Peer Group Statistics Table

Internal Quality Control Program (IQC) for Neonatal 17-OHP Screening Test

17-OHP IQC NS MIS System [login]

中文

Supported by Preventive Medicine Foundation

Peer Group Statistics (Table 1)

Month vs. Cumulative (Table 2)

QC Chart of Individual Lab

Peer Group Statistics (Table 1)

Monthly

			CI (Lot No.: TPC2101AG)										CII (Lot No.: TPC2101AH)
UnitID	Reagent Kit (Code)	Unit	Target	Mean	n for Mean	SD	CV (%)	TE (%)	TEa (%)	σ		Target	Mean	n for Mean	SD	CV (%)	TE (%)	TEa (%)	σ
NS002	9	ng/mL blood	12.7	12.1	25	1.13	9.3	23.4	20	1.6		52.3	54.1	25	6.21	11.5	26.4	20	1.4
NS034	6	nmol/L blood	41.0	41.1	12	1.58	3.8	7.9	20	5.2		142.0	130.5	12	4.48	3.4	15.0	20	3.5

Bias (%) = [ (│Mean - Target│) / Target ] x 100%
TE：Total Error(%) = Bias (%) + 2 × CV (%)
σ (Sigma) = [TEa% - Bias (%)] / CV (%)

Cumulative

			CI (Lot No.: TPC2101AG)										CII (Lot No.: TPC2101AH)
UnitID	Reagent Kit (Code)	Unit	Target	Mean	n for Mean	SD	CV (%)	TE (%)	TEa (%)	σ		Target	Mean	n for Mean	SD	CV (%)	TE (%)	TEa (%)	σ
NS002	9	ng/mL blood	12.7	12.0	492	1.57	13.1	31.7	20	1.1		52.3	56.5	492	17.37	30.7	69.5	20	0.4
NS007	9	nmol/L blood	29.5	28.2	960	3.36	11.9	28.2	20	1.3		136.1	129.2	960	14.07	10.9	26.8	20	1.4
NS022	9	nmol/L blood	38.4	28.5	155	2.44	8.6	42.9	20	-0.7		158.3	123.1	155	16.20	13.2	48.6	20	-0.2
NS034	6	nmol/L blood	41.0	46.1	151	5.22	11.3	35.1	20	0.7		142.0	149.6	151	15.41	10.3	26.0	20	1.4
NS036	6	nmol/L blood	45.0	44.9	5	2.57	5.7	11.7	20	3.5		150.0	151.6	5	2.16	1.4	3.9	20	>6

Bias (%) = [ (│Mean - Target│) / Target ] x 100%
TE：Total Error(%) = Bias (%) + 2 × CV (%)
σ (Sigma) = [TEa% - Bias (%)] / CV (%)

Reagent Kit	Reagent Code
Guangzhou Fenghua Bionegineering CO. LTD.	6
PerkinElmer-GSP	9
Laboratory prepared	99

Peer Group Statistics (Table 1)

Month vs. Cumulative (Table 2)

QC Chart of Individual Lab

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Address： P.O. Box 26-624 Taipei, Taiwan, 10699　　Tel：+886-2-703-6080
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Supported by:
Preventive Medicine Foundation, Taipei, Taiwan
updated : 27 Feb, 2020