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. 2021 Feb 2;271(6):1111–1122. doi: 10.1007/s00406-020-01229-5

Table 3.

Regression models

Dependent variable Predictor Perceptual PLE Delusional PLE
F(6,97) = 22.06, p < 0.001, R2 = 0.52 F(6,97) = 19.17, p < 0.001, R2 = 0.51
Coefficient (SE)a t p pFDRb LLCIc ULCIc Coefficient (SE)a t p pFDRb LLCIc ULCIc
Superior frontal gyrus Intercept 2.85 (1.90) 1.50 0.137 0.274  − 0.92 6.62 2.80 (1.98) 1.41 0.161 0.245  − 1.14 6.73
Sex 0.38 (0.33) 1.12 0.263 0.526  − 0.29 1.04 0.38 (0.34) 1.09 0.277 0.554  − 0.31 1.06
Age  − 0.07 (0.02)  − 3.47 0.001 0.001  − 0.11  − 0.03  − 0.07 (0.02)  − 3.24 0.002 0.002  − 0.12  − 0.03
TIV 0.01 (0.00) 8.34 5 × 10–13 5 × 10–13 0.01 0.01 0.01 (0.00) 8.09 2 × 10–12 2 × 10–12 0.01 0.01
Total PLE 0.07 (0.10) 0.69 0.493 0.493  − 0.13 0.26 0.01 (0.13) 0.05 0.959 0.959  − 0.25 0.26
Distress 0.40 (0.18) 2.23 0.028 0.056 0.04 0.76 0.14 (0.24) 0.61 0.544 0.544  − 0.33 0.62
PLE × distress  − 0.09 (0.04)  − 2.32 0.022 0.044  − 0.17  − 0.01  − 0.02 (0.05)  − 0.47 0.640 0.640  − 0.13 0.08
Predictor Perceptual PLE Delusional PLE
F(6,97) = 43.67, p < 0.001, R2 = 0.64 F(6,97) = 37.17, p < 0.001, R2 = 0.66
Coefficient (SE)a t p pFDRb LLCIc ULCIc Coefficient (SE)a t p pFDRb LLCIc ULCIc
Middle frontal gyrus Intercept 2.57 (2.78) 0.92 0.358 0.358  − 2.95 8.09 3.39 (2.90) 1.17 0.245 0.245  − 2.36 9.13
Sex  − 0.18 (0.45)  − 0.39 0.700 0.700  − 1.08 0.72  − 0.26 (0.45)  − 0.57 0.572 0.572  − 1.15 0.64
Age  − 0.11 (0.04)  − 3.28 0.001 0.001  − 0.18  − 0.05  − 0.13 (0.04)  − 3.59 0.001 0.002  − 0.20  − 0.06
TIV 0.01 (0.00) 9.56 1 × 10–15 2 × 10–15 0.01 0.02 0.01 (0.00) 9.01 2 × 10–14 4 × 10–14 0.01 0.02
Total PLE 0.19 (0.16) 1.21 0.231 0.462  − 0.12 0.51 0.40 (0.39) 1.04 0.303 0.303  − 0.37 1.17
Distress 0.52 (0.31) 1.70 0.093 0.093  − 0.09 1.13 0.43 (0.51) 0.85 0.396 0.544  − 0.57 1.44
PLE × distress  − 0.15 (0.08)  − 1.90 0.060 0.060  − 0.30 0.01  − 0.24 (0.31)  − 0.77 0.444 0.640  − 0.86 0.38

aSE = Cribari-Neto heteroskedasticity-consistent standard error

bpFDR = p-value after false discovery rate (FDR) adjustment

cLLCI = 95% lower (LLCI) and upper (ULCI) limit confidence interval