Cholesterol

Included in meta analysis

Reference

Reference
Bookstein MS, Gidding S, Donovan M and Smith F, 1990, Arch Intern Med, 150, 1653-7 , Day-to-day variability of serum cholesterol, trigliceryde, and high-density lipoprotein cholesterol levels

Scoring

Total Score

C8,10,13

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 A
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 Cholesterol
Unit mmol / L
Overall Analytical Principle Method Spectrophotometry; UV/VISIBLE
Number of Subjects 51
Number of Subjects included in BV estimation 51
Ethinicity Unknown
Age Mean / Median 32.0
Age Min 19.0
Age Max 59.0
Age SD
Number of Males 18
Number of Females 33
State of Well Being
Healthy (excl pregnant)
Diseases
Study Duration Length 1
Study Duration Units Week
Sampling Intervals, e.g. X sample(s) per Interval Unit 3
Interval Units Week
Sampling Times Start Time:
End Time:
Number of Samples 3
Average Number of Samples Used for BV Estimation 3.0
Average Number of Replicates 1.0
Estimates of CVi 4.8
Calculated Confidence Intervals of CVi Lower: 4.15, Upper: 5.61
Estimates of CVg
Calculated Confidence Intervals of CVg Lower: 0.00, Upper:
Analytical CV 1.3
Calculated Confidence Intervals of Analytical CV Lower: 0.96, Upper: 2.01
Measurand Mean 4.82
Measurand Min
Measurand Max
Measurand SD 0.93

Coding