25OH Vitamin D Total Assay - University of California, San Francisco

Sample 2
High neat
2 H : 1 L
1 H : 1 L
1 H : 2 L
Low neat
Sample 3
High neat
2 H : 1 L
1 H : 1 L
1 H : 2 L
Low neat
Sample 4
High neat
2 H : 1 L
1 H : 1 L
1 H : 2 L
Low neat
Sample 5
High neat
2 H : 1 L
1 H : 1 L
1 H : 2 L
Low neat
UNIVERSITY OF CALIFORNIA SAN FRANCISCO, CLINICAL LABORATORIES
74.9
59.4
43.9
59.9
48.9
37.8
93.2
73.7
54.2
84.8
64.8
44.8
XV ALTERNATE METHODS
105.0
76.0
58.2
45.6
13.8
81.4
60.4
48.2
36.5
16.3
131.0
92.7
70.4
53.9
16.4
123.6
94.5
68.9
53.0
6.0
101%
98%
104%
101%
99%
97%
99%
96%
99%
111%
106%
118%
Mean Recovery 102%
No backup method is available in the laboratory. Hold samples until instrument is back up. If delay is
expected to be significant, consult with Supervisor or Director.
XVI REFERENCES
DiaSorin LIAISON 25 OH Vitamin D TOTAL Assay package insert
DiaSorin LIAISON Starter package insert
DiaSorin LIAISON Light Check package insert
DiaSorin LIAISON Wash/System Liquid package insert
DiaSorin LIAISON 25 OH Vitamin D TOTAL Control Set package insert
DiaSorin LIAISON 25 OH Vitamin D TOTAL Specimen Diluent Set package insert
DiaSorin LIAISON 25 OH Vitamin D TOTAL Calibration Verifiers package insert
DiaSorin LIAISON Cleaning Kit package insert
Holick MF, Vitamin D Status: Measurement, Interpretation, and Clinical Application, Annals of
Epidemiology, 2009 Feb; 19(2):73-8.
Bischoff-Ferrari HA et al., Estimation of optimal serum concentrations of 25-hydroxyvitamin D for
multiple health outcomes, American Journal of Clinical Nutrition, 2006; 84:18-28.
eterr:Library:Mail Downloads:25OHVitDTotal.doc Page 11 of 15