| Stroke (N = 112) | Non-stroke (N = 224) | Mann-Whitney-U-test |
---|---|---|---|
 | n, (%) | n, (%) | p-value |
Level of education | Â | Â | Â |
No education | 67 (59.8) | 84 (37.5) | Â |
Primary school | 11 (9.8) | 29 (12.9) | Â |
Preparatory school | 8 (7.1) | 44 (19.6) | Â |
Secondary school | 15 (13.4) | 41 (18.3) | 0.001 |
University degree | 10 (8.9) | 25 (11.2) | Â |
Other | 1 (0.9) | 1 (0.4) | Â |
Total | 112 (100) | 224 (100) | Â |
Average income per month in U.S. $ | Â | Â | Â |
Less than 200 U.S. $ | 48 (42.9) | 101 (45.1) | Â |
200–350 U.S. $ | 29 (25.9) | 76 (33.9) |  |
360–550 U.S. $ | 29 (25.9) | 39 (17.4) |  |
560–750 U.S. $ | 6 (5.4) | 8 (3.6) | 0.236 |
More than 750 U.S. $ | - | - | Â |
Total | 112 (100) | 224 (100) | Â |