Table 1. The degree of depression of the surveyed patients preoperatively.

	Minimal depression		Mild depression		Moderate depression		Severe depression
	No	%	No	%	No	%	No	%
Breast conserving surgery	25	53.1	10	21.2	4	8.5	8	17.0
Radical surgery	66	58.4	9	7.9	24	21.2	14	12.3