Fig 1.
Decision tree and Markov model diagrams.
(A) Decision tree diagram. (B) Markov model diagram. BE, Barrett’s esophagus; ND-BE, non-dysplastic Barrett’s esophagus; LG-BE, low-grade Barrett’s esophagus; HG-BE, high-grade Barrett’s esophagus; EAC, esophageal adenocarcinoma.
Table 1.
Key evidence extracted from Embase / PubMed literature review.
Table 2.
Default clinical and cost inputs.
Table 3.
Base-case: Results of the cost-consequence analysis (time horizon: 7 years).
Table 4.
Base-case: Results of the budget impact analysis.
Table 5.
Scenario analysis: Results of the cost-consequence analysis from the NHS and hospital perspectives (time horizon: 7 years).
Fig 2.
Results of the deterministic one-way sensitivity analysis.
*Absolute change of the input value. BE, Barrett’s esophagus; CI, confidence interval; HD-WLE, high-definition white light endoscopy; NBI, narrow-band imaging.