Table 3

Sensitivity analysis (Euro)

	Costs			QALY gain
Analysis	Intervention	Control	Difference		Cost-effectiveness at €0 WTP (%)
Base case	290	630	−340	0.005	98
No quality control of medication list at discharge	284	626	−342	0.005	98
Hospitalisation cost 50%	170	356	−185	0.005	98
Hospitalisation cost 36% higher in intervention arm	339	567	−228	0.005	69
Admission part probability for hospitalisation in intervention arm +100%	484	619	−135	0.002	80
Intervention time +50%	309	629	−320	0.005	97
Review time for physician and nurse −50%	377	578	−301	0.005	96

QALY, QALY, quality-adjusted life-year; WTP, willingness to pay for a gained QALY.