Table 1 Demographic and clinical characteristics of the LB group and the control group
From: Who am I with my Lewy bodies? The insula as a core region of the self-concept networks
Characteristic | LB group (n = 20) | Control group (n = 20) | Student’s t test or chi-squared test |
|---|---|---|---|
Age (years) | 71.9 (7.9) | 71.2 (7.6) | t = 0.28, p = .778 |
Years of education | 12.2 (2.2) | 14.8 (4.1) | t = -2.54, p < .05 |
Sex, M/F | 14/6 | 12/8 | χ2 = 0.44, p = .507 |
MMSE score (/30) | 26.3 (2.39) | 28.8 (1.0) | t = -4.32, p < .001 |
Handedness, R/L | 19/1 | 20/0 | χ2 = 1.03, p = .311 |
Fluctuations (%) | 17/20 (85) | N/A | Â |
Hallucinations/illusions | 12/20 (60) | N/A | Â |
RBD | 12/20 (60) | N/A | Â |
Parkinsonism | Â | Â | Â |
 Akinesia (%) | 16/20 (80) | N/A |  |
 Rigidity (%) | 14/20 (70) | N/A |  |
 Tremor at rest (%) | 1/20 (5) | N/A |  |