In unadjusted analysis , WMLs and pegboard scores were significantly correlated by region ( total WMLs , r = @ , p = @ ; frontal -LSB- r = @ , p < @ -RSB- , insula -LSB- r = @ , p < @ -RSB- , parietal -LSB- r = @ , p < @ -RSB- , and temporal -LSB- r = @ , p < @ -RSB- ) .