Leukocytes

Included in meta analysis

Reference

Reference
Dot D, Miró J, Fuentes X., 1992, Arch Pathol Lab Med, 116, 825-26 , Within-Subject biological variation of hematological quantities and analytical goals

Scoring

Total Score

C7,8,10,13

Parameter Score
1. Scale A
2. Study Population A
3. Samples A
4. Measurand B
5. Pre-Analytical A
6. Replicate Analysis A
7. Steady State C
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 C7,8,10,13
Comment

Item Details

Parameter Score
Matrix Whole Blood EDTA
Measurand Leukocytes
Unit 10(9) / L
Overall Analytical Principle Method Flow cytometry - Other
Number of Subjects 19
Number of Subjects included in BV estimation 19
Ethinicity Unknown
Age Mean / Median
Age Min 22.0
Age Max 49.0
Age SD
Number of Males 0
Number of Females 19
State of Well Being
Healthy (excl pregnant)
Diseases
Study Duration Length 12
Study Duration Units Month
Sampling Intervals, e.g. X sample(s) per Interval Unit 1
Interval Units Month
Sampling Times Start Time: 08.00
End Time: 10.00
Number of Samples 12
Average Number of Samples Used for BV Estimation 12.0
Average Number of Replicates 2.0
Estimates of CVi 15.7
Calculated Confidence Intervals of CVi Lower: 14.30, Upper: 17.39
Estimates of CVg
Calculated Confidence Intervals of CVg Lower: 0.00, Upper:
Analytical CV 3.0
Calculated Confidence Intervals of Analytical CV Lower: 2.75, Upper: 3.30
Measurand Mean 6.4
Measurand Min
Measurand Max
Measurand SD

Coding