Effects of pre-operative education tailored to information-seeking styles on pre-operative anxiety and depression among patients undergoing percutaneous coronary intervention: A randomized controlled trial

Abstract

ObjectiveThis study aimed to evaluate the impact of pre-operative education tailored to percutaneous coronary intervention (PCI) patients’ information-seeking styles on pre-operative anxiety and depression. MethodsA single-blind randomized control trial was conducted. A total of 114 participants were recruited from the cardiology department in a tertiary hospital in Kunming, Southwest China from April to September 2020 and randomly allocated to the intervention group (n = 57) or control group (n = 57). All patients received oral pre-operative education as well as printed pre-operative education manuals and divided into monitors or blunters by the Chinese Version of the Monitoring Subscale of the Miller Behavioral Style Scale (C-MMBSS). The intervention group received pre-operative education tailored to information-seeking styles, while the control group received routine education. Anxiety and depression were measured at baseline and 1 h before the operation. Satisfaction with pre-operative education and length of stay were assessed at discharge. ResultsA total of 104 participants completed the study (52 participants in each group). Pre-operative education tailored to information-seeking styles was beneficial for reducing pre-operative anxiety (P < 0.01), reducing pre-operative depression (P < 0.01), and improving satisfaction with pre-operative education (P < 0.01) compared with routine education. There was no significant difference in length of stay between the intervention and control groups (P = 0.209). Conversely, pre-operative anxiety of patients was increased (P = 0.017) after pre-operative education in the control group. ConclusionThis study confirmed that pre-operative education tailored to information-seeking styles effectively reduces pre-operative anxiety and depression and improves satisfaction with preoperative education.