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
NS002	9	uU/mL blood	8.4	7.6	26	0.68	8.9	27.4	20	1.2		48.5	43.8	26	4.15	9.5	28.6	20	1.1

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	677	0.97	12.9	36.6	20	0.7		48.5	34.9	677	18.99	54.4	136.9	20	-0.1
NS007	9	uU/mL blood		7.2	957	0.72	10.0	20.0	20	2.0			45.1	957	4.18	9.3	18.5	20	2.2
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	8.3	8.9	155	0.92	10.3	27.9	20	1.2		48.7	49.0	155	4.27	8.7	18.0	20	2.2
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
NS036	6	uU/mL blood	8.4	8.3	11	0.19	2.3	5.8	20	>6		48.5	49.0	11	1.77	3.6	8.3	20	5.3

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
　　e-mail： Fax： +886-2-2703-6070

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