D-dimer level

Included in meta analysis


Nguyen ND, Ghaddar H, Stinson V, Chambless LE, Wu KK, 1995, Thromb Haemost, 73, 256-60 , Hemostasis Study – IV. Intraindividual variability and reliability of hemostatic factors


Total Score


Parameter Score
1. Scale A
2. Study Population B
3. Samples A
4. Measurand A
5. Pre-Analytical A
6. Replicate Analysis B
7. Steady State B
8. Outlier Analysis C
9. Normality B
10. Variance Homogeneity C
12. CI A
13. No of Results C
14. Concentrations A
15. Total Score C8,10,13

Item Details

Parameter Score
Matrix Plasma
Measurand D-dimer level
Unit ng / mL
Overall Analytical Principle Method Immunoassay; ELISA
Number of Subjects 39
Number of Subjects included in BV estimation 39
Ethinicity Caucasian
Age Mean / Median
Age Min 45.0
Age Max 64.0
Age SD
Number of Males 16
Number of Females 23
State of Well Being
Healthy (excl pregnant)
Study Duration Length 6
Study Duration Units Week
Sampling Intervals, e.g. X sample(s) per Interval Unit 2
Interval Units Month
Sampling Times Start Time: 8:00
End Time: 10:00
Number of Samples 3
Average Number of Samples Used for BV Estimation 3.0
Average Number of Replicates 1.0
Estimates of CVi 17.4
Calculated Confidence Intervals of CVi Lower: 3.46, Upper: 22.39
Estimates of CVg 35.4
Calculated Confidence Intervals of CVg Lower: 28.06, Upper: 46.51
Analytical CV 12.7
Calculated Confidence Intervals of Analytical CV Lower: 9.00, Upper: 21.56
Measurand Mean 215.0
Measurand Min 104.0
Measurand Max 433.0
Measurand SD