Table 5.

Descriptive cost data.

Cost data	Control	Intervention	P value
Medical visits total costs (€a)	2001.00	1051.00	N/A
Hospitalization total cost (€)	15,374.60	6751.10	N/A
Total costs (€)	17,375.60	7802.10	N/A
Medical visits, n	87	45	N/A
Hospitalization stays, n	11	7	N/A
Medical visits cost (€), mean (SD)	111.20 (124.8)	27.70 (120.9)	.03
Hospitalization cost (€), mean (SD)	854.10 (1245.20)	177.70 (1202.80)	.21
Total cost (€), mean (SD)	965.30 (1329.90)	205,32 (1284.90)	.049

^aA currency exchange rate of €1=US $1.2 is applicable.