a-2 macroglobulin level

Reference

Reference
Statland BE, Winkel P and Killingsworth LM, 1976, Clin Chem, 22, 1635-8 , Factors Contributing to Intra-Individual Variation of Serum Constituents: 6. Physiological Day-to-Day Variation in Concentrations of 10 Specific Proteins in Sera of Healthy Subjects

Scoring

Total Score

C8,10,12,13

Parameter Score
1. Scale A
2. Study Population A
3. Samples A
4. Measurand A
5. Pre-Analytical A
6. Replicate Analysis A
7. Steady State A
8. Outlier Analysis C
9. Normality B
10. Variance Homogeneity C
11. ANOVA A
12. CI C
13. No of Results C
14. Concentrations B
15. Total Score C8,10,12,13
Comment

Item Details

Parameter Score
Matrix Serum
Measurand a-2 macroglobulin level
Unit g / L
Overall Analytical Principle Method Unknown
Number of Subjects 14
Number of Subjects included in BV estimation 14
Ethinicity Caucasian
Age Mean / Median
Age Min 25.0
Age Max 40.0
Age SD
Number of Males 8
Number of Females 6
State of Well Being
Healthy (excl pregnant)
Diseases
Study Duration Length 6
Study Duration Units Day
Sampling Intervals, e.g. X sample(s) per Interval Unit 1
Interval Units Day
Sampling Times Start Time:
End Time:
Number of Samples 6
Average Number of Samples Used for BV Estimation 6.0
Average Number of Replicates 1.0
Estimates of CVi 3.1
Calculated Confidence Intervals of CVi Lower: 0.00, Upper: 4.28
Estimates of CVg 16.6
Calculated Confidence Intervals of CVg Lower: 12.10, Upper: 26.26
Analytical CV 2.9
Calculated Confidence Intervals of Analytical CV Lower: 1.96, Upper: 5.56
Measurand Mean
Measurand Min
Measurand Max
Measurand SD

Coding