Table 1.

Demographical data of the two groups, showing no statistically significant differences between them.

	DIEAP	Expander/implant	P
Number of patients	33 (52.4%)	30 (47.6%)
Age	52.45	53.7	0.432
(Range)	(from 32 to 74)	(from 31 to 71)
Marital status
Married	22	20	0.087
Unmarried	7	4
Separated	0	4
Divorced	1	2
Widowed	3	0
Follow-up time	3.39	3.17	0.922
(Range)	(from 1 to 6 years)	(from 1 to 5 years)