Costs of cancer care for use in economic evaluation: a UK analysis of patient-level routine health system data

P S Hall, P Hamilton, C T Hulme, D M Meads, H Jones, A Newsham, J Marti, A F Smith, H Mason, G Velikova, L Ashley, P Wright

Research output: Contribution to journalArticlepeer-review

Abstract

BACKGROUND: The rising financial burden of cancer on health-care systems worldwide has led to the increased demand for evidence-based research on which to base reimbursement decisions. Economic evaluations are an integral component of this necessary research. Ascertainment of reliable health-care cost and quality-of-life estimates to inform such studies has historically been challenging, but recent advances in informatics in the United Kingdom provide new opportunities.

METHODS: The costs of hospital care for breast, colorectal and prostate cancer disease-free survivors were calculated over 15 months from initial diagnosis of cancer using routinely collected data within a UK National Health Service (NHS) Hospital Trust. Costs were linked at patient level to patient-reported outcomes and registry-derived sociodemographic factors. Predictors of cost and the relationship between costs and patient-reported utility were examined.

RESULTS: The study population included 223 breast cancer patients, 145 colorectal and 104 prostate cancer patients. The mean 15-month cumulative health-care costs were £12 595 (95% CI £11 517-£13 722), £12 643 (£11 282-£14 102) and £3722 (£3263-£4208), per-patient respectively. The majority of costs occurred within the first 6 months from diagnosis. Clinical stage was the most important predictor of costs for all cancer types. EQ-5D score was predictive of costs in colorectal cancer but not in breast or prostate cancer.

CONCLUSION: It is now possible to evaluate health-care cost using routine NHS data sets. Such methods can be utilised in future retrospective and prospective studies to efficiently collect economic data.

Original languageEnglish
Pages (from-to)948-956
Number of pages9
JournalBritish Journal of Cancer
Volume112
Issue number5
Early online date20 Jan 2015
DOIs
Publication statusPublished - 3 Mar 2015

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