Table 3 Base case cost-effectiveness results (9 months)
From: Cost-effectiveness analysis of duodenal–jejunal bypass sleeve device for people with obesity
|  | Total cost (CNY ¥) | Incremental cost (CNY ¥) | \(\:\varDelta\:\mathbf{B}\mathbf{M}\mathbf{I}\) | Incremental QALY | ICER (CNY ¥/ΔBMI) |
|---|---|---|---|---|---|
ILI | 147.08 | - | 1.41 | - | - |
DJBS plus ILI | 29,111.06 | 28,963.98 | 3.10 | 1.69 | 17,138.45 |