Haemoglobin A1c (NGSP)

Reference

Reference
Pimentel AL and Camargo JL, 2017, Clin Biochem, 50, 997-1001 , Variability of glycated hemoglobin levels in the first year post renal transplantation in patients without diabetes

Scoring

Total Score

C10

Parameter Score
1. Scale A
2. Study Population A
3. Samples A
4. Measurand A
5. Pre-Analytical A
6. Replicate Analysis B
7. Steady State A
8. Outlier Analysis A
9. Normality A
10. Variance Homogeneity C
11. ANOVA B
12. CI A
13. No of Results A
14. Concentrations A
15. Total Score C10
Comment

Item Details

Parameter Score
Matrix Whole Blood EDTA
Measurand Haemoglobin A1c (NGSP)
Unit % / _
Overall Analytical Principle Method Chromatography; HPLC
Number of Subjects 95
Number of Subjects included in BV estimation 95
Ethinicity Hispanic or Latino
Age Mean / Median
Age Min 12.7
Age Max 43.6
Age SD
Number of Males 40
Number of Females 55
State of Well Being
Non-healthy (excl pregnant)
Diseases
Study Duration Length 12
Study Duration Units Month
Sampling Intervals, e.g. X sample(s) per Interval Unit 3
Interval Units Month
Sampling Times Start Time: 8:00
End Time: 9:00
Number of Samples 4
Average Number of Samples Used for BV Estimation 4.0
Average Number of Replicates 1.0
Estimates of CVi 4.4
Calculated Confidence Intervals of CVi Lower: 3.10, Upper: 5.19
Estimates of CVg 7.0
Calculated Confidence Intervals of CVg Lower: 5.97, Upper: 8.34
Analytical CV 3.8
Calculated Confidence Intervals of Analytical CV Lower: 3.11, Upper: 4.90
Measurand Mean 5.3
Measurand Min
Measurand Max
Measurand SD

Coding