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. Author manuscript; available in PMC: 2013 Nov 5.
Published in final edited form as: Neurosurg Focus. 2013 Apr;34(4):10.3171/2013.2.FOCUS12410. doi: 10.3171/2013.2.FOCUS12410

Table 2.

Relationship between patient characteristics and existence of deficits in motor and language subsets

No Deficits Deficits P Value

Motor (SMA) subset
Gender (% Male) 72 75 0.99
Handedness (% Right) 87 95 0.61
Mean Age ± SD (yr) 44.0 ± 14.1 45.3 ± 17.1 0.69
Grade III or IV tumors (%) 61 54 0.73
Language (pSMA) subset
Gender (% Male) 67 75 0.60
Handedness (% Right) 74 91 0.18
Mean Age ± SD (yr) 47.9 ± 14.8 46.4 ± 15.7 0.73
Grade III or IV tumors (%) 43 56 0.38