Research Article

The Efficacy and Cost-Effectiveness of Umeclidinium/Vilanterol versus Tiotropium in Symptomatic Patients with Chronic Obstructive Pulmonary Disease

Table 5

Costs and effectiveness of UMEC/VI versus TIO in the base case analysis over a three-year period.

StrategyCost (US$)Effectiveness (QALYs)Increase cost (US$)Increase QALY (QALYs)ICER (US$/QALYs)

TIO5836.491.543
UMEC/VI5070.821.545−765.670.002Dominant