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. Author manuscript; available in PMC: 2021 Mar 18.
Published in final edited form as: J Alzheimers Dis. 2020;76(3):1103–1120. doi: 10.3233/JAD-200034

Table 3.

The partial correlation coefficient between 3MSE scores and regional CBF values.

Absolute CBF Normalized CBF
All subjects MCI and AD All subjects MCI and AD
Before
PVEa
After
PVEb
Adding 4
additional
Factorsc
Before
PVEa
After
PVEb
Adding 4
additional
Factorsc
Before
PVEa
After
PVEb
Adding 4
additional
Factorsc
Before
PVEa
After
PVEb
Adding 4
additional
Factorsc
BPCP 0.2567* 0.2050* 0.2197* 0.2238 0.1470 0.2181 0.3248* 0.2386* 0.2661* 0.2745* 0.1370 0.2190
BPMP 0.2493* 0.2143* 0.2064* 0.2876* 0.2272 0.2570 0.3353* 0.3520* 0.3193* 0.3924* 0.3917* 0.3804*
RIP 0.3061* 0.2292* 0.2180* 0.3163* 0.2018 0.2253 0.3712* 0.2413* 0.2175* 0.3947* 0.2066 0.1869
RTP 0.2348* 0.1922* 0.1918* 0.2919* 0.2391 0.2605 0.2715* 0.2151* 0.1962* 0.3677* 0.3517* 0.3056*
LTP 0.2576* 0.2053* 0.1857* 0.3181* 0.2470 0.2454 0.3074* 0.2339* 0.1920* 0.3974* 0.3298* 0.2794*
RH 0.2664* 0.2012* 0.1945* 0.3466* 0.2841 0.3010 0.2617* 0.1725 0.1437 0.3679* 0.3034* 0.2714*
LH 0.2121* 0.1632 0.1526 0.1570 0.0919 0.1371 0.2023* 0.1055 0.0915 0.1338 0.0448 0.0538
RSMF 0.3128* 0.2718* 0.2560* 0.3083* 0.2390 0.2629 0.3910* 0.3640* 0.3076* 0.4017* 0.3279* 0.2886*
LSMF 0.2970* 0.2373* 0.2582* 0.2867* 0.2111 0.2649 0.3633* 0.2887* 0.3238* 0.3395* 0.2578* 0.2872*
BSMF 0.2674* 0.2187* 0.2246* 0.3150* 0.2455 0.2850 0.3715* 0.3913* 0.3750* 0.4475* 0.4758* 0.4643*
RIFI 0.2361* 0.1733 0.1706 0.2842* 0.2143 0.2408 0.2829* 0.1729 0.1460 0.3646* 0.2859* 0.2472
LIFI 0.2295* 0.1876* 0.1482 0.2507* 0.1899 0.1705 0.2647* 0.2072* 0.1151 0.2965* 0.2340 0.1271
a

: The models calculated partial correlation coefficients between the regional CBF values before PVE and 3MSE with controlling for age and gender

b

: The models calculated partial correlation coefficients between the regional CBF values after PVE and 3MSE controlling for age and gender

c

: The models calculated partial correlation coefficients between the regional CBF values after PVE and 3MSE controlling for age, gender, and 4 additional variables (education level, hypertension, diabetes and the presence of heart disease).

*

stands for the significant correlation after family-wise error (FWE) correction.