Table 1 IAR characteristics (n = 286)

Gender (m/f)

59/80

19/29

40/53

0.9218

Age at 1st counseling, median range

47 years

(27–72 yr.)

44 years

(27–63 yr.)

49 years

(20–73 yr.)

0.1616

Distance to screening visit

Median 190 km

Median 190 km

Median 300 km

1 + 2: 0.3816

< 50 km

6

0

2

1 + 3:< 0.0001

50–100 km

18

4

2

2 + 3: 0.0055

100–200 km

56

21

20

>200Km

59

23

69

FPC

127

45

84

0.7882

 - p16

0

0

0

 - BRCA1/2

9

1

8

 - PALB2

3

2

1

 - Other

0

0

0

Number of high risk IAR

74

18

31

1 + 2:0.0671

Number of medium risk IAR

65

30

62

1 + 3:0.0031

2 + 3:0.7096

Underwent surveillance with:

none

MRI + EUS

139

41

MRI only

0

7

EUS only

0

0

Number of screening visits, median (range)

4 (2–12)

2 (1–8)

none

Mean value

5.0

2.6