EFLM Biological Varation Database : BIVAC Minimum Data Set for Alkaline phosphatase (ALP), liver type EFLM Biological Variation

Alkaline phosphatase (ALP), liver type

Reference

Alvarez L, Ricós C, Peris P, Guañabens N, Monegal A,Pons F and Ballesta AM, 2000, Bone, 26, 571-6 , Components of biological variation of biochemical markers of bone tumor in Paget’s bone disease

Originally from this reference: Bone, Alvarez L, Ricós C, Peris P, Guañabens N, Monegal A,Pons F and Ballesta AM, 2000

ID: 0171

Scoring

Total Score

C_8,10,12

Parameter	Score
1. Scale	A
2. Study Population	A
3. Samples	A
4. Measurand	A
5. Pre-Analytical	A
6. Replicate Analysis	A
7. Steady State	A
8. Outlier Analysis	C
9. Normality	A
10. Variance Homogeneity	C
11. ANOVA	A
12. CI	C
13. No of Results	A
14. Concentrations	A
15. Total Score	C_8,10,12
Comment

Item Details

Parameter	Score
Matrix	Serum
Measurand	Alkaline phosphatase (ALP), liver type
Unit	U / L
Overall Analytical Principle Method	Spectrophotometry; Other
Number of Subjects	12
Number of Subjects included in BV estimation	12
Ethinicity	Unknown
Age Mean / Median	40.0
Age Min	28.0
Age Max	49.0
Age SD	6.2
Number of Males
Number of Females	12
State of Well Being	Non-healthy (excl pregnant)
Study Duration Length	1
Study Duration Units	Year
Sampling Intervals, e.g. X sample(s) per Interval Unit	3
Interval Units	Month
Sampling Times	Start Time: 8:00 End Time: 10:00
Number of Samples	4
Average Number of Samples Used for BV Estimation	4.0
Average Number of Replicates	2.0
Estimates of CVi	12.4
Calculated Confidence Intervals of CVi	Lower: 10.06, Upper: 16.13
Estimates of CVg	66.2
Calculated Confidence Intervals of CVg	Lower: 47.27, Upper: 109.58
Analytical CV	1.5
Calculated Confidence Intervals of Analytical CV	Lower: 1.25, Upper: 1.87
Measurand Mean	586.0
Measurand Min
Measurand Max
Measurand SD

Coding

Parameter	Score
Healthy Population	false
Adult Population	true
Weekly Samplings	false
Reviewed	true
Published	true
Gender for Meta-Analysis	Females
Snomed CT
NPU
LOINC
Comment

© 2018 - 2019 This website and its content is copyright of EFLM. All rights reserved. Any redistribution or reproduction of part or all of the contents in any form is prohibited other than the following: you may print or download to a local hard disk extracts for your personal and non-commercial use only you may copy the content to individual third parties for their personal use, but only if you acknowledge the website as the source of the material You may not, except with our express written permission, distribute or commercially exploit the content. Nor may you transmit it or store it in any other website or other form of electronic retrieval system.