Calcium (Ca)

Reference

Reference
Fraser CG and Hearne CR, 1982, Ann Clin Biochem, 19, 431-4 , Components of variance of some plasma constituents in patiens with myocardial infarction

Scoring

Total Score

C10

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 B
9. Normality B
10. Variance Homogeneity C
11. ANOVA A
12. CI A
13. No of Results A
14. Concentrations A
15. Total Score C10
Comment

Item Details

Parameter Score
Matrix Plasma
Measurand Calcium (Ca)
Unit mmol / L
Overall Analytical Principle Method Spectrophotometry; UV/VISIBLE
Number of Subjects 20
Number of Subjects included in BV estimation 20
Ethinicity Unknown
Age Mean / Median
Age Min 21.0
Age Max 65.0
Age SD
Number of Males
Number of Females
State of Well Being
Non-healthy (excl pregnant)
Diseases
Study Duration Length 96
Study Duration Units Hour
Sampling Intervals, e.g. X sample(s) per Interval Unit 3
Interval Units Hour
Sampling Times Start Time:
End Time:
Number of Samples 31
Average Number of Samples Used for BV Estimation 31.0
Average Number of Replicates 2.0
Estimates of CVi
Calculated Confidence Intervals of CVi Lower: , Upper:
Estimates of CVg
Calculated Confidence Intervals of CVg Lower: , Upper:
Analytical CV
Calculated Confidence Intervals of Analytical CV Lower: , Upper:
Measurand Mean
Measurand Min
Measurand Max
Measurand SD

Coding