Objective:To investigate the effect of therapeutic listening on state anxiety and
surgical fears in preoperative colorectal cancer patients. Method:A randomized controlled trial with 50 patients randomly allocated in the
intervention group (therapeutic listening) (n = 25) or in the control group
(n = 25). The study evaluated the changes in the variables state anxiety,
surgical fears and physiological variables (salivary alpha-amylase, salivary
cortisol, heart rate, respiratory rate and blood pressure). Results:In the comparison of the variables in the control and intervention groups in
pre- and post-intervention, differences between the two periods for the
variables cortisol (p=0.043), heart rate (p=0.034) and surgical fears
(p=0.030) were found in the control group, which presented reduction in the
values of these variables. Conclusion:There was no reduction in the levels of the variables state anxiety and
surgical fears resulting from the therapeutic listening intervention, either
through the physiological or psychological indicators. However, the contact
with the researcher during data collection, without stimulus to reflect on
the situation, may have generated the results of the control group. Clinical
Trial Registration: .