2.4

0.8

2.2

1.1

RH18

RH18

0

2

5.8

-0.2

15.7

0.1

14.4

0.0

2.4

1.0

2.4

0.8

2.3

2.2

RH19

RH19

1

2

5.3

-1.4

14.8

-0.7

13.5

-1.2

2.2

-1.0

2.2

-0.8

2.1

0.0

A0189

A0189

1

2

5.4

-1.2

15.0

-0.5

13.7

-0.9

2.1

-2.0

2.3

0.0

2.0

-1.1

A0203

A0203

1

3

6.3

1.0

16.8

1.1

15.5

1.4

2.4

1.0

2.4

0.8

2.2

1.1

G026

G026

1

7

5.5

-1.0

14.6

-0.9

13.8

-0.8

2.3

0.0

2.3

0.0

2.1

0.0

CL001

RH16

0

4

5.7

-0.5

15.2

-0.4

14.0

-0.5

2.3

0.0

2.4

0.8

2.2

1.1

CL002

RH03
RH11
RH17
G031
B005
CL016
A0511

0

8

6.2

0.7

16.9

1.2

15.5

1.4

2.2

-1.0

2.2

-0.8

2.0

-1.1

CL014

CL014

1

4

5.9

0.0

14.4

-1.1

14.1

-0.4

2.2

-1.0

2.3

0.0

2.1

0.0

CL015B

CL015B

1

3

6.3

1.0

16.0

0.4

15.3

1.2

2.2

-1.0

2.2

-0.8

2.1

0.0

Total participating laboratories = 21

Median

-

1

4

5.8

15.6

14.1

2.3

2.3

2.1

Range

-

0-1

1-8

5.3-6.7

14.3-19.0

13.5-16.5

2.1-2.4

2.1-2.5

2.0-2.4

n for Mean

-

-

-

21

21

21

21

21

21

Mean

-

-

-

5.9

15.6

14.4

2.3

2.3

2.1

S.D.

-

-

-

0.42

1.11

0.77

0.10

0.12

0.09

C.V.

-

-

-

7.1%

7.1%

5.3%

4.3%

5.2%

4.3%

Reference

-

-

-

5.8

16.3

14.6

2.3

2.2

2.1

Note:
1).		: Outlier (this result has been dropped and was not included in calculation of Mean, SD and CV).
2).	Standard Deviation Index (SDI) = (Individual Result - Mean) / SD
3).	The reference values were determined by using Trinity Biotech 345-UV reagent at the QC reference Lab.

Ordered by Referral Hosp.

	Newborn Screening QA Program Preventive Medicine Foundation		Newborn Screening Reference Center National Institutes of Health
P.O. Box 26-624, Taipei, Taiwan 10699			University of the Philippines
Tel : + 886-2-2703-6080; ¡@Fax : +886-2-2703-6070			625 Pedro Gil St., Ermita, Manila 1000, Philippines
			Fax : + 632-522-4396;

updated : 26 Apr, 2017

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