Haemoglobin A1c (HbA1c)

Reference

Reference
Kolatkar NS, Cembrowski GS, Callahan PL and Etzwiler DD, 1994, Clin Chem, 40, 1608-9 , Intensive diabetes management requires very precise testing of glycohemoglobin

Originally from this reference: Clin Chem, Kolatkar NS, Cembrowski GS, Callahan PL and Etzwiler DD, 1994


ID: 0305

Scoring

Total Score

C2,3,4,5,7,8,10,11,12,13

Parameter Score
1. Scale B
2. Study Population C
3. Samples C
4. Measurand C
5. Pre-Analytical C
6. Replicate Analysis B
7. Steady State C
8. Outlier Analysis C
9. Normality B
10. Variance Homogeneity C
11. ANOVA C
12. CI C
13. No of Results C
14. Concentrations B
15. Total Score C2,3,4,5,7,8,10,11,12,13
Comment

Item Details

Parameter Score
Matrix Serum
Measurand Haemoglobin A1c (HbA1c)
Unit ug / ug
Overall Analytical Principle Method No method set
Number of Subjects 29
Number of Subjects included in BV estimation 29
Ethinicity Unknown
Age Mean / Median
Age Min
Age Max
Age SD
Number of Males
Number of Females
State of Well Being Non-healthy (excl pregnant)
Study Duration Length 72
Study Duration Units Month
Sampling Intervals, e.g. X sample(s) per Interval Unit
Interval Units Year
Sampling Times Start Time: Not Given
End Time: Not Given
Number of Samples 0
Average Number of Samples Used for BV Estimation 0.0
Average Number of Replicates 0.0
Estimates of CVi 4.1
Calculated Confidence Intervals of CVi Lower: 0.00, Upper: 131.40
Estimates of CVg
Calculated Confidence Intervals of CVg Lower: 0.00, Upper:
Analytical CV 0.4
Calculated Confidence Intervals of Analytical CV Lower: 0.18, Upper: 12.76
Measurand Mean
Measurand Min
Measurand Max
Measurand SD

Coding

Parameter Score
Healthy Population false
Adult Population true
Weekly Samplings true
Reviewed true
Published true
Gender for Meta-Analysis Males
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.
European Federation of Clinical Chemistry and Laboratory Medicine
Ms Silvia Cattaneo
Via Carlo Farini 81
20159 Milano - Italy
biologicalvariationdatabase@eflm.eu