https://www.selleckchem.com/pr....oducts/CP-690550.htm
The United States has faced substantial increases in health-care expenditure, with specifically large increases in spine surgery costs. Many different formulas are utilized to determine value in spine surgery, including cost- benefit analyses, cost-effectiveness analyses, and cost-utility analyses, with the overall determination of value being quality/cost. Quality often is calculated indirectly using either process measures or outcome measures and represents the potential benefit of a given intervention, usually over a specific time