Additional file 1: of Cost-effectiveness of a cardiac output-guided haemodynamic therapy algorithm in high-risk patients undergoing major gastrointestinal surgery

Supplementary data describing costs and the findings of sub-group analyses and sensitivity analyses. The additional file 1 includes supplementary information on unit costs of resources, 6 months results (hospital costs, sub-group results, cost-effectiveness acceptability curves), Kaplan-Meier survival curves and parametric extrapolation of survival beyond trial period, results of sensitivity analysis and populationexpected value of perfect information