Internal Quality Control Program (IQC) for G6PD Quantitative Test
G6PD IQC MIS System [login]
Supported by Preventive Medicine Foundation
| Control N | Control D |
QC Control Lot No. | 20091127N | 20091127D |
Duration of the Analyzing | Month (2012/10) | CUM (2011/03/01~2014/07/31) | Month (2012/10) | CUM (2011/03/01~2014/07/31) |
Runs (N) | 14 | 313 | 14 | 313 |
Mean (U/gHb) | 13.4 | 13.6 | 4.2 | 4.2 |
SD | 0.3 | 0.6 | 0.2 | 0.3 |
CV (%) | 2.2 | 4.4 | 4.8 | 7.1 |
Target Value (U/gHb) | 12.9 | 12.9 | 3.7 | 3.7 |
Total Error (%) | 8.4 | 14.2 | 23.0 | 27.8 |
TEa (%) | 20 | 20 | 20 | 20 |
σ | >6 | 3.3 | 1.4 | 0.9 |
Bias (%) = [ (│Mean - Target│) / Target ] x 100%
TE:Total Error(%) = Bias (%) + 2 × CV (%)
σ (Sigma) = [TEa% - Bias (%)] / CV (%)
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Control N and Control D SDI QC Chart |
Lot No.: 20091127N ; Duration : 2011-03-01 to 2014-07-31 ; Target : 12.9 ; SD : 0.3 ( ●) | |
Lot No.: 20091127D ; Duration : 2011-03-01 to 2014-07-31 ; Target : 3.7 ; SD : 0.2 ( □) | |
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Lot No.: 20091127N ; Duration : 2011-03-01 to 2014-07-31 ; Target : 12.9 ; SD : 0.3 | |
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Lot No.: 20091127D ; Duration : 2011-03-01 to 2014-07-31 ; Target : 3.7 ; SD : 0.2 | |
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Supported by:
Preventive Medicine Foundation, Taipei, Taiwan
updated
: 09 Apr, 2020