| |
Scenario
|
|---|
| |
Woman selected EDO
|
Woman selected EDO excluding women who previously used a fertility awareness-based method
|
Woman selected EDO excluding cycles for which basal body temperature was recorded
|
|---|
|
Window in relation to EDO as assessed by expert review using the “last fertile sign” algorithm1
|
Cycles
|
n = 110
|
n = 82
|
n = 67
|
|
Exact day n(%)
|
84 (76)
|
64 (78)
|
52 (78)
|
|
± 1 day n(%)
|
90 (82)
|
68 (83)
|
56 (84)
|
|
± 2 days n(%)
|
96 (87)
|
72 (88)
|
59 (88)
|
|
± 3 days n(%)
|
102 (93)
|
76 (93)
|
61 (91)
|
|
Window in relation to EDO as assessed by expert review using the “best quality” algorithm2
|
Cycles
|
n = 20
|
n = 10
|
n = 9
|
|
Exact day n(%)
|
18 (90)
|
8 (80)
|
7 (78)
|
|
± 1 day n(%)
|
19 (95)
|
9 (90)
|
8 (89)
|
|
± 2 days n(%)
|
20 (100)
|
10 (100)
|
9 (100)
|
| |
± 3 days n(%)
|
20 (100)
|
10 (100)
|
9 (100)
|
-
Abbreviations: EDO (estimated day of ovulation).
-
1Last day during a menstrual cycle when a woman observed any of the three fertile-type cervical fluid characteristics.
-
2Last day during a menstrual cycle when a woman observed the most number of fertile-type cervical fluid characteristics.
