RESUMO
The objective of this single-blinded randomized controlled trial was to assess anxiety levels in nursing school students of the Beneficência Portuguesa Hospital (São Paulo) and the effectiveness of auriculotherapy in the reduction of these levels. The Trait-Anxiety Inventory State was applied at the beginning of the study, after 8 and 12 sessions, and at follow-up (15 days). The sample was comprised of 71 students divided into 3 groups: control without intervention (25), auriculotherapy (24), and placebo (22). The analysis of variance (ANOVA) showed statistically significant differences post hoc between the control and auriculotherapy groups at 2nd (p=0.000), 3rd (p=0.012) and 4th assessments (p=0.005), and between placebo and control groups at 2nd assessment (p=0.003). Auriculotherapy with Shenmen and Brain Stem points was more effective (20.97%) than sham points (13.74%) for reduction of anxiety levels in Nursing students, but studies with more representative samples are recommended.
Assuntos
Ansiedade/terapia , Auriculoterapia , Estudantes de Enfermagem , Adulto , Humanos , Método Simples-CegoRESUMO
This study is a randomized single-blind trial, which aimed to evaluate the efficacy of true auriculotherapy and placebo auriculotherapy in reducing the stress levels of mid-level Nursing students of the School of Nursing of the Beneficência Portuguesa Hospital. Seventy-one students with average, high and very high scores, according to Vasconcellos' List of Stress Symptoms, were divided into three groups: Control (25), Auriculotherapy (24), and Placebo/Sham (22). They were evaluated at the baseline, 8th and 12th sessions and at the follow-up (15 days) and received Shen Men and Brainstem points (Auriculotherapy Group) and Wrist and Outer Ear points (Placebo/Sham Group). The analysis of variance (ANOVA) showed statistically significant differences between the Control/Auriculotherapy groups from the 8th session, which was maintained in the third and fourth evaluations (p=0.000) and between the Control/Placebo groups (p<0.05) at the three evaluations. It was concluded that the true auriculotherapy obtained better responses (45.39%) than the placebo (34.18%) in the reduction of the stress, but further studies are recommended for the re-evaluation of the sham points for stress. ClinicalTrials.gov Identifier: NCT01420848.