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	26	1.37	11.3	27.4	20	1.4		52.3	54.0	26	6.62	12.3	27.8	20	1.4
NS007	9	nmol/L blood	29.5	27.4	30	2.77	10.1	27.3	20	1.3		136.1	132.3	30	8.05	6.1	15.0	20	2.8

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	467	1.59	13.3	32.0	20	1.1		52.3	56.6	467	17.76	31.4	71.0	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	46.5	139	5.21	11.2	35.8	20	0.6		126.0	151.2	139	14.91	9.9	39.7	20	0.0
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