Variables | Control Group (n = 150) | Exposure Group (n = 155) |
Visual space/executive function | 3.762 ± 0.068 | 3.458 ± 0.119* |
Naming ability | 2.766 ± 0.033 | 2.777 ± 0.058 |
Attention | 5.465 ± 0.052 | 5.363 ± 0.091 |
Language ability | 1.013 ± 0.066 | 1.006 ± 0.098 |
Abstract ability | 1.199 ± 0.051 | 0.596 ± 0.089**## |
Memory | 2.957 ± 0.105 | 2.478 ± 0.184* |
Orientation | 5.823 ± 0.037 | 5.577 ± 0.064** |
Total MoCA score | 23.7 ± 0.230 | 21.7 ± 0.400*# |