Follicle stimulating hormone (FSH)

Included in meta analysis

Reference

Reference
Ahokoski O, Virtanen A, Huupponene R, Scheinin H, Salminen E, Kairisto V, Irjala K, 1998, Clin Chem Lab Med, 36, 485-91 , Biological day-to-day variation and daytime changes of testosterone, follitropin, lutropin and oestradiol-17β in healthy men

Scoring

Total Score

C4,7,8,10,13

Parameter Score
1. Scale A
2. Study Population A
3. Samples A
4. Measurand C
5. Pre-Analytical A
6. Replicate Analysis B
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 C
14. Concentrations B
15. Total Score C4,7,8,10,13
Comment

Item Details

Parameter Score
Matrix Serum
Measurand Follicle stimulating hormone (FSH)
Unit U / L
Overall Analytical Principle Method Immunoassay; Time-resolved immunofluorometric assay (TR-IMFA)
Number of Subjects 8
Number of Subjects included in BV estimation 8
Ethinicity Unknown
Age Mean / Median 23.0
Age Min 20.0
Age Max 34.0
Age SD
Number of Males 8
Number of Females 0
State of Well Being
Healthy (excl pregnant)
Diseases
Study Duration Length 9
Study Duration Units Day
Sampling Intervals, e.g. X sample(s) per Interval Unit 1
Interval Units Day
Sampling Times Start Time: 08.00
End Time:
Number of Samples 6
Average Number of Samples Used for BV Estimation 6.0
Average Number of Replicates 1.0
Estimates of CVi 8.0
Calculated Confidence Intervals of CVi Lower: 0.00, Upper: 10.57
Estimates of CVg 47.2
Calculated Confidence Intervals of CVg Lower: 31.77, Upper: 90.60
Analytical CV 3.3
Calculated Confidence Intervals of Analytical CV Lower: 1.98, Upper: 9.48
Measurand Mean 3.7
Measurand Min
Measurand Max
Measurand SD

Coding