Complexity
Table 4 presents results of the hierarchical linear regression model for complexity. The change in R2 was statistically significant at all three steps. This indicates that depression and anxiety make a significant contribution to the model for complexity after adjusting for demographic and medical characteristics, and the measures of the social environment make a significant contribution after adjusting for depression and
anxiety in addition to the demographic and medical characteristics. The overall model at step 3 was statistically significant (F(20, 434)=4.92, p