The same report compared these results to a study done in a London teaching hospital in 1994. In that study, only 16 % of terminal cancer patients were using supplementary forms of treatment. Of these, the most common were faith, relaxation, meditation, diet, homeopathy, vitamins, and herbal medicine.
這份報告舉一九九四年倫敦一家教學醫院所作的研究比較，其癌症病人使用補充治療的比例只有百分之十六，最常用的方法有精神或信仰治療、放鬆、想像、飲食、順勢療法、維他命、草藥等。