The cost-utility of an intervention for children and adolescents with a parent having a mental illness in the framework of the German health and social care system: a health economic evaluation of a randomized controlled trial

Table 2 Costs, QALYs, and incremental cost utility ratios (ICUR)

	TAU	INT	∆ INT–TAU	p ∆^a	ICUR
	mean	mean	(se)^a		point estimate
	(sd)	(sd)	(se)^a		∆Cost/∆QALY
Annual average costs year 1 + 2	3784.59 (8581.11)	3264.44 (9431.89)	− 516.14 (1124.95)	0.647	€ − 139.49
Annual average QALY year 1 + 2	0.759 (0.073)	0.763 (0.072)	0.0037 (0.0092)	0.685	€ − 139.49
Cost year 1	3723.22 (9241.54)	3387.0 (8816.41)	− 336.2 (1118.62)	0.764	€ − 105.06
QALY year 1	0.759 (0.068)	0.762 (0.066)	0.0032 (0.0087)	0.709	€ − 105.06
Cost year 2	3845.95 (9819.97)	3149.90 (10,818.59)	− 696.05 (1267.75)	0. 7584	€ − 248.59
QALY year 2	0.760 (0.068)	0.763 (0.067)	0.0028 (0.0088)	0. 751	€ − 248.59

TAU treatment as usual, INT intervention, QALY quality adjusted life year, ICUR incremental cost-utility ratio
^aOLS regression with robust standard errors using nonparametric bootstrapping with 2000 replications

ISSN: 1753-2000