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	11.1	24	1.24	11.2	34.9	20	0.7		52.3	51.9	24	8.49	16.4	33.5	20	1.2
NS034	6	nmol/L blood	45.0	44.9	10	8.30	18.5	37.2	20	1.1		150.0	152.2	10	13.09	8.6	18.7	20	2.2

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	11.8	241	1.68	14.2	35.6	20	0.9		52.3	56.5	241	15.85	28.1	64.1	20	0.4
NS007	9	nmol/L blood	29.5	28.5	720	3.47	12.2	27.7	20	1.4		136.1	129.4	720	14.83	11.5	27.8	20	1.3
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	45.0	47.4	103	5.06	10.7	26.7	20	1.4		150.0	154.4	103	13.70	8.9	20.7	20	1.9

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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Supported by:
Preventive Medicine Foundation, Taipei, Taiwan
updated : 27 Feb, 2020