Table 2.
Group comparisons on cognitive reserve proxies and executive function performance.
| High reserve | Low reserve | Total (N = 1033) | |||
|---|---|---|---|---|---|
| GCON (N = 265) | GDIAB (N = 235) | GCON (N = 236) | GDIAB (N = 298) | ||
| EDU ST | 115 (16.9) | 114 (16.4) | 92.2 (8.2) | 92.2 (9.2) | 103 (17.3) |
| OCOM ST | 111 (10.9) | 111 (11.5) | 97.2 (12.8) | 92 (13.9) | 99 (15.2) |
| LECA ST | 107 (16.2) | 108 (18) | 92.8 (7.8) | 92 (7.7) | 102 (15.1) |
| Working memory | 1.9 (0.38) | 1.9 (0.36) | 1.7 (0.69) | 1.7 (0.64) | 1.8 (0.55) |
| Verbal fluency | 17.5 (5.13) | 16.6 (5.2) | 13.8 (4.8) | 14.3 (4.6) | 15.5 (5.1) |
| Attention | 35.8 (15.3) | 33.8 (14.5) | 24.2 (14.4) | 23.2 (12.3) | 29.1 (15.1) |
| Executive composite | 55.34 (18.3) | 52.3 (17.4) | 39.8 (17.5) | 39.2 (15.04) | 46.4 (18.5) |