TABLE 3.

Correlations between regional SUVR and MMSE score, and correlations between multimodes in AD group.

VOI	18F-APN-1607 and MMSE		18F-FDG and MMSE		18F-APN-1607 and 18F-FDG
	P	R	P	R	P	R
Frontal lobe	0.004**	–0.632	0.043*	0.469	0.073	–0.421
Temporal lobe	0.008**	–0.593	0.057	0.444	0.020*	–0.530
Occipital lobe	0.076	–0.417	0.341	0.231	0.011*	–0.567
Parietal lobe	0.014*	–0.552	0.015*	0.550	0.003**	–0.637
Insula	0.003**	–0.650	0.411	0.200	0.616	–0.123
Cingulum	0.002**	–0.665	0.630	0.118	0.333	–0.235
Caudate	0.067	–0.429	0.780	–0.069	0.091	0.398
Putamen	0.013*	–0.557	0.693	–0.097	0.251	0.277
Pallidum	0.395	–0.207	0.102	–0.387	0.743	0.081
Thalamus	0.007**	–0.595	0.912	0.027	0.808	–0.060
Midbrain	0.531	–0.153	0.150	–0.343	0.892	–0.033
Pons	0.301	–0.250	0.461	–0.180	0.399	–0.205
Medulla	0.043*	–0.469	0.080	–0.411	0.705	0.093

VOI, volume of interest; R, Spearman correlation. *P < 0.05, **P < 0.01, ***P < 0.001.