title: [On the necessity of developing quality of life instruments in traditional Chinese medicine].
abstract: The development of health-related quality of life (HRQL) instrument in traditional Chinese medicine (TCM) is increasing rapidly in China, but few studies focus on their necessity. This study explores the necessity of the development of TCM instruments from both theoretical and practice perspectives, and aims to explain whether the adoption of the cross-medical style is valid. Through theoretical analysis, both TCM and Western medicine instruments show the same objectives, whereas TCM instruments are more suitable for the Chinese social behavior, customs and expectations. In practical analysis, 47 TCM instruments were identified, among which 17 had 18 corresponding Western medical instruments. In the domains layer, except for physiological, psychological and social factors, TCM instruments focus more on the harmony between body and spirit, humanity and nature or human and society and the constitution, etc. In the facts layer, TCM instruments focus on the emotions, initiative social intercourse, TCM symptoms, diet, sleep, taste, feces and urine, etc. In addition, significant differences existed in the methods of information selection. There is no need to modify cross-medical style research except when TCM characteristic terms exist, but attention must be paid to the influence of culture in different areas. Therefore, the TCM instruments can resolve the limitations of the application of Western medical instruments to the Chinese setting, while also having remarkable abilities of information coverage and detection. Both forms of instruments have the capacity and requirement to inter-communicate with each other in order to serve the whole Chinese cultural system. Generally speaking, there is no need to modify the instruments in cross-medical style research. But this point requires further demonstration in the rigorous designed clinical trials.
authors.affiliation: Department of Gastric Diseases, Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, China.
authors.forename: Zheng-kun
authors.initials: ZK
authors.lastname: Hou
authors.forename: Feng-bin
authors.initials: FB
authors.lastname: Liu
authors.forename: Ying-yu
authors.initials: YY
authors.lastname: Liang
authors.forename: Kun-hai
authors.initials: KH
authors.lastname: Zhuang
authors.forename: Chu-hua
authors.initials: CH
authors.lastname: Lin
authors.forename: Li-juan
authors.initials: LJ
authors.lastname: Li
mesh_terms: D006801:Humans; D008516:Medicine, Chinese Traditional / Q000379:methods*; D011788:Quality of Life; D012107:Research Design