|
| |
(Created 12/12-2002)
NORIP CAL, descriptive statistics for laboratory measurements
First is a summary table for each component, next the components is further
differentiated into method groups
NORIP target: Target values used for correcting reference values
CAL 1997: Reference method values from 1997
CAL, IMEP transferred: Transferred values from IMEP 1 to CAL from The Nordic Trueness
Project 2002.
d: (mean CAL value/NORIP target)-1 in %
u: cv/n1/2
cv: Coefficient of variation of all CAL values
n: Number of CAL values
Component |
NORIP target |
CAL 1997 |
CAL, IMEP transferred |
d |
u |
cv |
n |
Albumin |
40.8 |
40.8 |
40.45 |
3.12% |
0.13% |
4.43% |
1081 |
Bilirubin |
8.5 |
8.5 |
|
7.23% |
0.45% |
14.98% |
1093 |
Ca |
2.267 |
2.267 |
2.279 |
1.42% |
0.11% |
3.66% |
1043 |
Cholesterol |
4.94 |
4.94 |
4.91 |
4.15% |
0.11% |
3.59% |
1081 |
Creatinin |
69.6 |
69.6 |
70.7 |
16.06% |
0.25% |
8.28% |
1064 |
Fe |
21.24 |
|
21.24 |
-4.73% |
0.17% |
5.08% |
934 |
Ferritin |
48.9 |
|
|
-0.94% |
1.74% |
16.45% |
89 |
Glucose |
4.49 |
4.49 |
4.46 |
3.24% |
0.13% |
4.05% |
969 |
HDL |
1.331 |
|
|
0.01% |
0.23% |
7.38% |
1004 |
K |
3.7 |
3.7 |
3.74 |
1.80% |
0.07% |
2.22% |
1082 |
Mg |
0.807 |
0.807 |
0.798 |
0.89% |
0.19% |
5.33% |
827 |
Na |
137.6 |
137.6 |
136.63 |
0.27% |
0.05% |
1.66% |
1077 |
P
inorg |
1.03 |
1.03 |
|
-1.73% |
0.16% |
5.03% |
1024 |
Protein |
67.1 |
67.1 |
|
2.04% |
0.14% |
3.82% |
787 |
T4 |
96 |
|
|
0.18% |
0.72% |
5.62% |
61 |
TIBC |
63.2 |
|
|
-0.06% |
1.03% |
19.20% |
345 |
Trigly |
1.31 |
1.31 |
|
3.38% |
0.17% |
5.58% |
1050 |
TSH |
1.35 |
|
|
-1.54% |
1.51% |
13.89% |
85 |
Urea |
4.80 |
|
4.80 |
3.13% |
0.18% |
5.55% |
990 |
Uric
acid |
285 |
285 |
289.1 |
-0.61% |
0.45% |
14.61% |
1039 |
Component |
Method group |
NORIP target |
CAL 1997 |
CAL, IMEP transferred |
d |
u |
cv |
n |
Albumin |
Bromcresolgreen |
40.8 |
40.8 |
40.45 |
4.14% |
0.17% |
3.40% |
411 |
Albumin |
!
See comment |
40.8 |
40.8 |
40.45 |
3.68% |
0.50% |
1.60% |
10 |
Albumin |
Bromcresol
purple |
40.8 |
40.8 |
40.45 |
3.34% |
0.26% |
4.89% |
353 |
Albumin |
Immunochemical
methods |
40.8 |
40.8 |
40.45 |
2.66% |
0.45% |
4.66% |
107 |
Albumin |
Vitros
250-950 |
40.8 |
40.8 |
40.45 |
0.87% |
0.33% |
4.70% |
200 |
Bilirubin |
Vitros
250-950 |
8.5 |
8.5 |
|
13.55% |
0.98% |
15.03% |
233 |
Bilirubin |
Photometry |
8.5 |
8.5 |
|
5.62% |
0.50% |
14.59% |
850 |
Bilirubin |
!
