Table 6 Comparison of cognitive functions between case and control groups
Cognitive test items | Case group(229) | Control group(202) | t | P |
|---|---|---|---|---|
Mean ± standard deviation | Mean ± standard deviation | |||
LT | 47.131 ± 22.479 | 43.820 ± 6.953 | 2.122 | 0.035 |
SCT | 33.825 ± 11.528 | 35.391 ± 13.642 | -1.291 | 0.197 |
MT | 7.424 ± 1.611 | 7.510 ± 1.774 | -0.529 | 0.597 |
SSIOT | 5.148 ± 1.919 | 6.738 ± 1.800 | -8.871 | 0.000 |
EMT | 7.924 ± 1.654 | 8.477 ± 2.115 | -2.990 | 0.003 |