Fig. 2From: Cost-utility analysis of trabecular micro-bypass stents (TBS) in patients with mild-to-moderate open-angle Glaucoma in ItalyResults of One-way deterministic sensitivity analysis. ICER = incremental cost-effectiveness ratio; IOP = intraocular pressure; MD = mean deviation; QALY = quality-adjusted life year. The upper/lower bounds of the parameters are shown in the Additional file 1Back to article page