Effect of music at 432 Hz and 440 Hz on dental anxiety and salivary cortisol levels in patients undergoing tooth extraction: a randomized clinical trial

• Egile Nagusiak: Pedro Christian ARAVENA (Egilea), Camila ALMONACID (Egilea), Marcelo Ignacio MANCILLA (Egilea)
• Formatua: Liburua
• Argitaratua: University of São Paulo.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

Abstract Objective The aim of this study was to compare the effects of music at 432 Hz, 440 Hz, and no music on the clinical perception of anxiety and salivary cortisol levels in patients undergoing tooth extraction. Methodology A parallel-group randomized clinical trial was conducted. Forty-two pat...