Table 1.

Costs by type of expenditure

Cost	Baseline				Post-treatment
	ICBT		IBSM		ICBT		IBSM
	Mean	SD	Mean	SD	Mean	SD	Mean	SD
Direct medical	569	773	547	552	337	407	354	403
Healthcare visits	562	770	540	550	331	405	350	404
Medication	7	13	6	9	6	10	4	8
Direct non-medical costs	173	370	129	224	139	374	106	269
Indirect costs	507	1059	621	1199	561	1392	439	910
Unemployment	238	926	354	1070	250	968	167	733
Sick leave	71	293	146	489	78	296	132	390
Work cutback	133	382	72	155	199	801	104	334
Domestic	65	140	49	173	34	68	37	125
Gross total costs	1249	1585	1297	1443	1036	1572	909	1077
Intervention costs	–		–		571		431
Net total costs					1607	1698	1340	1123

All costs in $USD.

IBSM, internet-based behavioural stress management; ICBT, internet-based cognitive behaviour therapy.