Parathyroid hormone

Included in meta analysis

Reference

Reference
Ercan M, Akbulut ED, Avci E et al, 2019, Biochem Med, 29(3), , Determining biological variation of serum parathyroid hormone in healthy adults

Scoring

Total Score

C7,8,10

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 C
8. Outlier Analysis C
9. Normality A
10. Variance Homogeneity C
11. ANOVA A
12. CI A
13. No of Results B
14. Concentrations A
15. Total Score C7,8,10
Comment

Item Details

Parameter Score
Matrix Serum
Measurand Parathyroid hormone
Unit ng / L
Overall Analytical Principle Method Chemiluminescence
Number of Subjects 20
Number of Subjects included in BV estimation 20
Ethinicity Unknown
Age Mean / Median
Age Min 23.0
Age Max 54.0
Age SD
Number of Males 10
Number of Females 10
State of Well Being
Healthy (excl pregnant)
Diseases
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: 9:00
End Time: 10:00
Number of Samples 10
Average Number of Samples Used for BV Estimation 10.0
Average Number of Replicates 2.0
Estimates of CVi 21.1
Calculated Confidence Intervals of CVi Lower: , Upper:
Estimates of CVg 24.9
Calculated Confidence Intervals of CVg Lower: , Upper:
Analytical CV
Calculated Confidence Intervals of Analytical CV Lower: , Upper:
Measurand Mean 34.6
Measurand Min
Measurand Max
Measurand SD 10.9

Coding