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RAS testing and cetuximab treatment for metastatic colorectal cancer: a cost-effectiveness analysis in a setting with limited health resources.
| Content Provider | Europe PMC |
|---|---|
| Author | Wu, Bin Yao, Yuan Zhang, Ke Ma, Xuezhen |
| Copyright Year | 2017 |
| Abstract | PURPOSETo test the cost-effectiveness of cetuximab plus irinotecan, fluorouracil, and leucovorin (FOLFIRI) as first-line treatment in patients with metastatic colorectal cancer (mCRC) from a Chinese medical insurance perspective.RESULTSBaseline analysis showed that the addition of cetuximab increased quality-adjusted life-years (QALYs) by 0.63, an increase of $17,086 relative to FOLFIRI chemotherapy, resulting in an incremental cost-effectiveness ratio (ICER) of $27,145/QALY. When the patient assistance program (PAP) was available, the ICER decreased to $14,049/QALY, which indicated that the cetuximab is cost-effective at a willingness-to-pay threshold of China ($22,200/QALY). One-way sensitivity analyses showed that the median overall survival time for the cetuximab was the most influential parameter.METHODSA Markov model by incorporating clinical, utility and cost data was developed to evaluate the economic outcome of cetuximab in mCRC. The lifetime horizon was used, and sensitivity analyses were carried out to test the robustness of the model results. The impact of PAP was also evaluated in scenario analyses.CONCLUSIONSRAS testing with cetuximab treatment is likely to be cost-effective for patients with mCRC when PAP is available in China. |
| Journal | Oncotarget |
| Volume Number | 8 |
| PubMed Central reference number | PMC5642627 |
| Issue Number | 41 |
| PubMed reference number | 29050352 |
| e-ISSN | 19492553 |
| DOI | 10.18632/oncotarget.17029 |
| Language | English |
| Publisher | Impact Journals LLC |
| Publisher Date | 2017-04-11 |
| Access Restriction | Open |
| Rights License | This is an open-access article distributed under the terms of the Creative Commons Attribution License 3.0 (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Copyright: © 2017 Wu et al. |
| Subject Keyword | colorectal cancer cost-effectiveness cetuximab gene mutation |
| Content Type | Text |
| Resource Type | Article |
| Subject | Oncology |