The goal of this thesis was to evaluate the cost-effectiveness of implantable Doppler technology (IDT) used to monitor free tissue transfer (FTT) procedures in the treatment of cancer of the upper aerodigestive tract (UADT). First, a systematic review of the literature on the effectiveness of traditional and IDT monitoring techniques was performed. Second, a utility survey using a time trade-off technique was created and administered. The results from this survey were used to establish utility values for health states common in patients undergoing FTT procedures. Third, a cost study using the microcosting data available through the Ottawa Hospital was performed. Finally, a decision analytic model was created and an economic evaluation from the payer perspective was completed. A probabilistic sensitivity analysis (PSA) and a value of information analysis (VOI) were performed. The thesis found that the currently available evidence supports IDT as a cost-effective intervention. Further research should be directed towards determining the effectiveness of both traditional and IDT monitoring.
| Identifer | oai:union.ndltd.org:uottawa.ca/oai:ruor.uottawa.ca:10393/23230 |
| Date | January 2012 |
| Creators | Gupta, Michael |
| Contributors | Coyle, Doug, Fergusson, Dean |
| Publisher | Université d'Ottawa / University of Ottawa |
| Source Sets | Université d’Ottawa |
| Language | English |
| Detected Language | English |
| Type | Thesis |
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