Table 2. Motor scores at each root level of patients according to ISNCSCI.

Values are presented as median (interquartile range).

ISNCSCI, International Standards for Neurological Classification of Spinal Cord Injury; LEMS, Lower Extremity Motor Score.

^a)Muscle strength graded from 0 (absent) to 5 (normal) using a 6-point scale. ^b)Sum of motor scores from bilateral lower extremities.

^*p<0.05, ^**p<0.01, ^***p<0.001 by Mann-Whitney U-test.