Variable

Stable

MIS (mean ± SD)

Progressive

MIS (mean ± SD)

OR

(95%CI for OR)

p

Value


Age (y)

58.2 ± 10.5

63.7 ± 11.2

1.0 (1.007 - 1.087)

0.021

Episode duration (day)

25.3 ± 87.0

321.7 ± 505.0

1.0 (1.011 - 1.024)

0.001

Initial lesions number

6.3 ± 4.0

16.4 ± 18.4

1.1 (1.047 - 1.207)

0.001

Initial infarcts volume (cm3)

0.6 ± 0.8

2.1 ± 2.2

1.8 (1.253 - 2.618)

0.002