See comment |
8.5 |
8.5 |
|
-3.06% |
0.93% |
2.93% |
10 |
Ca |
Vitros
250-950 |
2.267 |
2.267 |
2.279 |
1.99% |
0.27% |
4.05% |
222 |
Ca |
Photometry |
2.267 |
2.267 |
2.279 |
1.33% |
0.12% |
3.26% |
755 |
Ca |
!
See comment |
2.267 |
2.267 |
2.279 |
1.24% |
0.25% |
0.78% |
10 |
Ca |
Potentiometry |
2.267 |
2.267 |
2.279 |
0.38% |
0.85% |
6.33% |
56 |
Cholesterol |
Vitros
250-950 |
4.94 |
4.94 |
4.91 |
4.92% |
0.25% |
3.62% |
204 |
Cholesterol |
Photometry,
enzymatic |
4.94 |
4.94 |
4.91 |
4.00% |
0.12% |
3.57% |
867 |
Cholesterol |
!
See comment |
4.94 |
4.94 |
4.91 |
1.21% |
0.25% |
0.79% |
10 |
Creatinin |
!
See comment |
69.6 |
69.6 |
70.7 |
21.84% |
0.72% |
2.28% |
10 |
Creatinin |
Photometry,
Jaffe |
69.6 |
69.6 |
70.7 |
18.49% |
0.29% |
7.89% |
721 |
Creatinin |
Vitros
250-950 |
69.6 |
69.6 |
70.7 |
14.30% |
0.23% |
3.43% |
223 |
Creatinin |
Photometry,
enzymatic |
69.6 |
69.6 |
70.7 |
3.19% |
0.80% |
8.34% |
110 |
Fe |
Vitros
250-950 |
21.24 |
|
21.24 |
-4.91% |
0.37% |
4.58% |
155 |
Fe |
Photometry |
21.24 |
|
21.24 |
-4.69% |
0.19% |
5.18% |
779 |
Ferritin |
Boehringer
Tina-quant |
48.9 |
|
|
34.95% |
1.31% |
4.16% |
10 |
Ferritin |
DPC
Immulite |
48.9 |
|
|
15.03% |
1.36% |
4.30% |
10 |
Ferritin |
Technicon
Immuno 1 |
48.9 |
|
|
-13.91% |
0.19% |
0.56% |
9 |
Ferritin |
Abbott |
48.9 |
|
|
-12.04% |
1.78% |
7.95% |
20 |
Ferritin |
!
See comment |
48.9 |
|
|
-8.90% |
0.98% |
4.39% |
20 |
Ferritin |
Chiron
ACS |
48.9 |
|
|
-8.38% |
0.65% |
2.05% |
10 |
Ferritin |
Other
methods |
48.9 |
|
|
4.48% |
0.82% |
2.59% |
10 |
Glucose |
!
See comment |
4.49 |
4.49 |
4.46 |
5.03% |
0.59% |
2.62% |
20 |
Glucose |
Vitros
250-950 |
4.49 |
4.49 |
4.46 |
4.51% |
0.27% |
3.65% |
186 |
Glucose |
Photometry |
4.49 |
4.49 |
4.46 |
2.89% |
0.15% |
4.11% |
729 |
Glucose |
Amperometry |
4.49 |
4.49 |
4.46 |
2.66% |
0.71% |
4.14% |
34 |
HDL |
Phosphotungstate
precip. |
1.331 |
|
|
-14.80% |
0.48% |
2.13% |
20 |
HDL |
Vitros
250-950 |
1.331 |
|
|
-5.72% |
0.83% |
4.29% |
27 |
HDL |
!
See comment |
1.331 |
|
|
-1.80% |
0.23% |
0.73% |
10 |
HDL |
Direct
Chol-HDL |
1.331 |
|
|
0.50% |
0.23% |
7.13% |
947 |
K |
ISE
direct |
3.7 |
3.7 |
3.74 |
2.76% |
0.15% |
1.99% |
167 |
K |
!
