Fructosamine

Reference

Reference
Parrinello CM, Lutsey PL, Couper D, Eckfeldt JH, Steffes MW, Coresh J and Selvin E, 2015, Clin Chem, 61, 1540-1 , Total short-term variability in biomarkers of hyperglycemia in older adults

Scoring

Total Score

C8,10,13

Parameter Score
1. Scale A
2. Study Population A
3. Samples A
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 A
13. No of Results C
14. Concentrations A
15. Total Score C8,10,13
Comment

Item Details

Parameter Score
Matrix Serum
Measurand Fructosamine
Unit micromol / L
Overall Analytical Principle Method Spectrophotometry; Enzymatic
Number of Subjects 50
Number of Subjects included in BV estimation 50
Ethinicity Mixed
Age Mean / Median 76.0
Age Min
Age Max
Age SD
Number of Males
Number of Females
State of Well Being
Non-healthy (excl pregnant)
Diseases
Study Duration Length 45
Study Duration Units Day
Sampling Intervals, e.g. X sample(s) per Interval Unit 6
Interval Units Week
Sampling Times Start Time:
End Time:
Number of Samples 2
Average Number of Samples Used for BV Estimation 2.0
Average Number of Replicates
Estimates of CVi 3.7
Calculated Confidence Intervals of CVi Lower: 0.00, Upper: 5.22
Estimates of CVg 14.8
Calculated Confidence Intervals of CVg Lower: 12.24, Upper: 18.57
Analytical CV 3.2
Calculated Confidence Intervals of Analytical CV Lower: 2.24, Upper: 5.62
Measurand Mean 263.2
Measurand Min
Measurand Max
Measurand SD

Coding