Supplemental Table 2. Estimates of key costs for the management of nondysplastic Barrett’s esophagus.
| Aspect of management | Reference case cost, US$ | Range, US$ | References |
| Esophagectomy | 19,000 | 10,000 – 40,000 | 34 35 37 80 |
| EGD with ablation | 10,000 | 5000 – 25,000 | 37, Assumption |
| EGD with biopsies | 830 | 350 – 1200 | 34 35 |
| Treatment for ablation-related stricture | 2500 | 1000 – 3000 | 35 80 |
| Chemotherapy | 10,750 | ± 25 % | 32 37 |
| Radiation | 5400 | ± 25 % | 32 37 |
| Annual follow-up after surgery for early cancer (first 5 years) | 1500 | 500 – 2000 | 37 |
| Hospice | 6228 | 4600 – 7800 | 37 |
| Discount rate, % | 3 | 0 – 7 | 85 |
| ML assessment | 3100 | 2500 – 7500 | CMS |
US, United States; EGD, esophagogastroduodenoscopy; ML, mutational load; CMS, Centers for Medicare & Medicaid Services.