The Influence of Patient-Centered Communication on Children's Anxiety and Use of Anesthesia for MR

Autores da FMUP

• Irene Maria Palmares Dias Carvalho

  Autor

Participantes de fora da FMUP

• Castro, MC
• Ramos, I

Unidades de investigação

• Laboratório Associado RISE- Rede de Investigação em Saúde

  

  Investigador

  Fernando Carlos De Landér Schmitt

• Neurociências Clínicas e Saúde Mental

• RISE-Health

  

  Investigador

  Fernando Carlos De Landér Schmitt

Abstract

Background: The aim of this study was to inspect the influence of patient-centered communication (PCC) with 4- to 10-year-old children on the use of anesthesia for magnetic resonance imaging exams (MRs). Methods: A total of thirty children received the PCC and pre-simulated the exam with an MR toy. Another 30 children received routine information about the MR and pre-simulated the exam with the toy. Anesthesia use in these two groups was additionally compared with a previously existing group of children (n = 30) who had received only routine information about the exam (CG). Children's anxiety was assessed with a self-report question plus heartbeat frequency. Children's satisfaction was assessed through several questions. The analyses were based on group comparisons and regression. Results: A total of two children (7%) in the PCC + simulation group used sedation compared with 14 (47%) in the simulation group and 21 (70%) in the CG. Differences between the PCC + simulation and the other two groups were significant (p < 0.001), although not between the simulation and the CG. The decrease in anxiety was significantly greater (self-reported p < 0.001; heart rate p < 0.05) and satisfaction was higher (p = 0.001) in the PCC + simulation, when compared with the simulation group. Reduced anxiety was associated with less anesthesia use (OR 1.39; CI 1.07-1.79; p = 0.013). Conclusions: PCC + simulation was more effective than simulation and routine practice in decreasing children's anxiety, increasing satisfaction, and reducing the use of anesthesia for MRs.

Keywords

• anesthesia; children; magnetic resonance imaging; patient-centered communication; toy simulation