Application Value of Machine Learning Method in Measuring Gray Matter Volume of AIDS Patients

Table 3

Correlation analysis of gray matter volume in the top ten brain regions with clinical index, clinical scale, and NP group in AIDS patients.

	Right postcentral gyrus		Left superior parietal gyrus		Right paracentral lobule		Right supplementary motor area		Left inferior parietal gyrus		Left heschl gyrus		Right inferior parietal gyrus		Right superior parietal gyrus		Right rolandic operculum		Left supramarginal gyrus
Digit symbol test	0.578	0.002	0.565	0.002	0.552	0.003	0.676	0	0.595	0.001	0.499	0.008	0.524	0.005	0.628	0	0.637	0	0.515	0.006
Trail making test	-0.448	0.019	-0.463	0.015	-0.287	0.147	-0.484	0.011	-0.566	0.002	-0.338	0.04	-0.404	0.036	-0.593	0.001	-0.461	0.016	-0.428	0.026
Digit span test	0.446	0.02	0.478	0.012	0.238	0.232	0.416	0.031	0.432	0.024	0.445	0.085	0.312	0.113	0.427	0.026	0.431	0.025	0.301	0.126
Vocabulary fiber	0.595	0.001	0.448	0.019	0.442	0.021	0.538	0.004	0.483	0.011	-0.564	0.02	0.302	0.126	0.475	0.012	0.618	0.001	0.449	0.019
Stroop C	-0.678	0	-0.618	0.001	-0.677	0	-0.693	0	-0.746	0	-0.636	0	-0.702	0	-0.745	0	-0.667	0	-0.596	0.001
Stroop CW	-0.573	0.002	-0.591	0.001	-0.69	0	-0.636	0	-0.631	0	0.519	0.006	-0.688	0	-0.62	0.001	-0.69	0	-0.484	0.011
CD4	0.461	0.016	0.506	0.007	0.434	0.024	0.468	0.014	0.567	0.002	0.453	0.018	0.661	0	0.562	0.002	0.437	0.023	0.506	0.007
CD4/CD8	0.355	0.069	0.437	0.023	0.33	0.093	0.332	0.091	0.478	0.012	0.285	0.149	0.503	0.007	0.418	0.03	0.341	0.081	0.382	0.049
Wisconsin card	0.276	0.163	0.112	0.579	0.435	0.024	0.253	0.203	0.222	0.266	-0.554	0.003	0.219	0.002	0.374	0.055	0.581	0.001	0.479	0.011
NP group	-0.576	0.002	-0.587	0.001	-0.725	0	-0.687	0	-0.623	0.001			-0.746	0.272	0.166	0.407	0.355	0.069	0.161	0.422
														0.027	-0.163	0.417	-0.316	0.109	-0.336	0.087
														0	-0.579	0.002	-0.677	0	-0.495	0.009