Table 2.
Comparison of cognitive function between MMD and HCs after IQ controlled (covariance analysis)
| HC (n=23） | MMD (n=49) | F | P value | |
| PM | ||||
| TBPM | 12.30±2.704 | 9.06±3.761 | 8.339 | .005* |
| EBPM | 14.22±2.110 | 12.14±3.208 | 4.353 | .041* |
| Total scores | 26.52±3.860 | 21.20±6.232 | 8.424 | .005* |
| RBANS domains | ||||
| IM | 87.43±11.317 | 79.94±15.715 | 0.480 | 0.491 |
| VB | 79.26±13.084 | 75.49±10.017 | 0.473 | 0.494 |
| VF | 94.04±8.931 | 83.27±14.319 | 4.431 | .039* |
| AT | 108.70±8.977 | 93.76±15.625 | 9.883 | .002** |
| RM | 90.04±10.227 | 81.41±15.381 | 1.121 | 0.293 |
| SS | 459.48±34.927 | 413.86±53.027 | 6.023 | .017* |
| TSIS | 88.57±8.727 | 77.63±12.667 | 5.916 | .018* |
| WCST | ||||
| PE | 10.87±24.125 | 12.10±24.636 | 0.022 | 0.881 |
| CC | 4.74±1.912 | 4.10±2.114 | 0.013 | 0.910 |
Data are given as mean±SD.
iBoldfaced values: If P value is lower than 0.05, boldfaced was used to discriminate.
*P<0.05, **P<0.01.
AT, attention; CC, category completed; EBPM, event-based prospective memory; HC, healthy control; IM, immediate memory; MMD, moyamoya disease; PE, perseverative error; PM, prospective memory; RBANS, Repeatable Battery for the Assessment of Neuropsychological Status; RM, retrospective memory; SS, scale score; TBPM, time-based prospective memory; TSIS, total scale of index scores; VB, visual breadth; VF, verbal fluency; WCST, Wisconsin Card Classification Test.