Peer Group Statistics Table

Internal Quality Control Program (IQC) for Neonatal TSH Screening Test

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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
NS034	6	uU/mL blood	9.3	9.7	5	0.88	9.1	22.4	20	1.7		46.8	45.6	5	2.20	4.8	12.2	20	3.6

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	uU/mL blood	8.4	7.5	394	1.02	13.6	37.9	20	0.7		48.5	28.1	394	22.17	78.9	199.9	20	-0.3
NS007	9	uU/mL blood		7.2	717	0.76	10.6	21.1	20	1.9			45.3	717	4.34	9.6	19.2	20	2.1
NS022	9	uU/mL blood	8.4	7.1	162	1.02	14.4	44.2	20	0.3		48.5	42.0	162	4.90	11.7	36.7	20	0.6
NS034	6	uU/mL blood	9.3	9.3	93	0.89	9.6	19.1	20	2.1		46.8	50.2	93	4.50	9.0	25.2	20	1.4
NS035	10	uU/mL blood	8.4	7.7	18	1.45	18.8	46.0	20	0.6		41.5	41.5	18	3.53	8.5	17.0	20	2.4

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-DELFIA	10
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