Thrombocytes

Reference

Reference
Yang D, Zhou Y and Yang C, 2017, Int J lab Hemat, 39, e37-e40 , Daytime biological variation of hematological parameters in a healthy Chinese population

Originally from this reference: Int J lab Hemat, Yang D, Zhou Y and Yang C, 2017


ID: 0321

Scoring

Total Score

C10,13

Parameter Score
1. Scale A
2. Study Population A
3. Samples A
4. Measurand A
5. Pre-Analytical B
6. Replicate Analysis A
7. Steady State A
8. Outlier Analysis A
9. Normality A
10. Variance Homogeneity C
11. ANOVA A
12. CI A
13. No of Results C
14. Concentrations A
15. Total Score C10,13
Comment

Item Details

Parameter Score
Matrix Whole Blood EDTA
Measurand Thrombocytes
Unit 10(9) / L
Overall Analytical Principle Method Flow cytometry - Laser
Number of Subjects 41
Number of Subjects included in BV estimation 41
Ethinicity Asian
Age Mean / Median
Age Min 21.0
Age Max 49.0
Age SD
Number of Males 21
Number of Females 20
State of Well Being Healthy (excl pregnant)
Study Duration Length 1
Study Duration Units Day
Sampling Intervals, e.g. X sample(s) per Interval Unit 3
Interval Units Hour
Sampling Times Start Time: 06.30
End Time: 18.30
Number of Samples 5
Average Number of Samples Used for BV Estimation 5.0
Average Number of Replicates 2.0
Estimates of CVi 3.5
Calculated Confidence Intervals of CVi Lower: 3.09, Upper: 3.99
Estimates of CVg 20.1
Calculated Confidence Intervals of CVg Lower: 0.00, Upper: 25.67
Analytical CV 2.0
Calculated Confidence Intervals of Analytical CV Lower: 1.82, Upper: 2.21
Measurand Mean 220.0
Measurand Min
Measurand Max
Measurand SD

Coding

Parameter Score
Healthy Population true
Adult Population true
Weekly Samplings false
Reviewed false
Published false
Gender for Meta-Analysis Mixed
Snomed CT
NPU
LOINC
Comment Within day variation