Parathyroid hormone

Reference

Reference
Meijers WC, Van del Velde AR, Kobold ACM, et al, 2017, Eur J Hearth Failure , 19, 357-65 , Variability of biomarkers in patients with chronic heart failure and healthy controls

Originally from this reference: Eur J Hearth Failure , Meijers WC, Van del Velde AR, Kobold ACM, et al, 2017


ID: 0428

Scoring

Total Score

C3,10

Parameter Score
1. Scale A
2. Study Population A
3. Samples C
4. Measurand A
5. Pre-Analytical B
6. Replicate Analysis A
7. Steady State A
8. Outlier Analysis B
9. Normality A
10. Variance Homogeneity C
11. ANOVA A
12. CI A
13. No of Results A
14. Concentrations A
15. Total Score C3,10
Comment

Item Details

Parameter Score
Matrix Unknown
Measurand Parathyroid hormone
Unit pmol / L
Overall Analytical Principle Method Immunoassay; Not specified
Number of Subjects 83
Number of Subjects included in BV estimation 83
Ethinicity Unknown
Age Mean / Median 64.0
Age Min
Age Max
Age SD 10.0
Number of Males 79
Number of Females 4
State of Well Being Non-healthy (excl pregnant)
Study Duration Length 3
Study Duration Units Week
Sampling Intervals, e.g. X sample(s) per Interval Unit 1
Interval Units Week
Sampling Times Start Time:
End Time:
Number of Samples 3
Average Number of Samples Used for BV Estimation 3.0
Average Number of Replicates
Estimates of CVi 22.5
Calculated Confidence Intervals of CVi Lower: 20.31, Upper: 25.22
Estimates of CVg 49.2
Calculated Confidence Intervals of CVg Lower: 42.21, Upper: 58.58
Analytical CV 1.1
Calculated Confidence Intervals of Analytical CV Lower: 0.86, Upper: 1.53
Measurand Mean 6.5
Measurand Min 5.0
Measurand Max 9.3
Measurand SD

Coding

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