Table 5.

Direct non-medical costs by outpatient and inpatient

Variables	Outpatient (N = 307)			Inpatient (N = 307)			Total ($)	Percent
	Mean ($)	Standard deviation	Percent	Mean ($)	Standard deviation	Percent
Travel	5.59	0.82	32.47	46.14	0.54	58.59	51.72	53.9
Accommodation	7.48	1.53	43.42	17.14	3.36	21.78	24.64	25.66
Nutrition, etc.	4.15	0.93	24.11	15.44	2.36	19.62	19.6	20.43
Total	17.23	3.28	100	78.72	6.62	100	95.96	100