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. Author manuscript; available in PMC: 2021 Jul 11.
Published in final edited form as: J Am Coll Surg. 2021 Mar 22;233(1):90–98. doi: 10.1016/j.jamcollsurg.2021.02.014

Table 3.

Multivariate Incremental Net Benefit Estimates for Varying Willingness-to-Pay Values When Comparing Low- with High-Volume Hospitals

Willingness-to-pay INB estimate* 95% CI
0 −7,884 −11,694–4,074
10,000 −3,386 −7,909–1,137
20,000 1,111 −5,014–7,237
30,000 5,609 −2,498–13,715
40,000 10,106 −142–20,354
50,000 14,604 2,135–27,072

Data expressed as $

*

Incremental net benefit (INB) = willingness-to-pay × ΔE – ΔC