Auriculotherapy to reduce anxiety and pain in nursing professionals: a randomized clinical trial. Citation: (Kurebayashi 2017)

In a randomized clinical trial with an initial sample of 180 professionals, Kurebayashi and her colleagues studied the effectiveness of auricular methods (e.g. an auricular protocol for pain & anxiety) as a efficient, drug-free approach for improving the quality of life of the nursing staff of a hospital.  Results showed a 17% reduction in anxiety, a 36% reduction in pain, and a 13% increase in the mental aspect of quality of life. Details on descriptive statistics, analysis of variance...