A survey on the prevalence and utilization characteristics of gua sha in the Hong Kong community.


OBJECTIVE To conduct a community-based survey to describe the demographics, experience, and utilization variables among the users of gua sha living in Hong Kong. METHOD A total of 3209 adult respondents were surveyed by using a short Chinese questionnaire. RESULTS Gua sha was found to have a one-year prevalence of 22.7% and four-week prevalence of 6.6… (More)
DOI: 10.1016/j.ctim.2014.12.002


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