Table 1 Coefficients of variation for all analytes

Estradiol (pg/mL)

Plasma

53

9.0

38

9.4

114

7.0

77

9.9

202

9.0

--

--

Estrone (pg/mL)

Plasma

82

13.0

105

7.8

158

8.0

262

7.5

354

7.0

--

--

Estrone-sulfate (ng/mL)*

Plasma

1.1

10.9

8.8

11.6

Progesterone (ng/mL)

Plasma

4.0

7.0

1.1

2.6

12.0

8.0

9.3

6.1

SHBG (nM/L)*

Plasma

74

2.0

FSH (mIU/mL)*

Plasma

5.96

7.4

16.7

10.4

54.2

5.6

LH (mIU/mL)*

Plasma

1.97

9.1

19.2

1.4

47.9

1.6

E₁-G (ng/mL)*

Urine

16.2

7.0

33.6

10.3

PDG (ug/mL)*

Urine

0.6

5.6

3.0

2.6

2-OHE₁ (ng/mL)*

Urine

4.5

2.3

16α-OHE₁ (ng/mL)*

Urine

2.3

11.6