Insulin

Reference

Reference
Thyagarajan B, Howard AG, Durazo-Arvizu R, Eckfeldt JH, Gellman MD, Kim RS, Liu K, Mendez AJ, Penedo FJ, Talavera GA, Youngblood ME, Zhao L and Sotres-Alvarez D, 2016, Clin Chim Acta, 463, 129-137 , Analytical and biological variability in biomarker measurement in the Hispanic Community Health Study/Study of Latinos

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 B
8. Outlier Analysis B
9. Normality B
10. Variance Homogeneity C
11. ANOVA A
12. CI A
13. No of Results B
14. Concentrations A
15. Total Score C10
Comment

Item Details

Parameter Score
Matrix Serum
Measurand Insulin
Unit mIU / L
Overall Analytical Principle Method Unknown
Number of Subjects 42
Number of Subjects included in BV estimation 42
Ethinicity Caucasian
Age Mean / Median
Age Min 18.0
Age Max 74.0
Age SD
Number of Males
Number of Females 42
State of Well Being
Non-healthy (excl pregnant)
Diseases
Study Duration Length 1
Study Duration Units Month
Sampling Intervals, e.g. X sample(s) per Interval Unit 2
Interval Units Month
Sampling Times Start Time:
End Time:
Number of Samples 2
Average Number of Samples Used for BV Estimation 2.0
Average Number of Replicates 2.0
Estimates of CVi 30.3
Calculated Confidence Intervals of CVi Lower: 24.75, Upper: 38.78
Estimates of CVg 92.63
Calculated Confidence Intervals of CVg Lower: 75.31, Upper: 118.97
Analytical CV 8.3
Calculated Confidence Intervals of Analytical CV Lower: 7.21, Upper: 9.78
Measurand Mean
Measurand Min
Measurand Max
Measurand SD

Coding