Cholesterol

Included in meta analysis

Reference

Reference
Hölzel WGE, 1987, Clin Chem, 33, 57-61 , Intra-individual variation of some analytes in serum of patients with insulin-dependent diabetes mellitus

Scoring

Total Score

C8,13

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 A
10. Variance Homogeneity A
11. ANOVA B
12. CI A
13. No of Results C
14. Concentrations A
15. Total Score C8,13
Comment

Item Details

Parameter Score
Matrix Serum
Measurand Cholesterol
Unit mmol / L
Overall Analytical Principle Method Spectrophotometry; UV/VISIBLE
Number of Subjects 14
Number of Subjects included in BV estimation 14
Ethinicity Caucasian
Age Mean / Median 33.5
Age Min
Age Max
Age SD
Number of Males
Number of Females 14
State of Well Being Healthy (excl pregnant)
Study Duration Length 8
Study Duration Units Week
Sampling Intervals, e.g. X sample(s) per Interval Unit 1
Interval Units Week
Sampling Times Start Time:
End Time:
Number of Samples 8
Average Number of Samples Used for BV Estimation 8.0
Average Number of Replicates 2.0
Estimates of CVi 4.37
Calculated Confidence Intervals of CVi Lower: 3.79, Upper: 5.13
Estimates of CVg
Calculated Confidence Intervals of CVg Lower: 0.00, Upper:
Analytical CV 1.68
Calculated Confidence Intervals of Analytical CV Lower: 1.49, Upper: 1.93
Measurand Mean 4.55
Measurand Min
Measurand Max
Measurand SD

Coding

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biologicalvariationdatabase@eflm.eu