Table 4 Differences of the study parameters between the imaging categories at follow-up

Age (years)

 < 0.0001*

0.0002*

NS

0.0205*

Sex (n)

NS

NS

0.0283*

0.0494*

Education (score)

NS

NS

NS

NS

Alcohol (daily units)

NS

NS

NS

NS

Diabetes (n)

NS

NS

NS

NS

Hypertension (n)

NS

NS

NS

NS

Hypercholesterolaemia (n)

NS

NS

NS

NS

WMH (Fazekas score)

0.0009*

0.0470*

NS

0.0027*

SPPB (score)

NS

NS

NS

NS

TMT-B (sec)

0.0020*

NS

NS

0.0036*

Walking speed (m/s)

NS

NS

NS

NS

Executive function (z-score)

0.0129*

NS

NS

0.0210*

g-factor (z-score)

0.0318*

NS

NS

NS

Memory (z-score)

0.0068*

NS

NS

0.0155*

Visuopractical Skills (z-score)

0.0015*

0.0043*

NS

NS