Skip to main content
. 2017 Nov 2;5:e3968. doi: 10.7717/peerj.3968

Table 7. Biopsychosocial Model based on two-step hierarchical linear regression.a.

Step 1 (Model 1); DV = BDI depression score Control variables B Beta S.E. p VIF
Constant 7.771 4.926 0.118
Age 0.181 0.189 0.099 0.072 1.020
Sex–male (Dummy variable) −3.720 −0.131 2.960 0.212 1.020
F = 2.167; p = 0.12; R = 0.214; R2=0.046; R2 adj. = 0.025

Notes.

a

To avoid issues of multicollinearity General Health (SF-36), Social Functioning (SF-36), Emotional Role (SF-36), Mental Health (SF-36), and General Health (FLZ) variables have been excluded from the model. Due to a high number of missing data we have excluded Partner Relationship and Family Life/Children (both FLZ).