Luteinising hormone (LH)

Included in meta analysis


Valero-Politi J, Fuentes-Arderiu X, 1993, Clin Chem, 39, 1723-5 , Within-and between-subjet biological variations of follitropin, lutropin, testesterone, and sex-binding globulin in men


Total Score


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 B
8. Outlier Analysis C
9. Normality B
10. Variance Homogeneity C
12. CI A
13. No of Results A
14. Concentrations A
15. Total Score C8,10

Item Details

Parameter Score
Matrix Serum
Measurand Luteinising hormone (LH)
Unit U / L
Overall Analytical Principle Method Immunoassay; ELISA
Number of Subjects 20
Number of Subjects included in BV estimation 20
Ethinicity Caucasian
Age Mean / Median
Age Min 26.0
Age Max 47.0
Age SD
Number of Males 20
Number of Females
State of Well Being
Healthy (excl pregnant)
Study Duration Length 12
Study Duration Units Month
Sampling Intervals, e.g. X sample(s) per Interval Unit 1
Interval Units Month
Sampling Times Start Time: 08:00
End Time: 09:30
Number of Samples 12
Average Number of Samples Used for BV Estimation 12.0
Average Number of Replicates 1.0
Estimates of CVi 24.0
Calculated Confidence Intervals of CVi Lower: 21.66, Upper: 26.67
Estimates of CVg 37.0
Calculated Confidence Intervals of CVg Lower: 27.92, Upper: 53.95
Analytical CV 6.8
Calculated Confidence Intervals of Analytical CV Lower: 5.31, Upper: 9.46
Measurand Mean 4.03
Measurand Min
Measurand Max
Measurand SD