See comment |
3.7 |
3.7 |
3.74 |
-2.16% |
0.37% |
1.16% |
10 |
K |
Vitros
250-950 |
3.7 |
3.7 |
3.74 |
2.16% |
0.17% |
2.57% |
222 |
K |
ISE
indirect |
3.7 |
3.7 |
3.74 |
1.50% |
0.08% |
2.03% |
683 |
Mg |
Vitros
250-950 |
0.807 |
0.807 |
0.798 |
1.25% |
0.29% |
4.16% |
202 |
Mg |
Photometry |
0.807 |
0.807 |
0.798 |
0.78% |
0.23% |
5.55% |
576 |
Mg |
Atomic
absorption spectrometry |
0.807 |
0.807 |
0.798 |
0.70% |
0.97% |
6.77% |
49 |
Na |
Vitros
250-950 |
137.6 |
137.6 |
136.63 |
1.23% |
0.10% |
1.54% |
219 |
Na |
!
See comment |
137.6 |
137.6 |
136.63 |
-0.44% |
0.15% |
0.49% |
10 |
Na |
ISE
direct |
137.6 |
137.6 |
136.63 |
-0.21% |
0.11% |
1.45% |
175 |
Na |
ISE
indirect |
137.6 |
137.6 |
136.63 |
0.09% |
0.06% |
1.65% |
673 |
P
inorg |
!
See comment |
1.03 |
1.03 |
|
-11.07% |
1.94% |
6.14% |
10 |
P
inorg |
Photometry |
1.03 |
1.03 |
|
-1.86% |
0.18% |
5.22% |
803 |
P
inorg |
Vitros
250-950 |
1.03 |
1.03 |
|
-0.79% |
0.24% |
3.56% |
211 |
Protein |
Vitros
250-950 |
67.1 |
67.1 |
|
2.83% |
0.22% |
2.63% |
149 |
Protein |
Photometry |
67.1 |
67.1 |
|
1.86% |
0.16% |
4.04% |
638 |
T4 |
Abbott |
96 |
|
|
5.42% |
0.91% |
4.08% |
20 |
T4 |
Other
methods |
96 |
|
|
-4.62% |
0.79% |
3.54% |
20 |
T4 |
Vitros
ECi |
96 |
|
|
-1.98% |
1.28% |
4.05% |
10 |
T4 |
Boehringer
Elecsys |
96 |
|
|
1.59% |
1.12% |
3.53% |
10 |
T4 |
Wallac
Delfia |
96 |
|
|
-1.04% |
|
|
1 |
TIBC |
!
See comment |
63.2 |
|
|
-32.64% |
13.85% |
74.57% |
29 |
TIBC |
IFCC
(as transferrin) |
63.2 |
|
|
7.59% |
0.33% |
4.57% |
197 |
TIBC |
Photometry |
63.2 |
|
|
-6.35% |
0.83% |
7.83% |
89 |
TIBC |
Vitros
250-950 |
63.2 |
|
|
2.53% |
1.49% |
4.70% |
10 |
TIBC |
IFCC
Behring NIA (as transferrin) |
63.2 |
|
|
-1.46% |
1.07% |
4.77% |
20 |
Trigly |
Vitros
250-950 |
1.31 |
1.31 |
|
6.35% |
0.38% |
5.33% |
194 |
Trigly |
Photometry,
enzymatic |
1.31 |
1.31 |
|
2.72% |
0.19% |
5.46% |
846 |
Trigly |
!
