| |
Urinary estradiol (ng/mg-Cr) v serum estradiol (pg/ml)
|
Urinary estrone (ng/mg-Cr) v serum estradiol (pg/ml)
|
Urinary αPg (ng/mg-Cr) v serum progesterone (ng/ml)
|
Urinary βPg (ng/mg-Cr) v serum progesterone (ng/ml)
|
|---|
|
Dried urine assay
|
0.39 (0.11, 1.87)
|
7.47 (2.67, 13.44)
|
21.34 (13.54, 49.48)
|
97.92 (58.47, 174.01)
|
|
Serum assay
|
15.38 (7.84, 91.90)
|
15.38 (7.84, 91.90)
|
0.24 (0.08, 1.57)
|
0.24 (0.08, 1.57)
|
|
Standardized urine measures
|
− 0.05 (− 0.32, 0.46)
|
0.29 (− 0.26, 0.57)
|
0.89 (− 0.01, 0.34)
|
0.09 (− 0.20, 0.46)
|
|
Standardized serum measures
|
0.33 (0.22, 0.41)
|
0.33 (0.22, 0.41)
|
0.07 (− 0.05, 0.30)
|
0.07 (− 0.05, 0.30)
|
|
p-value for paired comparisons of standardized measures
|
0.47
|
0.99
|
0.32
|
0.03
|
|
ICC
|
0.78
|
0.83
|
0.83
|
0.85
|
- Data presented as median (IQR). Standardization of the urine and serum measures was accomplished using the min–max scaling with established reference ranges. The p-values for the paired comparisons were obtained using mixed models to account for repeated measures
- ICC, intraclass correlation coefficient; Cr, creatinine
