Thermo Scientific Phadia 100, User Manual

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Phadia 100 - User Manual Quality Assurance
12-3501-20/12 Page 8.13
8
Summary Reports
In addition valuable summaries, called Summary reports are sent out after each
4-month cycle covering the last three cycles (12 month).
A 12 monthly trend statistics reflecting the long-term method performance in
the laboratory is also distributed. These data helps the laboratories to maintain
test procedures or improve them where necessary. They provide timely signals
of system errors, calibration problems or can indicate a need to improve
technican training.
For each laboratory the report is based on at most 36 (12x3) observations for
Specific IgE and EliA Autoimmunity, and 24 (12x2) observations for Total IgE
and ECP.
Any questions regarding the interpretation of the summary reports, please
contact your local sales office or Phadia AB.
Results from all labs
Cat dander (e1)
N (except outliers) 525
No of participating labs: 530
Median 28,9 kU
A
/l
Mean 28,8 kU
A
/l
SD 2,52 kU
A
/l
CV 8,74 %
Mean - 2 SD 23,8 kU
A
/l
Mean + 2 SD 33,9 kU
A
/l
Your results 29,8 kU
A
/l
Deviation from mean 3,34 %
Deviation score 0,38 0
5
10
15
20
25
Conc. of Specific IgE (kU
A
/l)
P
e
rc
e
n
t o
f a
ll
lab
s
Time Trend Plot
-4
-3
-2
-1
0
1
2
3
4
200501 200502 200503 200504 200505 200506 200507 200508 200509 200510 200511 200512
Month
D
evi
at
io
n
S
c
o
re
Allergen 1
Allergen 2
Allergen 3