Table 2

Prevalence and distribution of microbleeds between CABG and valve replacement patients

CABG (n=41)Valve (n=41)P value
Prevalence51%90%<0.01
Total1.8±2.33.9±3.30.01
Cortical1.0±1.42.6±2.70.01
SWM0.4±0.90.8±1.30.16
  • CABG, coronary artery bypass grafting; SWM, subcortical white matter.