Table 5. Infarction Volumes and Neuronal Cell Counts in Three Motor Function Groups

Data are expressed as medians, with interquartile ranges in parentheses. Volumes are shown in mm³. Paraplegia: Tarlov = 0; paraparesis: Tarlov = 1–3; normal motor function: Tarlov = 4. Total gray = total volume of gray matter (mm³); total infarction = total volume of infarcted gray matter (mm³); infarction %= relative volume of infarcted gray matter.

*P < 0.001,

†P < 0.05,

‡P < 0.01 as compared with normal motor function.