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
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 | C |
8. Outlier Analysis | C |
9. Normality | B |
10. Variance Homogeneity | C |
11. ANOVA | A |
12. CI | A |
13. No of Results | C |
14. Concentrations | A |
15. Total Score | C7,8,10,13 |
Comment |
Parameter | Score |
---|---|
Matrix | Whole Blood EDTA |
Measurand | Basophils |
Unit | 10(9) / L |
Overall Analytical Principle Method | Flow cytometry - Laser |
Number of Subjects | 24 |
Number of Subjects included in BV estimation | 24 |
Ethinicity | Unknown |
Age Mean / Median | |
Age Min | 18.0 |
Age Max | 44.0 |
Age SD | |
Number of Males | |
Number of Females | |
State of Well Being |
Healthy (excl pregnant)
|
Diseases | |
Study Duration Length | 1 |
Study Duration Units | Month |
Sampling Intervals, e.g. X sample(s) per Interval Unit | 1 |
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 | 1.0 |
Estimates of CVi | 119.2 |
Calculated Confidence Intervals of CVi | Lower: 93.09, Upper: 165.84 |
Estimates of CVg | |
Calculated Confidence Intervals of CVg | Lower: 0.00, Upper: |
Analytical CV | 2.1 |
Calculated Confidence Intervals of Analytical CV | Lower: 1.26, Upper: 6.03 |
Measurand Mean | 0.0 |
Measurand Min | |
Measurand Max | |
Measurand SD |