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. 2020 Apr;41(4):591–597. doi: 10.3174/ajnr.A6454

Table 3:

Sample Demographics

Pathology HS+ Pathology HS– P
Female, n/total n (%) 27/61 (44.3) 57.8/83 (57.8) .13
Age at surgery, mean ± SD, y 40.40 ± 14.3 35.36 ± 15.6 .05
MR imaging positive for HS, n/total n (%) 57/61 (93.4) 7/83 (8.4) <.0001
Ipsilateral hippocampus volume, mean ± SD (cm3) 9.98 ± 22.1 56.04 ± 32.3 <.0001
Contralateral hippocampus volume, mean ± SD (cm3) 52.79 ± 32.9 58.51 ± 30.0 .29
Surgery side - left, n/total n (%) 33/61 (54.1) 43/83 (51.8) .87

Note:—SD indicates standard deviation.