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. 2014 Mar 14;9(3):e92103. doi: 10.1371/journal.pone.0092103

Table 1. The control subjects' and the patient's mean FA values of different ROIs as calculated from DTI. Significance levels (* p<0.05, ** p<0.001, *** p<0.0001).

ROI FA values Controls Patient
DTI DTI-1 DTI-2 DTI-3 DTI-4
Mean SD Mean % reduction relative to controls Mean % change relative to DTI-1 Mean % change relative to DTI-2 Mean % change relative to DTI-3
FA whole WM 0.355 0.020 0.223 −37 (**) 0.203 −9 0.188 −7 0.171 −9
FA occipital lobe 0.309 0.020 0.143 −54 (***) 0.122 −14 0.126 3 0.121 −4
FA parietal lobe 0.340 0.021 0.166 −51 (***) 0.148 −11 0.142 −4 0.136 −4
FA frontal lobe 0.346 0.025 0.203 −41 (**) 0.177 −13 0.163 −8 0.139 −15
FA corpus callosum 0.445 0.036 0.247 −45 (**) 0.216 −12 0.195 −10 0.175 −10
FA corona radiata 0.357 0.023 0.199 −44 (**) 0.175 −12 0.157 −10 0.141 −10
FA corticospinal tract 0.389 0.022 0.263 −32 (**) 0.242 −8 0.218 −10 0.202 −7
FA internal capsule 0.420 0.024 0.325 −23 (*) 0.303 −7 0.278 −8 0.260 −6
FA brain stem 0.395 0.020 0.337 −15 (*) 0.324 −4 0.305 −6 0.284 −7
FA temporal lobe left 0.351 0.018 0.214 −39 (***) 0.204 −4 0.189 −7 0.181 −4
FA temporal lobe right 0.348 0.021 0.226 −35 (**) 0.209 −7 0.202 −4 0.196 −3