A purposive sampling of 224 subjects including 123 patients and 101 nurses was drawn from four medical centers in Taiwan.
A purposive sampling of 224 subjects including 123 patients and 101 nurses was drawn from four medical centers in Taiwan.
本研究采立意取样，针对4所医学中心，共计224位研究对象参与，含123位癌末病患及101位护理人员。