Prostate specific antigen (PSA)

Reference

Reference
Mannini D, Maver P, Aiello E, et al, 1988, Urol Res, 16(1), 9-12 , Spontaneous circadian fluctuations of prostate specific antigen and prostatic acid phosphatase serum activities in patients with prostatic cancer

Scoring

Total Score

C7,8,10,11,13

Parameter Score
1. Scale A
2. Study Population A
3. Samples A
4. Measurand A
5. Pre-Analytical A
6. Replicate Analysis B
7. Steady State C
8. Outlier Analysis C
9. Normality B
10. Variance Homogeneity C
11. ANOVA C
12. CI A
13. No of Results C
14. Concentrations B
15. Total Score C7,8,10,11,13
Comment

Item Details

Parameter Score
Matrix Serum
Measurand Prostate specific antigen (PSA)
Unit ng / mL
Overall Analytical Principle Method Immunoassay; RIA
Number of Subjects 32
Number of Subjects included in BV estimation 32
Ethinicity Unknown
Age Mean / Median 72.0
Age Min 55.0
Age Max 81.0
Age SD
Number of Males 32
Number of Females 0
State of Well Being
Non-healthy (excl pregnant)
Diseases
Study Duration Length 24
Study Duration Units Hour
Sampling Intervals, e.g. X sample(s) per Interval Unit 8
Interval Units Hour
Sampling Times Start Time: 08:00
End Time: 00:00
Number of Samples 14
Average Number of Samples Used for BV Estimation 4.0
Average Number of Replicates 1.0
Estimates of CVi 21.5
Calculated Confidence Intervals of CVi Lower: 13.02, Upper: 26.38
Estimates of CVg
Calculated Confidence Intervals of CVg Lower: , Upper:
Analytical CV 13.0
Calculated Confidence Intervals of Analytical CV Lower: 9.32, Upper: 21.46
Measurand Mean
Measurand Min
Measurand Max
Measurand SD

Coding