Cancer-related pain: a pan-European survey of prevalence, treatment, and patient attitudes.

BACKGROUND The European Pain in Cancer survey sought to increase understanding of cancer-related pain and treatment across Europe. PATIENTS AND METHODS Patients with all stages of cancer participated in a two-phase telephone survey conducted in 11 European countries and Israel in 2006-2007. The survey screened for patients experiencing pain at least weekly, then randomly selected adult patients with pain of at least moderate intensity occurring several times per week for the last month completed a detailed attitudinal questionnaire. RESULTS Of 5084 adult patients contacted, 56% suffered moderate-to-severe pain at least monthly. Of 573 patients randomly selected for the second survey phase, 77% were receiving prescription-only analgesics, with 41% taking strong opioids either alone or with other drugs for cancer-related pain. Of those prescribed analgesics, 63% experienced breakthrough pain. In all, 69% reported pain-related difficulties with everyday activities; however, 50% believed that their quality of life was not considered a priority in their overall care by their health care professional. CONCLUSIONS Across Europe and Israel, treatment of cancer pain is suboptimal. Pain and pain relief should be considered integral to the diagnosis and treatment of cancer; management guidelines should be revised to improve pain control in patients with cancer.