Table 1. Demographic and clinical characteristics of the patients (non-parameter Mann-Whitney).

Variables	Disclosed (n=35) (Mean ± SD)	Undisclosed (n=35) (Mean ± SD)	P
Age (years)	53.77±14.645	59.29±8.400	0.206
Length of stay (d)	19.49±10.106	16.77±5.440	0.311
Score for anxiety	6.17±3.176	7.09±4.054	0.501
Score for depression	4.51±3.248	6.03±3.996	0.121

Values given as mean ± SD.