Table 1.

Demographic data

	Transfers		Control group non-transfers		Two-tailed Fisher's exact test (p value)
	(n = 294)	%	(n = 225)	%
Marital status:
Married	92	31.3	130	57.8	< 0.001
Single	122	41.5	68	30.2	< 0.01
Divorced	35	11.9	9	4.0	< 0.01
Widowed	45	15.7	18	8.0	< 0.01
Sex:
Male	139	47.2	110	48.9	NS
Female	155	52.8	115	51.1	NS
Age (t-test)	46.5 ± 17.3 (16–87)		49.2 ± 19. (14–85)		t = -1.65, NS

NS, not significant.