Efficacy of auriculotherapy for decreasing anxiety and stress among perioperative nursing workers: a mixed study

to analyze the effectiveness of auriculotherapy for decreasing anxiety and stress of perioperative nursing professionals.

mixed methods research, embedded experimental model. In the quantitative stage, a randomized, triple-blind clinical trial was conducted with perioperative nursing professionals, who answered a characterization questionnaire, the List of Signs and Symptoms of Stress, and the General Anxiety Disorder-GAD 7. The participants attended eight auriculotherapy sessions with semi-permanent needles. The qualitative stage was exploratory and descriptive, in which data were collected through semi-structured interviews. Data were mixed with the incorporation of qualitative findings to examine the intervention in the experimental study.

13 professionals participated in the intervention group and 14 in the control group. Anxiety and stress levels decreased significantly within groups, though no statistical difference was found between groups (p>0.05). The central category, "Auriculotherapy as an intervention to treat anxiety and stress," emerged from the qualitative data, which was subdivided into a base unit and three categories concerning the therapy's benefits.

applying real and sham auriculotherapy had the same effect on the participants' anxiety and stress levels; the reports reinforced such evidence. Non-pharmacological interventions, such as auriculotherapy, are essential for recovering and promoting the health of perioperative nursing professionals. Brazilian Clinical Trials Registry: RBR-3jvmdn.