Search

Objective: To assess the cost-effectiveness of acupuncture in the management of chemotherapy-induced peripheral neuropathy (CIPN) in Hong Kong. Methods: A within trial cost-utility analysis with the primary endpoint for the economic evaluation being the Quality Adjusted Life Year (QALY) and associated Incremental Cost Effectiveness Ratio (ICER) over 14 weeks of treatment. A secondary cost-effectiveness analysis was undertaken with the endpoint being change in pain as measured on the Brief Pain Inventory (BPI). Results: Eighty-seven patients were randomised to acupuncture or usual care. Acupuncture resulted in significant improvements in pain intensity (8- and 14-week mean changes compared to usual care of −1.8 and −1.8, respectively), pain interference (8- and 14-week mean changes compared to usual care of −1.5 and −0.9, respectively) and indicators of quality of life and neurotoxicity-related symptoms. However, in the economic evaluation there was little difference in QALYs between the two arms (mean change 0.209 and 0.200 in the acupuncture and usual care arms, respectively). Also, costs yielded deterministic ICERs of HK$616,965.62, HK$824,083.44 and HK$540,727.56 per QALY gained from the health care provider perspective, the societal perspective and the patient perspective, respectively. These costs are significantly higher than the cost-effectiveness threshold of HK$180,450 that was used for the base case analysis. Conclusion: While acupuncture can improve symptoms and quality of life indicators related to CIPN, it is unlikely to be a cost-effective treatment for CIPN-related pain in health care systems with limited resources. Trial registration number: NCT02553863 (ClinicalTrials.gov) post-results. [ABSTRACT FROM AUTHOR]

Background Recent epidemiological studies have reported a dose-dependent protective effect of coffee on hepatocellular carcinoma (HCC) with risk reduction ranging from 30% to 80% in daily coffee drinkers compared with non-drinkers. This study examined whether coffee has a similar protective effect when consumed in moderate quantities in chronic hepatitis B virus (HBV) carriers, a group at high risk of developing liver cancer. Methods A case-control design was employed. 234 HBV chronic carriers (109 cases and 125 controls) were recruited from the Prince of Wales Hospital in Hong Kong from December 2007 to May 2008. Data collection included review of medical records and face-to-face interview. Univariate and multivariate logistic regressions adjusting for age, gender, cigarette smoking, alcohol use, tea consumption and physical activity were conducted with dose-response analysis. Results Moderate coffee consumption significantly reduced the risk of HCC by almost half (OR 0.54, 95% CI 0.30 to 0.97) with a significant dose-response effect (X2=5.41, df=1, p=0.02), reducing the risk for moderate drinkers by 59% (OR 0.41, 95% CI 0.19 to 0.89). Conclusion The findings provided evidence to support the protective effect of coffee consumption in moderate quantities in HBV chronic carriers. [ABSTRACT FROM AUTHOR]