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Table 2 Laboratory findings in POI cohort

From: Primary ovarian insufficiency in adolescents: a case series

Subject number

Year of diagnosis

Age (y)

Ethnicity a

BMI (Z-score)

Height (Z-score)

Breast SMR b

Type of amenorrhea

FSH (mIU/mL) c

LH (mIU/mL) d

Estradiol (pg/mL) e

1

2013

14.4

AI

−0.2

−2.6

1

Primary

60.0

12.3

<1.0

2

2013

15.1

NHW

−1.6

0.5

1

Primary

129.2

48.3

23.9

3

2013

16.4

NHW

1.4

−0.3

5

Primary

95.6

35.3

15.0

4

2012

15.1

AI

−0.3

0.1

5

Primary

18.7

34.3

8.0

5

2012

15.2

NHW

−1.7

−1.1

1

Primary

132.0

38.0

<1.0

6

2012

15.1

NHW

0.1

0.7

5

Primary

144.0

37.0

15.0

7

2012

15.2

Unknown

0

1.2

5

Secondary

74.6

28.5

<20

8

2011

17.2

Hispanic

1.2

−0.6

5

Secondary

77.9

31.4

<1.0

9

2010

16.4

Hispanic

1.1

0.9

5

Secondary

72.5

40.7

1.6

10

2009

17.1

Hispanic

0.8

−1.4

5

Secondary

106.0

51.0

18.0

11

2009

16.1

NHW

0.7

2.2

5

Secondary

48.0

23.0

<1.0

12

2008

15.3

AI

1.9

0.1

3

Primary

50.0

26.1

13.0

13

2008

17.9

AI

0.2

−0.5

5

Secondary

89.1

57.8

3.9

14

2006

17.1

Unknown

0.6

1.3

4

Primary

41.0

25.0

0.5

15

2002

16.1

Hispanic

0.5

−0.9

3

Primary

89.9

34.9

10.0

  1. aAI = Asian -Indian. NHW = Non-Hispanic White. Unknown = not listed in medical record.
  2. bBreast sexual maturity rating.
  3. cUpper limit of normal reported as 12.8 mIU/mL.
  4. dUpper limit of normal reported as 12 mIU/mL.
  5. eLower limit of detectable estradiol varied by commercial laboratory. Prepubertal normal range reported as 5–20 pg/mL.