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. 2019 Mar 12;10:480. doi: 10.3389/fpsyg.2019.00480

Table 7.

Interaction between depression and the three BEEP dimensions of emotional reaction to pain, limitations caused by pain in daily life, and interference of pain with personal and social functioning.

Beta (s.e. of beta) Emotional reaction to pain Limitations caused by pain in daily life Interference of pain with personal and social functioning
Case of depression on the PHQ-9 beta = 1.23 (0.16); t = 7.8; p < 0.0001 beta = 2.19 (0.17); t = 7.3; p < 0.0001 beta = 1.75 (0.16); t = 10.7; p < 0.0001
R2 = 26%; Adj. R2 = 26% R2 = 24%; Adj. R2 = 23% R2 = 40%; Adj. R2 = 40%
Case of depression on the PHQ-9 beta = 1.18 (0.46); t = 2.6; p = 0.01 beta = 0.07 (0.46); t = 0.1; p = 0.88 beta = 1.56 (0.48); t = 3.2; p < 0.0001
Diagnosis: Low back pain beta = −0.64 (0.45); t = −1.4; p = 0.15 beta = −1.47 (0.48); t = −3.0; p < 0.0001 beta = −0.52 (0.48); t = −1.1; p = 0.28
Diagnosis: Other pain syndromes beta = −0.47 (0.44); t = −1.1; p = 0.29 beta = −1.41 (0.48); t = −2.9; p < 0.0001 beta = −0.59 (0.47); t = −1.2; p = 0.21
Low back pain * Depression beta = 0.04 (0.52); t = 0.1; p = 0.94 beta = 1.16 (0.56); t = 2.1; p = 0.04 beta = −0.05 (0.55); t = −0.1; p = 0.93
Other pain syndromes * Depression beta = −0.16 (0.51); t = −0.3; p = 0.75 beta = 1.21 (0.55); t = 1.2; p = 0.03 beta = 0.21 (0.54); t = −0.4; p = 0.70
R2 = 30%; Adj. R2 = 28% R2 = 28%; Adj. R2 = 26% R2 = 41%; Adj. R2 = 40%