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. 2023 Dec 4;11:60. doi: 10.1186/s40560-023-00708-w

Table 4.

Sensitivity analysis

Reduction rate for LYG estimation Utility value for QALY estimation Difference in cost (JPY) Difference in life expectancy (years) Difference in LYG (years) Difference in QALY (years) ICER (JPY/QALY)
Case 1 (Basic case) 0.65 0.63 566,724 1.93 1.25 0.79 718,659
Case 2 (Best case) 0.8 0.9 566,724 1.93 1.55 1.39 407,480
Case 3 (Worst case) 0.5 0.5 566,724 1.93 0.97 0.48 1,173,541

LYG life year gained, QALY quality-adjusted life-year, ICER incremental cost-effectiveness ratio, JPY Japanese Yen