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Table 2: Demographic and clinical characteristics of 48 ASIA A patients
Characteristic 
Mean age (yr) 47.1 ± 21.7
Sex 
    Male 39
    Female 9
Neurologic level of injury 
    C4 22
    C5 17
    C6 9
Time from injury to MR imaging (h) 
    Range 2.5–66.25
    Mean 18.8 ± 14.9
Characteristic
Mean age (yr)	47.1 ± 21.7
Sex
Male	39
Female	9
Neurologic level of injury
C4	22
C5	17
C6	9
Time from injury to MR imaging (h)
Range	2.5–66.25
Mean	18.8 ± 14.9