Table 3.

Quality-adjusted life years and costs for the care as usual and internet-based cognitive behavioral therapy plus care as usual groups.

Analysis		CAUa		ICBTb + CAU		Δ QALYc	Δ Costs
		QALY	Costs	QALY	Costs
Primary analysis
	Average	0.80	€11,542	0.86	€15,754	0.059	€4211
	2.5 percentile	0.76	€11,830	0.82	€8671	0.007	−€636
	97.5 percentile	0.83	€20,134	0.89	€14,599	0.090	€9481
Secondary analysis, excluding medication costs
	Average	0.80	€2846	0.86	€4774	0.0590	€1863
	2.5 percentile	0.76	€1743	0.82	€2541	0.007	−€714
	97.5 percentile	0.83	€4243	0.89	€7777	0.090	€5428

^aCAU: care as usual.

^bICBT: internet-based cognitive behavioral therapy.

^cQALY: quality-adjusted life years.