Reticulocyte haemoglobin equivalent (RET-He)

Included in meta analysis

Reference

Reference
Coskun A, Carobene A, Kilercik M, Serteser M, Sandberg S, Aarsand AK, Fernandez-Calle P, Jonker N, Bartlett W, Díaz-Garzón J, Huet S, Kiziltas C, Dalgakiran I, Ugur E and Unsal I, 2018, Clin Chem Lab Med, , , Within-subject and between-subject biological variation estimates of 21 hematological parameters in 30 healthy subjects

Originally from this reference: Clin Chem Lab Med, Coskun A, Carobene A, Kilercik M, Serteser M, Sandberg S, Aarsand AK, Fernandez-Calle P, Jonker N, Bartlett W, Díaz-Garzón J, Huet S, Kiziltas C, Dalgakiran I, Ugur E and Unsal I, 2018


ID: 0346

Scoring

Total Score

A1,2,3,4,5,6,7,8,9,10,11,12,13,14

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 A
9. Normality A
10. Variance Homogeneity A
11. ANOVA A
12. CI A
13. No of Results A
14. Concentrations A
15. Total Score A1,2,3,4,5,6,7,8,9,10,11,12,13,14
Comment

Item Details

Parameter Score
Matrix Whole Blood EDTA
Measurand Reticulocyte haemoglobin equivalent (RET-He)
Unit pg / pg
Overall Analytical Principle Method Flow cytometry - Laser
Number of Subjects 17
Number of Subjects included in BV estimation 17
Ethinicity Caucasian
Age Mean / Median 28.0
Age Min 19.0
Age Max 46.0
Age SD
Number of Males 0
Number of Females 17
State of Well Being Healthy (excl pregnant)
Study Duration Length 10
Study Duration Units Week
Sampling Intervals, e.g. X sample(s) per Interval Unit 1
Interval Units Week
Sampling Times Start Time: 08.30
End Time: 10.30
Number of Samples 10
Average Number of Samples Used for BV Estimation 9.76
Average Number of Replicates 2.0
Estimates of CVi 3.4
Calculated Confidence Intervals of CVi Lower: 3.04, Upper: 3.85
Estimates of CVg 6.59
Calculated Confidence Intervals of CVg Lower: 4.89, Upper: 9.96
Analytical CV 0.79
Calculated Confidence Intervals of Analytical CV Lower: 0.71, Upper: 0.89
Measurand Mean 32.4
Measurand Min
Measurand Max
Measurand SD

Coding

Parameter Score
Healthy Population true
Adult Population true
Weekly Samplings true
Reviewed true
Published true
Gender for Meta-Analysis Females
Snomed CT
NPU
LOINC
Comment
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biologicalvariationdatabase@eflm.eu