| | |
Ovulation a)
| |
FSH b)
| |
FSH:LH ratio b)
| |
AMH b)
| |
TSH b)
| |
Age b)
| |
|---|
|
Live birth
| |
+
|
-
|
+
|
-
|
+
|
-
|
+
|
-
|
+
|
-
|
+
|
-
|
|
Test result
|
Normal
|
29
|
23
|
20
|
18
|
26
|
23
|
30
|
30
|
34
|
28
|
20
|
6
|
| |
Abnormal
|
8
|
10
|
17
|
15
|
11
|
10
|
7
|
3
|
2
|
5
|
17
|
27
|
|
Sensitivity%
| |
78.4
| |
54.1
| |
70.3
| |
81.1
| |
94.4
| |
54.1
| |
|
Specificity%
| |
30.3
| |
45.5
| |
30.3
| |
9.1
| |
15.2
| |
81.8
| |
|
Predictive value%
| |
55.8
| |
52.6
| |
53.1
| |
50.0
| |
54.8
| |
76.9
| |
- a) Ovulation was determined by using progesterone value as an indicator, ≥ 32 nmol/L being considered to represent ovulation (normal).
- b) Cut-off values (“Normal”) were determined to be FSH < 7 IU/L, FSH:LH ratio ≤ 2.0, AMH ≥ 10 pmol/L, TSH ≤ 2.5 mIU/L and age ≤ 32 years.
