Demographic | | | | |
Sex (male/female) | 5/7 | 11/4 | 7/4 | 0.239 (χ2) |
Age (years) | 54.1 (16.9) | 53.6 (10.3) | 62.0 (12.0) | 0.218 (F) |
Education (years) | 14.7 (3.6) | 13.8 (3.9) | 12.5 (4.4) | 0.450 (F) |
Music background (prestroke) | | | | |
Formal music traininga | 0.6 (1.5) | 0.0 (0.0) | 0.9 (1.9) | 0.218 (H) |
Instrument playinga | 1.8 (2.4) | 1.2 (1.9) | 1.8 (2.4) | 0.762 (H) |
Music listening prior to strokea | 4.5 (1.0) | 4.9 (0.3) | 4.1 (1.6) | 0.265 (H) |
Clinical | | | | |
Stroke type (infarct/haemorrhage) | 10/2 | 9/6 | 7/4 | 0.398 (χ2) |
Verbal fluencyb | 8.4 (5.4) | 9.5 (5.3) | 8.3 (3.3) | 0.715 (H) |
Namingc | 18.3 (1.8) | 17.5 (2.0) | 17.4 (1.7) | 0.444 (H) |
Auditory comprehensiond | 27.5 (5.5) | 27.7 (3.5) | 24.6 (5.1) | 0.112 (H) |
Amusia overalle (no/yes) | 5/7 | 9/6 | 2/9 | 0.103 (χ2) |
Amusia scalef (no/yes) | 5/7 | 10/5 | 5/6 | 0.370 (χ2) |
Amusia rhythmg (no/yes) | 3/9 | 7/8 | 0/11 | 0.028 (χ2) |
Lesion laterality (left/right) | 6/6 | 7/8 | 7/4 | 0.676 (χ2) |
Lesion volume (cm3) | 49.0 (54.1) | 66.0 (53.8) | 55.6 (55.7) | 0.712 (F) |