Correction

Unfortunately, after publication of this article [1], it was noticed that Figs. 2, 3 and 4 were replications of Fig. 1. The correct versions of Figs. 2, 3 and 4 can be seen here.

Fig. 2
figure 1

Change in BDI according to diagnosis

Fig. 3
figure 2

Change in BAI according to diagnosis

Fig. 4
figure 3

Change in SES according to diagnosis