Variable N Mean/% SD
Age (years) 32 82.48 5.79
Sex 32
Male 20 62%
Female 12 38%
BMI 29 28.17 5.75
Education (years) 32 10.8 3.68
Social engagement 32
Daily 17 53%
Less than daily 15 47%
Physical activity 32
Daily 24 75%
Less than daily 8 25%
Cognition (ACE-III score) 32 81.22 10.9
Cognitive impairment (ACE-III < 89) 32
No 10 31%
Yes 22 69%
Dementia (ACE-III < 83) 32
No 13 41%
Yes 19 59%
PRM composite score (%) 31 76.08 8.74
RTI composite score (ms) 31 423.58 60.25
Depression (GDS score) 32 2.56 1.7
Neuropsychiatric symptoms (N) 26 2.92 2.51
Insomnia symptoms 32 2.22 1.66
Single-task gait speed (m/s) 30 0.87 0.28
Dual-task gait speed (m/s) 30 0.79 0.25
Dual-task gait cost (%) 30 9.39 12.73
Diplopia 25
No 25 100%
Yes 0 0%
Blink rate (blinks/sec) 32 0.73 0.45
Average pitch (male) 20 147.35 50.17
Average pitch (female) 12 195.24 33.21
Dysphagia 32
No 20 62%
Yes 12 38%
Edmonton Frail Scale (score) 32 5.28 2.59
APOE-e4 carrier 31
No 22 71%
Yes 9 29%
Renal disease 30
No 19 63%
Yes 7 23%
Unknown 4 13%
Previous stroke/TIA 30
No 26 87%
Yes 4 13%
Unknown 0 0%
Pre-existing atrial fibrillation 30
No 15 50%
Yes 6 20%
Unknown 9 30%
Coronary artery disease 30
No 14 47%
Yes 13 43%
Unknown 3 10%
Hypertension 30
No 4 13%
Yes 23 77%
Unknown 3 10%
Peripheral vascular disease 30
No 21 70%
Yes 4 13%
Unknown 5 17%
EuroSCORE II 18 4.45 2.91
Society of Thoracic Surgery 24 4.87 3.94
Access type 20
Subclavian 2 10%
Transfemoral 18 90%
Procedure time (min) 7 50.29 10.95
Delirium 28
No 21 75%
Yes 7 25%