표 1 / Table 1 집단 간 SMR(sequential motionrate) 속도와 표준편차에 대한 결과 / Results of SMR rate and standard deviation between groups

Variables Dysarthria Normal t-value
DDK(S/s) 1.07 1.87 2.76*
DDK stddev(S/s) 0.84 0.75 –1.54
* p<.05