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. Author manuscript; available in PMC: 2019 Jul 15.
Published in final edited form as: J Alzheimers Dis. 2019;69(4):1003–1018. doi: 10.3233/JAD-180932

Table 4.

Node Connectivity Paired Correlation Coefficients in the Surgery Group

Mean Sum Correlation (SD)

RSN ROI Pre Post t(df) P CI d

DMN
PCC 1.587(.626) 1.142(0.722) 4.442(68) <0.000*** 0.25–0.65 0.54
rAG 1.530(.662) 1.187( 0657) 3.912(68) <0.000*** 0.17–0.52 0.47
1AG 1.790(.549) 1.323(0.641) 5.551(68) <0.000*** 0.30–0.64 0.67
mPFC 1.056(.878) 0.547(0.814) 4.440(68) <0.000*** 0.28–0.74 0.52
rLT 1.031(619) 0.702(0.677) 3.608(68) 0.001** 0.09–0.15 0.44
1LT 1.034(.579) 0.797(0.661) 2.929(68) 0.005** 0.08–0.08 0.35
CEN
1DLPFC 0.753(0.443) 0.663(0.411) 1.645(68) 0.105 −0.02–0.20 0.20
rDLPFC 0.844(0.446) 0.716(0.416) 2.251(68) 0.028 0.01–0.24 0.29
1IPL 0.822(0.438) 0.693(0.421) 2.479(68) 0.016 0.03–0.23 0.27
rIPL 0.934(0.402) 0.794(0.445) 2.340(68) 0.022 0.02–0.26 0.28
SN
ACC 0.587(0.406) 0.347(0.341) 4.647(68) <0.000*** 0.14–0.34 0.56
1AI 0.776(0.291) 0.639(0.277) 3.540(68) 0.001*** 0.06–0.10 0.43
rAI 0.789(0.283) 0.648(0.273) 3.444(68) 0.001*** 0.06–0.22 0.42

Note.

**

= p<.01

***

= p<.001, d=Cohen’s D, CI = Confidence Interval

CEN = Central Executive Network; DMN = Default Mode Network; SN = Salience Network VN = Visual Network Please see acronym table for other abbreviations