In the realm of healthcare, where every intervention is scrutinized for its efficacy and side effects, a recent study has shed light on a surprisingly effective and side-effect-free approach to reducing perioperative anxiety: music. The research, published in Anesth Analg, quantifies the value of music therapy, revealing its potential to rival the effectiveness of benzodiazepines, a commonly prescribed anxiety medication, without the associated risks. This finding is particularly intriguing, as it challenges the traditional reliance on benzodiazepines in surgical settings and opens up new avenues for patient care.
The Power of Music in Reducing Anxiety
The study, conducted by Stoop JM and colleagues, aimed to calculate the number needed to treat (NNT) for music as a medicine against perioperative anxiety. The NNT is a measure used in healthcare to determine the number of patients who need to be treated for one to experience a beneficial outcome. In this case, the NNT for music intervention was found to be a remarkably low 4, meaning that only four patients need to listen to music perioperatively for one of them to benefit from the intervention. This translates to a significant reduction in anxiety, with patients experiencing a 12 mm decrease on the Visual Analog Scale for Anxiety or a 5.7-
