Methods: Diagnostic and therapeutic data from 166 patients in a coma due to neurological diseases were retrospectively collected. Eighty-seven comatose patients received conventional treatment, and 79 patients received conventional treatment+the modified ‘Xingnao Kaiqiao’ acupuncture technique. The recovery outcomes and times of the two groups were then compared. A Cox regression analysis was then performed to assess the impact of acupuncture treatment on recovery time in recovered and non-recovered groups.
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