Characteristics/

FSFI Scores

K6 Total Score

High

Low

P

Value

High

Low

P

Value

High

Low

P

Value

High

Low

P

Value

≥10

n = 28

(16)

10>

n = 150

(84)

≥11

n = 19

(11)

11>

n = 159

(89)

≥12

n = 13

(7)

12>

n = 165

(93)

≥13

n = 9

(5)

13>

n = 169

(95)

Age^†, y

Median

IQR

39.5

30.5 - 46.3

39

32 - 48

0.72

38

28 - 47

39

32 - 48

0.50

41

34 - 47.5

39

32 - 48

0.70

41

33 - 45.5

39

32 - 48

0.96

Age*, y

≥39

14 (50)

79 (53)

0.84

9 (47)

84 (53)

0.80

7 (54)

86 (52)

1.00

5 (56)

88 (52)

1.00

<39

14 (50)

71 (47)

10 (53)

75 (47)

6 (46)

79 (48)

4 (44)

81 (48)

Marriage^‡

Married

14 (50)

86 (58)

0.58

9 (47)

91 (58)

0.62

9 (69.2)

91 (55.8)

0.67

7(78)

93 (56)

0.41

Unmarried

8 (29)

39 (26)

6 (32)

41 (26)

2 (15.4)

45 (27.6)

2 (22)

45 (27)

Divorced

6 (21)

23 (16)

4 (21)

25 (16)

2 (15.4)

27 (16.6)

0 (0)

29 (17)

Menopause*

−

21 (75)

124 (84)

0.27

14 (74)

131 (84)

0.33

10 (77)

135 (83)

0.47

7 (78)

138 (83)

0.65

+

7 (25)

23 (16)

5 (26)

25 (16)

3 (23)

27 (17)

2 (22)

28 (17)

Annual income*, yen

<5 million

21 (84)

109 (75)

0.45

12 (75)

118 (76)

1.00

7 (70)

123 (76)

0.70

4 (57)

126 (77)

0.36

≥5 million

4 (16)

37 (25)

4 (25)

37 (24)

3 (30)

38 (24)

3 (43)

38 (23)

Drinking*

−

9 (32)

67 (45)

0.30

7 (37)

69 (43)

0.63

4 (31)

72 (44)

0.40

1 (11)

75 (44)

0.08

+

19 (68)

83 (55)

12 (63)

90 (57)

9 (69)

93 (56)

8 (89)

94 (56)

FSFI Total Score^†

Median

IQR

16.3

4.2 - 25.9

22.3

15.9 - 27.0

0.08

16

4.8 - 23.5

22.2

14.2 - 27.1

0.04

5.4

3.6 - 21.1

22.3

13.9 - 27.2

0.004

5.4

3.6 - 18.4

22.3

13.9 - 27

0.002

FSFI

Domain

Score^†

Desire

2.7

1.2 - 3.6

2.4

2.3 - 3.6

0.63

3

1.2 - 3.6

2.4

1.8 - 3.6

0.71

2.4

1.2 - 3.3

2.4

1.8 - 3.6

0.19

2.4

1.2 - 3.3

2.4

1.8 - 3.6

0.19

Arousal

2.1

0 - 3.8

3

1.4 - 3.9

0.22

1.5

0 - 3.6

3.0

1.2 - 3.9

0.14

0

0 - 3.2

3.0

1.2 - 3.9

0.01

0

0 - 3

3.0

1.2 - 3.9

0.01

Lubrication

3.5

0 - 5.4

4.2

2.4 - 5.4

0.13

3.3

0 - 4.5

4.2

2.1 - 5.4

0.07

0

0 - 4.5

4.2

2.0 - 5.4

0.02

0

0 - 3.9

4.2

2.0 - 5.4

0.01

Orgasm

0.6

0 - 4.4

3.6

2 - 4.4

0.03

0

0 - 3.6

3.6

1.2 - 4.4

0.01

0

0 - 3.0

3.6

1.2 - 4.4

0.002

0

0 - 1

3.6

1.2 - 4.4

0.001

Satisfaction

2.4

2.4 - 4.2

3.6

2.4 - 4.8

0.051

2.4

2.4 - 3.6

3.6

2.4 - 4.8

0.01

2.4

2.4 - 3.6

3.6

2.4 - 4.8

0.004

2.4

2.4 - 3

3.6

2.4 - 4.8

0.007

Pain

3.6

0 - 4.8

4.8

1.2 - 6

0.01

3.6

0 - 4.8

4.8

0 - 6

0.01

0

0 - 4.6

4.8

0 - 6

0.02

0

0 - 3.6

4.8

0 - 6

0.003