See comment |
1.31 |
1.31 |
|
1.91% |
0.17% |
0.53% |
10 |
TSH |
Abbott |
1.35 |
|
|
-14.02% |
3.21% |
17.30% |
29 |
TSH |
Boehringer
Elecsys |
1.35 |
|
|
11.00% |
0.51% |
2.26% |
20 |
TSH |
Ortho
Amerlite |
1.35 |
|
|
10.37% |
0.67% |
2.12% |
10 |
TSH |
Wallac
Delfia |
1.35 |
|
|
-4.24% |
1.00% |
3.30% |
11 |
TSH |
Chiron
ACS |
1.35 |
|
|
-0.10% |
0.55% |
2.11% |
15 |
Urea |
Vitros
250-950 |
4.80 |
|
4.80 |
0.52% |
0.34% |
4.99% |
213 |
Urea |
!
See comment |
4.80 |
|
4.80 |
4.48% |
0.68% |
3.05% |
20 |
Urea |
Photometry,
enzymatic |
4.80 |
|
4.80 |
3.82% |
0.20% |
5.54% |
757 |
Uric
acid |
!
See comment |
285 |
285 |
289.1 |
-99.90% |
1.33% |
4.21% |
10 |
Uric
acid |
Vitros
250-950 |
285 |
285 |
289.1 |
1.42% |
0.26% |
3.91% |
231 |
Uric
acid |
Photometry,
enzymatic |
285 |
285 |
289.1 |
0.04% |
0.43% |
12.03% |
798 |
Ferritin |
Abbott |
48.9 |
|
|
-12.04% |
1.78% |
7.95% |
20 |
Ferritin |
!
See comment |
48.9 |
|
|
-8.90% |
0.98% |
4.39% |
20 |
Ferritin |
Chiron
ACS |
48.9 |
|
|
-8.38% |
0.65% |
2.05% |
10 |
Ferritin |
Other
methods |
48.9 |
|
|
4.48% |
0.82% |
2.59% |
10 |
Glucose |
!
See comment |
4.49 |
4.49 |
4.46 |
5.03% |
0.59% |
2.62% |
20 |
Glucose |
Vitros
250-950 |
4.49 |
4.49 |
4.46 |
4.51% |
0.27% |
3.65% |
186 |
Glucose |
Photometry |
4.49 |
4.49 |
4.46 |
2.89% |
0.15% |
4.11% |
729 |
Glucose |
Amperometry |
4.49 |
4.49 |
4.46 |
2.66% |
0.71% |
4.14% |
34 |
HDL |
Phosphotungstate
precip. |
1.331 |
|
|
-14.80% |
0.48% |
2.13% |
20 |
HDL |
Vitros
250-950 |
1.331 |
|
|
-5.72% |
0.83% |
4.29% |
27 |
HDL |
!
See comment |
1.331 |
|
|
-1.80% |
0.23% |
0.73% |
10 |
HDL |
Direct
Chol-HDL |
1.331 |
|
|
0.50% |
0.23% |
7.13% |
947 |
K |
ISE
direct |
3.7 |
3.7 |
3.74 |
2.76% |
0.15% |
1.99% |
167 |
K |
!
See comment |
3.7 |
3.7 |
3.74 |
-2.16% |
0.37% |
1.16% |
10 |
K |
Vitros
250-950 |
3.7 |
3.7 |
3.74 |
2.16% |
0.17% |
2.57% |
222 |
K |
ISE
indirect |
3.7 |
3.7 |
3.74 |
1.50% |
0.08% |
2.03% |
683 |
Mg |
Vitros
250-950 |
0.807 |
0.807 |
0.798 |
1.25% |
0.29% |
4.16% |
202 |
Mg |
Photometry |
0.807 |
0.807 |
0.798 |
0.78% |
0.23% |
5.55% |
576 |
Mg |
Atomic
absorption spectrometry |
0.807 |
0.807 |
0.798 |
0.70% |
0.97% |
6.77% |
49 |
Na |
Vitros
250-950 |
137.6 |
137.6 |
136.63 |
1.23% |
0.10% |
1.54% |
219 |
Na |
!
