IMH-B

variates

N (%)

Regression n (%)

Progression (%)

P value

MDAD, mm

MDAD < 35

28 (34.6)

23 (82.1)

5 (17.9)

<0.001

35 < MDAD < 40

31 (38.3)

23 (74.2)

8 (25.8)

0.037

40 < MDAD < 45

MDAD > 45

16 (19.8)

6 (7.4)

7 (43.6)

1 (16.7)

9 (56.4)

5 (83.3)

0.642

<0.001

MDAHT, mm

MDAHT < 6

30 (37.0)

22 (73.3)

8 (26.7)

0.042

6 < MDAHT < 8

8 < MDAHT < 10

MDAHT > 10

27 (33.3)

19 (23.5)

5 (6.2)

17 (56.7)

8 (42.1)

0 (0)

7 (43.3)

11 (57.9)

5 (100)

0.708

0.620

<0.001

FID

Without FID

With FID

59 (72.8)

22 (27.2)

36 (61.0)

7 (31.8)

23 (39.0)

15 (68.2)

0.055

0.048

PAU

Without PAU

With PAU

70 (86.4)

11 (13.6)

49 (70.0)

2 (18.1)

21 (30.0)

9 (81.9)

0.053

<0.001