Haemoglobin A1c (NGSP)

Reference

Reference
Trapé J, Aliart M, Brunet M, Dern E, Abadal E and Queraltó JM , 2000, Clin Chem Lab Med, 38, 1283-7 , Reference change value for HbA1C in patients with type 2 Diabetes Mellitus

Scoring

Total Score

C2,3,8,10,12,13

Parameter Score
1. Scale B
2. Study Population C
3. Samples C
4. Measurand A
5. Pre-Analytical B
6. Replicate Analysis B
7. Steady State B
8. Outlier Analysis C
9. Normality B
10. Variance Homogeneity C
11. ANOVA B
12. CI C
13. No of Results C
14. Concentrations A
15. Total Score C2,3,8,10,12,13
Comment scale:%, no gender and age no dupli. no outliers. no smpling time

Item Details

Parameter Score
Matrix Whole Blood EDTA
Measurand Haemoglobin A1c (NGSP)
Unit % / _
Overall Analytical Principle Method Immunoturbidimetry
Number of Subjects 13
Number of Subjects included in BV estimation 13
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)
Diseases
Study Duration Length 42
Study Duration Units Month
Sampling Intervals, e.g. X sample(s) per Interval Unit 4
Interval Units Other
Sampling Times Start Time:
End Time:
Number of Samples 4
Average Number of Samples Used for BV Estimation 4.0
Average Number of Replicates 0.0
Estimates of CVi 7.9
Calculated Confidence Intervals of CVi Lower: 0.00, Upper: 11.78
Estimates of CVg
Calculated Confidence Intervals of CVg Lower: 4.89, Upper:
Analytical CV 7.1
Calculated Confidence Intervals of Analytical CV Lower: 4.43, Upper: 17.41
Measurand Mean 4.9
Measurand Min
Measurand Max
Measurand SD

Coding