See comment |
137.6 |
137.6 |
136.63 |
-0.44% |
0.15% |
0.49% |
10 |
Na |
ISE
direct |
137.6 |
137.6 |
136.63 |
-0.21% |
0.11% |
1.45% |
175 |
Na |
ISE
indirect |
137.6 |
137.6 |
136.63 |
0.09% |
0.06% |
1.65% |
673 |
P
inorg |
!
See comment |
1.03 |
1.03 |
|
-11.07% |
1.94% |
6.14% |
10 |
P
inorg |
Photometry |
1.03 |
1.03 |
|
-1.86% |
0.18% |
5.22% |
803 |
P
inorg |
Vitros
250-950 |
1.03 |
1.03 |
|
-0.79% |
0.24% |
3.56% |
211 |
Protein |
Vitros
250-950 |
67.1 |
67.1 |
|
2.83% |
0.22% |
2.63% |
149 |
Protein |
Photometry |
67.1 |
67.1 |
|
1.86% |
0.16% |
4.04% |
638 |
T4 |
Abbott |
96 |
|
|
5.42% |
0.91% |
4.08% |
20 |
T4 |
Other
methods |
96 |
|
|
-4.62% |
0.79% |
3.54% |
20 |
T4 |
Vitros
ECi |
96 |
|
|
-1.98% |
1.28% |
4.05% |
10 |
T4 |
Boehringer
Elecsys |
96 |
|
|
1.59% |
1.12% |
3.53% |
10 |
T4 |
Wallac
Delfia |
96 |
|
|
-1.04% |
|
|
1 |
TIBC |
!
See comment |
63.2 |
|
|
-32.64% |
13.85% |
74.57% |
29 |
TIBC |
IFCC
(as transferrin) |
63.2 |
|
|
7.59% |
0.33% |
4.57% |
197 |
TIBC |
Photometry |
63.2 |
|
|
-6.35% |
0.83% |
7.83% |
89 |
TIBC |
Vitros
250-950 |
63.2 |
|
|
2.53% |
1.49% |
4.70% |
10 |
TIBC |
IFCC
Behring NIA (as transferrin) |
63.2 |
|
|
-1.46% |
1.07% |
4.77% |
20 |
Trigly |
Vitros
250-950 |
1.31 |
1.31 |
|
6.35% |
0.38% |
5.33% |
194 |
Trigly |
Photometry,
enzymatic |
1.31 |
1.31 |
|
2.72% |
0.19% |
5.46% |
846 |
Trigly |
!
See comment |
1.31 |
1.31 |
|
1.91% |
0.17% |
0.53% |
10 |
TSH |
Abbott |
1.35 |
|
|
-14.02% |
3.21% |
17.30% |
29 |
TSH |
Boehringer
Elecsys |
1.35 |
|
|
11.00% |
0.51% |
2.26% |
20 |
TSH |
Ortho
Amerlite |
1.35 |
|
|
10.37% |
0.67% |
2.12% |
10 |
TSH |
Wallac
Delfia |
1.35 |
|
|
-4.24% |
1.00% |
3.30% |
11 |
TSH |
Chiron
ACS |
1.35 |
|
|
-0.10% |
0.55% |
2.11% |
15 |
Urea |
Vitros
250-950 |
4.94 |
|
4.8 |
-2.32% |
0.34% |
4.99% |
213 |
Urea |
!
See comment |
4.94 |
|
4.8 |
1.52% |
0.68% |
3.05% |
20 |
Urea |
Photometry,
enzymatic |
4.94 |
|
4.8 |
0.88% |
0.20% |
5.54% |
757 |
Uric
acid |
!
See comment |
285 |
285 |
289.1 |
-99.90% |
1.33% |
4.21% |
10 |
Uric
acid |
Vitros
250-950 |
285 |
285 |
289.1 |
1.42% |
0.26% |
3.91% |
231 |
Uric
acid |
Photometry,
enzymatic |
285 |
285 |
289.1 |
0.04% |
0.43% |
12.03% |
798 |
|